Re: [web2py] Re: REF: Bare Ajax Login
Web2py has excellent backend processing. I think the way Massimo made
web2py to work supports less pure Ajax calls. I would recommend and request
that core functions are made to support pure Ajax say a one page website,
cause users now want to experience web apps as if they are desktop apps. On
the other hand I have also been developing an app with dhtmlx framework
client based and using web2py calls. Works well but don't use inbuilt cool
features of web2py to process foreinstance forms. It would be cool to see
how a Ajax call can be handled by say form.procesd().
Teddy
On 24 Apr 2014 00:22, select falko.kra...@gmail.com wrote:
I just wanted to mention that a similar problem exist for
request_reset_password,
the call works, passoword is restet the email is send but there is just a
blank return and I have no idea how to react on that on the client side
without rewriting the web2py_ajax... routines
On Thursday, April 24, 2014 12:05:10 AM UTC+2, select wrote:
Was fighting with the problem in 2011 and still do, how to log in with
ajax?
The problem is that I have a one pager app with client site js code that
needs to register if the user is logged in
when I login with e.g.
index.html:
div id=i-login-form/div
js code:
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form')
default.py unchanged from welcome app
user.load
{{=form}}
I have not found a way to register in the js code if the login was a
success or fail
I modified web2py_component so that it has a callback that is executed
every time the ajax call in web2py_ajax_page (via web2py_component) is
completed
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form', undefined, undefined, function() {
// do some other ajax call if the login was a success
});
But this is far from ideal. The callback code must check if this is the
first call and if the login was a success. Also if the login failed (e.g.
an email was provided but no password) no form is returned :(
Do I really have to write my own server side login methods to make this
work? Any news on this?
On Friday, May 24, 2013 6:14:06 AM UTC+2, software.ted wrote:
In addition, auth.login_bare() seems to check only with auth_user table,
if my authentication is based on LDAP it may not work. Any progress that
has been made on auth.ajax_login()?
On 24 May 2013 05:58, Teddy Nyambe softwa...@gmail.com wrote:
Why I asked cause a 2 months or so Massimo contributed to a similar
thread and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which
submits to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with
it.
On 24 May 2013 05:46, Teddy Nyambe softwa...@gmail.com wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abas...@gmail.com wrote:
Basic authentication won't do anything with the session -- it
requires sending the credentials on every request -- probably not what's
desired here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication.
You can post the login credentials via Ajax and then use
auth.login_bare()
to handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/default/chapter/09#Access-Control
-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py
authentication and create a session for a successfully logged in user?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools
he is all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: Downloading static files with spaces gives an error
I have trying to download files stored in static/upload/my file.pdf, it returns page not found. But when i remove spaces and change the static file, it works. Any ideas on why this behaviour or explanation? -- ... Teddy Lubasi Nyambe Opensource Zambia -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: REF: Downloading static files with spaces gives an error
Rocket and will eventually deploy on apache. It will be a link pointing to a file and when someone clicks should prompt a save On 19 Mar 2014 17:05, LightDot light...@gmail.com wrote: Vital parts of information are missing - are the files served by Rocket , Apache, or..? How is the file being downloaded? By a browser request? How is the request formulated, are you following a link or entering the URL by typing it directly? Regards On Wednesday, March 19, 2014 3:24:03 PM UTC+1, software.ted wrote: I have trying to download files stored in static/upload/my file.pdf, it returns page not found. But when i remove spaces and change the static file, it works. Any ideas on why this behaviour or explanation? -- ... Teddy Lubasi Nyambe Opensource Zambia -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: REF: Issue with uploading files with web2py
Ok great this is smooth!!! thumbs up to python+web2py!!! On Tue, Feb 25, 2014 at 8:00 AM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: $filename = $_FILES[file][name]; move_uploaded_file($_FILES[file][tmp_name], uploaded/.$filename); would be: import shutil, os filename = request.post_vars.file.filename shutil.copyfileobj(request.post_vars.file.file, open(os.path.join(uploaded,filename),'w')) This is very UNSAFE (both in python/web2py and in PHP). It can be used by the user to overwrite almost any file on the filesystem. The filename has to be sanitized. On Monday, 24 February 2014 01:35:02 UTC-6, software.ted wrote: I am extremely stuck on how to manage uploaded file, I have been working with web2py now for over a year and I like its flexibility, I have been working on an application that is ajax based using my own file. Now i have the following scenario i need help with: DB === db.create_table(person, Field(first_name), Field(photo, upload), ...) Controller: def manage_person(): try: value = db.person.update_or_insert(id == request.vars.id, first_name=request.vars.first_name, photo=request.vars.photo, ...) except ...: return value Now my question is how do i move the upaded image to say the upload folder, i was thinking web2py will put the physical image in upload folder according to documentation but unfortunately folder is empty. The DB hower gets updated with a the following: C:\fakepath\.jpg. Any ideas? Kind regards, -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Issue with uploading files with web2py
Am using form processing tool. Which has a send method...what it actually
does is make post/get to a url in the form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form variables
as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file in php
and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abasta...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax file
upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been working
with web2py now for over a year and I like its flexibility, I have been
working on an application that is ajax based using my own file. Now i have
the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo, upload),
...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo, ...)
except ...:
return value
Now my question is how do i move the upaded image to say the upload
folder, i was thinking web2py will put the physical image in upload folder
according to documentation but unfortunately folder is empty. The DB hower
gets updated with a the following: C:\fakepath\.jpg.
Any ideas?
Kind regards,
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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Re: [web2py] Re: REF: Issue with uploading files with web2py
I am using dhtmlx (www.dhtmlx.com) framework. The component am using is
dhtmlxform. I don't understand what you mean by class and attribute.
On 24 Feb 2014 14:45, Anthony abasta...@gmail.com wrote:
Can you provide information about the form processing tool? What is the
class and attributes of request.vars.photo?
Anthony
On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
Am using form processing tool. Which has a send method...what it actually
does is make post/get to a url in the form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form variables
as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file in php
and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abas...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax file
upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been
working with web2py now for over a year and I like its flexibility, I have
been working on an application that is ajax based using my own file. Now i
have the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo,
upload), ...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo, ...)
except ...:
return value
Now my question is how do i move the upaded image to say the upload
folder, i was thinking web2py will put the physical image in upload folder
according to documentation but unfortunately folder is empty. The DB hower
gets updated with a the following: C:\fakepath\.jpg.
Any ideas?
Kind regards,
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Issue with uploading files with web2py
the output is:
Dir:
['__add__', '__class__', '__contains__', '__delattr__', '__doc__',
'__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__',
'__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__',
'__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__',
'__setattr__', '__sizeof__', '__str__', '__subclasshook__',
'_formatter_field_name_split', '_formatter_parser', 'capitalize', 'center',
'count', 'decode', 'encode', 'endswith', 'expandtabs', 'find', 'format',
'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 'istitle',
'isupper', 'join', 'ljust', 'lower', 'lstrip', 'partition', 'replace',
'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split',
'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate',
'upper', 'zfill']
type: type 'str'
On Mon, Feb 24, 2014 at 3:40 PM, Anthony abasta...@gmail.com wrote:
The output of type(request.vars.photo) and dir(request.vars.photo).
On Monday, February 24, 2014 8:33:44 AM UTC-5, software.ted wrote:
I am using dhtmlx (www.dhtmlx.com) framework. The component am using is
dhtmlxform. I don't understand what you mean by class and attribute.
On 24 Feb 2014 14:45, Anthony abas...@gmail.com wrote:
Can you provide information about the form processing tool? What is the
class and attributes of request.vars.photo?
Anthony
On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
Am using form processing tool. Which has a send method...what it
actually does is make post/get to a url in the
form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form
variables as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file in
php and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abas...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax file
upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been
working with web2py now for over a year and I like its flexibility, I
have
been working on an application that is ajax based using my own file. Now
i
have the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo,
upload), ...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo, ...)
except ...:
return value
Now my question is how do i move the upaded image to say the upload
folder, i was thinking web2py will put the physical image in upload
folder
according to documentation but unfortunately folder is empty. The DB
hower
gets updated with a the following: C:\fakepath\.jpg.
Any ideas?
Kind regards,
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools
he is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Resources:
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Re: [web2py] Re: REF: Issue with uploading files with web2py
What am supposed to see in dir and type? So that I can debug
On 24 Feb 2014 16:16, Anthony abasta...@gmail.com wrote:
You'll have the check the JS framework docs to see how/where it is posting
the file (e.g., maybe via a separate Ajax request).
On Monday, February 24, 2014 8:50:51 AM UTC-5, software.ted wrote:
the output is:
Dir:
['__add__', '__class__', '__contains__', '__delattr__', '__doc__',
'__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__',
'__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__',
'__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__',
'__setattr__', '__sizeof__', '__str__', '__subclasshook__',
'_formatter_field_name_split', '_formatter_parser', 'capitalize', 'center',
'count', 'decode', 'encode', 'endswith', 'expandtabs', 'find', 'format',
'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 'istitle',
'isupper', 'join', 'ljust', 'lower', 'lstrip', 'partition', 'replace',
'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split',
'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate',
'upper', 'zfill']
type: type 'str'
On Mon, Feb 24, 2014 at 3:40 PM, Anthony abas...@gmail.com wrote:
The output of type(request.vars.photo) and dir(request.vars.photo).
On Monday, February 24, 2014 8:33:44 AM UTC-5, software.ted wrote:
I am using dhtmlx (www.dhtmlx.com) framework. The component am using
is dhtmlxform. I don't understand what you mean by class and attribute.
On 24 Feb 2014 14:45, Anthony abas...@gmail.com wrote:
Can you provide information about the form processing tool? What is
the class and attributes of request.vars.photo?
Anthony
On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
Am using form processing tool. Which has a send method...what it
actually does is make post/get to a url in the
form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form
variables as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file in
php and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abas...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax file
upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been
working with web2py now for over a year and I like its flexibility, I
have
been working on an application that is ajax based using my own file.
Now i
have the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo,
upload), ...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo, ...)
except ...:
return value
Now my question is how do i move the upaded image to say the upload
folder, i was thinking web2py will put the physical image in upload
folder
according to documentation but unfortunately folder is empty. The DB
hower
gets updated with a the following: C:\fakepath\.jpg.
Any ideas?
Kind regards,
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools
he is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Issue with uploading files with web2py
Ok let me check will revert at least you have given me a head start!
On 24 Feb 2014 16:27, Anthony abasta...@gmail.com wrote:
Well, it's just a string, so that's not the file. You have to figure out
how the JS library is sending the file to the server.
On Monday, February 24, 2014 9:18:32 AM UTC-5, software.ted wrote:
What am supposed to see in dir and type? So that I can debug
On 24 Feb 2014 16:16, Anthony abas...@gmail.com wrote:
You'll have the check the JS framework docs to see how/where it is
posting the file (e.g., maybe via a separate Ajax request).
On Monday, February 24, 2014 8:50:51 AM UTC-5, software.ted wrote:
the output is:
Dir:
['__add__', '__class__', '__contains__', '__delattr__', '__doc__',
'__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__',
'__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__',
'__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__',
'__setattr__', '__sizeof__', '__str__', '__subclasshook__',
'_formatter_field_name_split', '_formatter_parser', 'capitalize', 'center',
'count', 'decode', 'encode', 'endswith', 'expandtabs', 'find', 'format',
'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 'istitle',
'isupper', 'join', 'ljust', 'lower', 'lstrip', 'partition', 'replace',
'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split',
'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate',
'upper', 'zfill']
type: type 'str'
On Mon, Feb 24, 2014 at 3:40 PM, Anthony abas...@gmail.com wrote:
The output of type(request.vars.photo) and dir(request.vars.photo).
On Monday, February 24, 2014 8:33:44 AM UTC-5, software.ted wrote:
I am using dhtmlx (www.dhtmlx.com) framework. The component am using
is dhtmlxform. I don't understand what you mean by class and attribute.
On 24 Feb 2014 14:45, Anthony abas...@gmail.com wrote:
Can you provide information about the form processing tool? What is
the class and attributes of request.vars.photo?
Anthony
On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
Am using form processing tool. Which has a send method...what it
actually does is make post/get to a url in the
form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form
variables as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file
in php and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abas...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax
file upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been
working with web2py now for over a year and I like its flexibility,
I have
been working on an application that is ajax based using my own file.
Now i
have the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo,
upload), ...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo,
...)
except ...:
return value
Now my question is how do i move the upaded image to say the
upload folder, i was thinking web2py will put the physical image in
upload
folder according to documentation but unfortunately folder is empty.
The DB
hower gets updated with a the following: C:\fakepath\.jpg.
Any ideas?
Kind regards,
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with
tools he is all - Thomas Carlyle 1795-1881
/~
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Issue with uploading files with web2py
Hi again,
I have found out as follows after twiking with the dhtmlx framework. I am
not sure how o access the actual image, i have noticed the file is an
instance of something...not a file per say. i have the following results:
print type(file)
type: type 'instance'
print dir(file)
dir: ['FieldStorageClass', '_FieldStorage__file', '_FieldStorage__write',
'__contains__', '__doc__', '__getattr__', '__getitem__', '__init__',
'__iter__', '__len__', '__module__', '__nonzero__', '__repr__', 'bufsize',
'disposition', 'disposition_options', 'done', 'file', 'filename', 'fp',
'getfirst', 'getlist', 'getvalue', 'has_key', 'headers', 'innerboundary',
'keep_blank_values', 'keys', 'length', 'list', 'make_file', 'name',
'outerboundary', 'qs_on_post', 'read_binary', 'read_lines',
'read_lines_to_eof', 'read_lines_to_outerboundary', 'read_multi',
'read_single', 'read_urlencoded', 'skip_lines', 'strict_parsing', 'type',
'type_options']
print file
file: FieldStorage('file', 'power.gif',
'GIF87a\x1f\x02c\x01w\x00\x00!\xfe\x1aSoftware: Microsoft
Office\x00,\x00\x00\x00\x00\x1f\x02c\x01\x87\xf7\xde{\xff\xef\xa5\xef\xbdZ\xf7\xd6s\xf7\xce{\xff\xe6\x94\xe6\xbdZ\xe6\xb5Z\xef\xc5Z\xde\xbdk\xf7\xe6\x94\xf7\xe6{\xff\xf7\xb5\xf7\xcek\xef\xbdk\xd6\x9cR\xf7\xd6\x8c\xb5{!\xe6\x9cB\xd6\xadZ\xef\xcek\xef\xb5Z\xef\xadJ\xd6\x9c1\xff\.etc...too
long to display
I looked at the PHP implementation which looks as follows:
$filename = $_FILES[file][name];
move_uploaded_file($_FILES[file][tmp_name], uploaded/.$filename);
What would be the equivalent in python?
On Mon, Feb 24, 2014 at 4:41 PM, Teddy Nyambe software@gmail.comwrote:
Ok let me check will revert at least you have given me a head start!
On 24 Feb 2014 16:27, Anthony abasta...@gmail.com wrote:
Well, it's just a string, so that's not the file. You have to figure out
how the JS library is sending the file to the server.
On Monday, February 24, 2014 9:18:32 AM UTC-5, software.ted wrote:
What am supposed to see in dir and type? So that I can debug
On 24 Feb 2014 16:16, Anthony abas...@gmail.com wrote:
You'll have the check the JS framework docs to see how/where it is
posting the file (e.g., maybe via a separate Ajax request).
On Monday, February 24, 2014 8:50:51 AM UTC-5, software.ted wrote:
the output is:
Dir:
['__add__', '__class__', '__contains__', '__delattr__', '__doc__',
'__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__',
'__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__',
'__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__',
'__setattr__', '__sizeof__', '__str__', '__subclasshook__',
'_formatter_field_name_split', '_formatter_parser', 'capitalize',
'center',
'count', 'decode', 'encode', 'endswith', 'expandtabs', 'find', 'format',
'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 'istitle',
'isupper', 'join', 'ljust', 'lower', 'lstrip', 'partition', 'replace',
'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split',
'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate',
'upper', 'zfill']
type: type 'str'
On Mon, Feb 24, 2014 at 3:40 PM, Anthony abas...@gmail.com wrote:
The output of type(request.vars.photo) and dir(request.vars.photo).
On Monday, February 24, 2014 8:33:44 AM UTC-5, software.ted wrote:
I am using dhtmlx (www.dhtmlx.com) framework. The component am
using is dhtmlxform. I don't understand what you mean by class and
attribute.
On 24 Feb 2014 14:45, Anthony abas...@gmail.com wrote:
Can you provide information about the form processing tool? What is
the class and attributes of request.vars.photo?
Anthony
On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
Am using form processing tool. Which has a send method...what it
actually does is make post/get to a url in the
form.send({{=URL('c','a')}})
So what happens in the controller is that I can access the form
variables as follows:
def a():
file_name = request.vars.file_name
The framework has code examples of how to access the uploaded file
in php and java
Any ideas?
On 24 Feb 2014 14:27, Anthony abas...@gmail.com wrote:
Ajax doesn't allow file uploads in forms. Are you using an Ajax
file upload widget on the client side?
Anthony
On Monday, February 24, 2014 2:35:02 AM UTC-5, software.ted wrote:
I am extremely stuck on how to manage uploaded file, I have been
working with web2py now for over a year and I like its flexibility,
I have
been working on an application that is ajax based using my own
file. Now i
have the following scenario i need help with:
DB
===
db.create_table(person, Field(first_name), Field(photo,
upload), ...)
Controller:
def manage_person():
try:
value = db.person.update_or_insert(id == request.vars.id,
first_name=request.vars.first_name, photo=request.vars.photo,
...)
except
[web2py] REF: Issue with uploading files with web2py
I am extremely stuck on how to manage uploaded file, I have been working with web2py now for over a year and I like its flexibility, I have been working on an application that is ajax based using my own file. Now i have the following scenario i need help with: DB === db.create_table(person, Field(first_name), Field(photo, upload), ...) Controller: def manage_person(): try: value = db.person.update_or_insert(id == request.vars.id, first_name=request.vars.first_name, photo=request.vars.photo, ...) except ...: return value Now my question is how do i move the upaded image to say the upload folder, i was thinking web2py will put the physical image in upload folder according to documentation but unfortunately folder is empty. The DB hower gets updated with a the following: C:\fakepath\.jpg. Any ideas? Kind regards, -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Ref: Handling File Uploads
I am trying to find out how I can handle file uploads in web2py if I need total control of the process. For instance if I am using my own html form and not the web2py. In controller how do I access the uploaded file so that I can use python file system to rename the file and move it to a specific folder and file name saved in the database. Is it found in the request.vars.* Any help -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Boolean in MYSQL
I have noticed in web2py boolean is represented in mysql as Char(1) when boolean is defined in the DAL model as follow: db.define_table(test, Field(latest, boolean)) mysql field shows as follows: latest char(1) when i test a query in mysql db.executesql(select * from test where latest is true) is failing. Any ideas!? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Join query help!
Hi,
To makes things easier I have resolved to use db.executesql() it gives a
bit more flexibility were dal object model maybe a bit complex.
Thanx for your help thus far!
On 14 Feb 2014 21:10, Teddy Nyambe software@gmail.com wrote:
Apologies if I was not clear, when you do a cross join as in the example
you get Rows now, and your code is as I meant it was just a typo, my need
is to represent the record set into json object...it works well if there is
no join, but when another table comes in the picture the way to access
fields changes
db.table.field
So I want a rows to be represented as ['fieldname', 'field value],
['fieldname', 'field value], ['fieldname', 'field value], etc
It's easy with a single table but when your record set has fields from
another table it becomes a problem...this is my working iteration with
single table but joint does not apply:
def get_json(rs):
json = [
for row in rd:
json += {
for key, value in (row.as_dict()).values:
json += ',key, ':', value,'
json += },
json += ]
On 14 Feb 2014 15:11, Leonel Câmara leonelcam...@gmail.com wrote:
I'm not sure I'm understanding exactly what you're trying to do. You say
you want to display the value of the foreign key (which would be an
integer) but in your code you seem to be only interested in the names. So
this may or may not be what you want.
I've found a bug here
rs = db(db.owner.id==db.dog.owner).select(db.owner.name, db.owner.name)
This should be:
rs = db(db.owner.id==db.dog.owner).select(db.owner.name,
db.dog.namehttp://db.owner.name/
)
Then you can do:
for r in rs:
print r.owner.name + ' : ' + r.dog.name
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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[web2py] REF: Join query help!
I have problem, I would like to have achieve a query which displays the
value of the foreign key:
db.define_table(owner, Field(owner_name))
db.define_table(dog, Field(dog_name), Field(owner, reference owner))
rs = db(db.owner.id==db.dog.owner).select(db.owner.name, db.owner.name)
what i want to result set to be is:
is a list of dictionaries with {fieldname:value} in this case have
[{owner_name: Paul}, {dog_name, Snoopy}],
[{owner_name: Ben}, {dog_name, Poopy}],
...
...
how do i iterate through my record set rs above cause i am having
challenges if i do it like this:
for row in rs:
for k, v in (row.as_dict()).items():
print '', k,' and ', v
I am getting weird results!
Any help?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Join query help!
Apologies if I was not clear, when you do a cross join as in the example
you get Rows now, and your code is as I meant it was just a typo, my need
is to represent the record set into json object...it works well if there is
no join, but when another table comes in the picture the way to access
fields changes
db.table.field
So I want a rows to be represented as ['fieldname', 'field value],
['fieldname', 'field value], ['fieldname', 'field value], etc
It's easy with a single table but when your record set has fields from
another table it becomes a problem...this is my working iteration with
single table but joint does not apply:
def get_json(rs):
json = [
for row in rd:
json += {
for key, value in (row.as_dict()).values:
json += ',key, ':', value,'
json += },
json += ]
On 14 Feb 2014 15:11, Leonel Câmara leonelcam...@gmail.com wrote:
I'm not sure I'm understanding exactly what you're trying to do. You say
you want to display the value of the foreign key (which would be an
integer) but in your code you seem to be only interested in the names. So
this may or may not be what you want.
I've found a bug here
rs = db(db.owner.id==db.dog.owner).select(db.owner.name, db.owner.name)
This should be:
rs = db(db.owner.id==db.dog.owner).select(db.owner.name,
db.dog.namehttp://db.owner.name/
)
Then you can do:
for r in rs:
print r.owner.name + ' : ' + r.dog.name
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] REF: Finding if a date is between two date fields
I would like to find out how to achieve this comparison: row = db(db.mytable.start_date today db.mytable.end_date).select() I am getting this error: Traceback (most recent call last): File /Users/teddyl/PycharmProjects/website/web2py/gluon/contrib/shell.py, line 234, in run exec compiled in statement_module.__dict__ File string, line 1, in module TypeError: can't compare datetime.date to Field But if I try: row = db(db.mytable.start_date == today).select() This comparison works, is there another way of doing it? -- ... Teddy Lubasi Nyambe -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Compound Primary
I have a table:
db.define_table('mytable', Field('f1'), Field('F2'))
I want to make F1 and F2 together with with the 'invisible id' as a
compound primary key. I want the new records to have unique f1 and f2
Kind regards,
--
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[web2py] REF: Web2py database issue
I have two web2py apps, one updates database the other app should just read. But i want the readonly app to have its own db to ready from with selected tables from the main db. Whats the best way to replicate selected tables and monitor changes to main db. Secondly what would be the configuration of web2py operate in readonly mode? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] REF: Web2py database issue
Brilliant, am using mural db...have found an inbuilt replication feature in mysql. So will try out the dam(..., migrate_enabled=False) feature for read only. And of course will use only select statements in the read only app. Thanx On 13 Jan 2014 21:42, Anthony abasta...@gmail.com wrote: Also, set DAL(..., migrate_enabled=False) to prevent migrations. Anthony On Monday, January 13, 2014 2:35:40 PM UTC-5, Richard wrote: web2py readonly : You implement select only in your app function everywhere : db().select() SQLFORM(..., readonly=True) SQLFORM.grid(..., deletable=False, editable=False, create=Flase, details=True, selectable=True) Replication : An audit trail on your table that received the new data should be what you want? :)# Richard On Mon, Jan 13, 2014 at 7:12 AM, Teddy Nyambe softwa...@gmail.comwrote: I have two web2py apps, one updates database the other app should just read. But i want the readonly app to have its own db to ready from with selected tables from the main db. Whats the best way to replicate selected tables and monitor changes to main db. Secondly what would be the configuration of web2py operate in readonly mode? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: DAL Catching errors
Thanks exactly what I was looking for, will try it! On 11 Jan 2014 19:00, Anthony abasta...@gmail.com wrote: Good point. web2py normally does a rollback if a request results in an exception, but if you catch the exception, you would need to do the rollback yourself to prevent web2py from committing the transaction at the end of the request. Anthony On Saturday, January 11, 2014 11:48:08 AM UTC-5, Massimo Di Pierro wrote: Depending on the situation it may also be necessary to do: try: except db._adapter.driver.IntegrityError as e: db.rollback() # or db.commit() return str(e) On Saturday, 11 January 2014 09:17:33 UTC-6, Anthony wrote: It depends on how the particular exception class is implemented. In general, if you do str(error), you get the error message. I think in most exception classes, error.args[0] is also typically the error message. This is a general Python issue and not specific to web2py. try: except db._adapter.driver.IntegrityError as e: return str(e) Anthony On Saturday, January 11, 2014 1:55:30 AM UTC-5, software.ted wrote: Hi Anthony! Those gems we need to know!!!, since i have to extract undocumented details on this list, I would like to find out how i can then get system generated messages cause there are many integrity error descriptions...instead of me having one message like this: try: ... except db._adapter.driver.IntegrityError: err_msg = Duplicate record in database I would like to have a situation were i can get system messages of the specific integrity error enountered: try: ... except db._adapter.driver.IntegrityError: err_msg = db.[some object].errorMessage Any pointers? On Sat, Jan 11, 2014 at 8:11 AM, Anthony abas...@gmail.com wrote: Another one of our great undocumented gems. :-) -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: DAL Catching errors
Tried the example you gave me:
Try:
Except IntegrityError:
I am getting unresolved reference 'IntegrityError'
Kind regards,
On Thu, Jan 9, 2014 at 6:01 PM, Teddy Nyambe software@gmail.com wrote:
Thanx Anthony,
I will use [try]
On 9 Jan 2014 15:52, Anthony abasta...@gmail.com wrote:
try:
db.test.insert(...)
except IntegrityError:
[return friendly error message]
Of course, if the inserts are done via form submission, you should
instead add an IS_NOT_IN_DB validator, in which case, it will automatically
check for duplicates and return the appropriate error message. Even if not
using a form, you can make use of the validator by using the
.validate_and_insert() method.
Anthony
On Thursday, January 9, 2014 2:31:00 AM UTC-5, software.ted wrote:
Hi,
I am trying to find out the best way to catch errors generated by
web2py especially those genereted by say DAL. Say forinstance if I
have a table:
db.define_table('test', Field('xyz', 'integer', unique=True)
If i insert a dublicate field will get the exception and ticket:
IntegrityError: (1062, uDuplicate entry 'X' for key 'xyz')
Now i want to catch such an error and send a better message to a user,
not the ticket etc.
Any ideas?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: DAL Catching errors
thanks. it worked. but where is this documented?
On Fri, Jan 10, 2014 at 4:09 PM, Anthony abasta...@gmail.com wrote:
IntegrityError is defined by the database driver, so needs to be imported.
Actually, I forgot, we made this easier, so it is not adapter-dependent --
you can do:
try:
...
except db._adapter.driver.IntegrityError:
...
Another option is:
def insert_error_handler(table, fields, error):
[handle the error]
db.mytable._on_insert_error = insert_error_handler
There is also an _on_update_error callback.
Anthony
On Friday, January 10, 2014 3:53:17 AM UTC-5, software.ted wrote:
Tried the example you gave me:
Try:
Except IntegrityError:
I am getting unresolved reference 'IntegrityError'
Kind regards,
On Thu, Jan 9, 2014 at 6:01 PM, Teddy Nyambe softwa...@gmail.com wrote:
Thanx Anthony,
I will use [try]
On 9 Jan 2014 15:52, Anthony abas...@gmail.com wrote:
try:
db.test.insert(...)
except IntegrityError:
[return friendly error message]
Of course, if the inserts are done via form submission, you should
instead add an IS_NOT_IN_DB validator, in which case, it will automatically
check for duplicates and return the appropriate error message. Even if not
using a form, you can make use of the validator by using the
.validate_and_insert() method.
Anthony
On Thursday, January 9, 2014 2:31:00 AM UTC-5, software.ted wrote:
Hi,
I am trying to find out the best way to catch errors generated by
web2py especially those genereted by say DAL. Say forinstance if I
have a table:
db.define_table('test', Field('xyz', 'integer', unique=True)
If i insert a dublicate field will get the exception and ticket:
IntegrityError: (1062, uDuplicate entry 'X' for key 'xyz')
Now i want to catch such an error and send a better message to a user,
not the ticket etc.
Any ideas?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: DAL Catching errors
Hi Anthony! Those gems we need to know!!!, since i have to extract undocumented details on this list, I would like to find out how i can then get system generated messages cause there are many integrity error descriptions...instead of me having one message like this: try: ... except db._adapter.driver.IntegrityError: err_msg = Duplicate record in database I would like to have a situation were i can get system messages of the specific integrity error enountered: try: ... except db._adapter.driver.IntegrityError: err_msg = db.[some object].errorMessage Any pointers? On Sat, Jan 11, 2014 at 8:11 AM, Anthony abasta...@gmail.com wrote: Another one of our great undocumented gems. :-) -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: DAL Catching errors
Thanx Anthony,
I will use [try]
On 9 Jan 2014 15:52, Anthony abasta...@gmail.com wrote:
try:
db.test.insert(...)
except IntegrityError:
[return friendly error message]
Of course, if the inserts are done via form submission, you should instead
add an IS_NOT_IN_DB validator, in which case, it will automatically check
for duplicates and return the appropriate error message. Even if not using
a form, you can make use of the validator by using the
.validate_and_insert() method.
Anthony
On Thursday, January 9, 2014 2:31:00 AM UTC-5, software.ted wrote:
Hi,
I am trying to find out the best way to catch errors generated by
web2py especially those genereted by say DAL. Say forinstance if I
have a table:
db.define_table('test', Field('xyz', 'integer', unique=True)
If i insert a dublicate field will get the exception and ticket:
IntegrityError: (1062, uDuplicate entry 'X' for key 'xyz')
Now i want to catch such an error and send a better message to a user,
not the ticket etc.
Any ideas?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: update_or_insert() confirming update
Noted, thanx! On 9 Jan 2014 16:52, Anthony abasta...@gmail.com wrote: If it doesn't return an id, that means no new insert was done, which means it did find a matching record and therefore updated it. Whether or not any fields in the matching record were actually changed depends on your inputs. Note, if more than one record matches the criteria, it will only update the first matching record. Anthony On Thursday, January 9, 2014 1:23:49 AM UTC-5, software.ted wrote: wanted to find out how to confirm that an update really took place when using update_or_insert(), insert atleast returns the auto id but a successful update seems to return none/null. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: update_or_insert() confirming update
wanted to find out how to confirm that an update really took place when using update_or_insert(), insert atleast returns the auto id but a successful update seems to return none/null. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: DAL Catching errors
Hi,
I am trying to find out the best way to catch errors generated by
web2py especially those genereted by say DAL. Say forinstance if I
have a table:
db.define_table('test', Field('xyz', 'integer', unique=True)
If i insert a dublicate field will get the exception and ticket:
IntegrityError: (1062, uDuplicate entry 'X' for key 'xyz')
Now i want to catch such an error and send a better message to a user,
not the ticket etc.
Any ideas?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] REF: Date format
I have noted that mysql stores its dates as %Y-%m-%d, i would like to know if the Field() or any DAL method is available to change the date to %d/%m/%Y when doing a select? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Date format
Hi Niphlod,
Am building a one page Ajax app using dhtmlx and web2py as the backend
engine so for it's working excellent can share the code when done. So most
of the dhtmlx UI elements like talking in json. So I hv represented my
dates as %d/%m/%Y so the UI expects me to give back a date in that format
in json.
My first attempt was this:
json_rs = db(db.mytable).select(datetime.strptime(db.mytable.startDate,
'%Y-%m-%d').strftime('%d/%m/%Y')).as_json()
I was getting Value Error messages and was advised to manipulate dates
outside the query. So my second option was to do just that, I queried as a
list now, parsed through the elements and changed dates format using
strptime and then used json.dumps(listObj) to return to the dhtmlx UI for
display. It works.
However lost a bit of web2py magic there added 6 or so extra lines of code
mostly the for loops to go through the list to achieve this.
So far dhtmlx and web2py have been working seamless with a few tweaks
though.
Seasons greetings
On 30 Dec 2013 22:09, Niphlod niph...@gmail.com wrote:
stop right there, I see a lot of confusion going around :-P
unless in sqlite, where dates are stored as strings and parsed back,
datetimes in other engines are stored as datetimes (meaning, not strings).
the %Y-%m-%d notation is the ISO format (i.e. a default way to represent a
date as a string).
What you get back using a select() is indeed a datetime object.
So, what you want to change is the **representation** of that datetime
object as a string, not the way it's stored.
BTW, the IS_DATE validator attached to any Field has a default
represent() function that translates the date into the local format,
using T(), so e.g. if you're displaying records using SQLTABLE or
SQLFORM.grid, or a form, those datetimes gets formatted (represent()ed)
according to the specification of the '%Y-%m-%d' string in your languages
(and the calendar widget gets translated too).
So the question is: how are you displaying your data ? If you're not using
web2py facilities, you can either use strftime or the represent() itself.
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Rendering-rows-using-represent
On Monday, December 30, 2013 8:27:30 PM UTC+1, software.ted wrote:
I have noted that mysql stores its dates as %Y-%m-%d, i would like to
know if the Field() or any DAL method is available to change the date to
%d/%m/%Y when doing a select?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] REF: Problem with Dates from db query
I have a requirement were i need to convert a date from a query to another
format as follows:
db(db.mytable).select(db.mytable.id,
datetime.strptime(str(db.mytable.startDate),
'%Y-%m-%d').strftime('%d/%m/%Y'))
The problem is am getting an error
ValueError: time data 'mytable.startDate' does not match format '%Y-%m-%d'
When I output the value of str(db.mytable.startDate) i get s string as
follows:
2013-12-04 00:00:00
So what i did was to change the format to include the time part as follows:
db(db.mytable).select(db.mytable.id,
datetime.strptime(str(db.mytable.startDate), '%Y-%m-%d
%H:%M:%S').strftime('%d/%m/%Y'))
But still getting similar error:
ValueError: time data 'mytable.startDate' does not match format
'%Y-%m-%d %H:%M:%S'
On the python console when i try to pass this command its working fine:
datetime.strptime(2013-12-04 00:00:00, '%Y-%m-%d
%H:%M:%S').strftime('%d/%m/%Y')
'04/12/2013'
What am I missing?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Question of Modifying the behaviour of the @auth.requires_login()
How do you write decorators?
On Wed, Dec 18, 2013 at 8:44 PM, Cliff Kachinske cjk...@gmail.com wrote:
My reading of the source code says you are pretty much stuck with the
behavior you see. The first thing the decorator does is check if the
request is ajax and returns the message you are receiving.
You could:
- check auth.is_logged_in in your controller and take whatever action you
wish if not true
- write your own decorator that checks auth.is_logged_in
On Tuesday, December 17, 2013 1:23:23 AM UTC-5, software.ted wrote:
I am trying to create an application using web2py backend that is fully
AJAX. I amusing the jQuery/Javascript to create a client. Now am a bit
stuck on the customising the behavior @auth.requires_login() decorator.
I have a jQuery request to an action with a @auth.requires_login()
decorator:
Client
function(){
$('#div').load('{{default,getPrice}}');
}
web2py control
@auth.requires_login()
def getPrice():
...
...
return locals()
At the moment when i capture what is returned when not logged in is the
following text:
div class=not-authorized alert alert-blockh4NOT
AUTHORIZED/h4Please a data-w2p_disable_with=default
href=login/a to view this content./div
How can I return say forinstance true or false , logged in or logged
out...or redirect to an action that returns and invokes a jQuery login
window??
Thanx in advance
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: REF: Question of Modifying the behaviour of the @auth.requires_login()
Thanks for the head start, will look at those options!
On Thu, Dec 19, 2013 at 5:54 PM, Anthony abasta...@gmail.com wrote:
You can probably start with the Auth.requires() decorator and modify as
needed: https://github.com/web2py/web2py/blob/master/gluon/tools.py#L3201
Anthony
On Thursday, December 19, 2013 9:07:10 AM UTC-5, Leonel Câmara wrote:
http://www.artima.com/weblogs/viewpost.jsp?thread=240808
Terça-feira, 17 de Dezembro de 2013 6:23:23 UTC, software.ted escreveu:
I am trying to create an application using web2py backend that is fully
AJAX. I amusing the jQuery/Javascript to create a client. Now am a bit
stuck on the customising the behavior @auth.requires_login() decorator.
I have a jQuery request to an action with a @auth.requires_login()
decorator:
Client
function(){
$('#div').load('{{default,getPrice}}');
}
web2py control
@auth.requires_login()
def getPrice():
...
...
return locals()
At the moment when i capture what is returned when not logged in is the
following text:
div class=not-authorized alert alert-blockh4NOT
AUTHORIZED/h4Please a data-w2p_disable_with=default
href=login/a to view this content./div
How can I return say forinstance true or false , logged in or logged
out...or redirect to an action that returns and invokes a jQuery login
window??
Thanx in advance
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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--
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] REF: Question of Modifying the behaviour of the @auth.requires_login()
I am trying to create an application using web2py backend that is fully
AJAX. I amusing the jQuery/Javascript to create a client. Now am a bit
stuck on the customising the behavior @auth.requires_login() decorator.
I have a jQuery request to an action with a @auth.requires_login()
decorator:
Client
function(){
$('#div').load('{{default,getPrice}}');
}
web2py control
@auth.requires_login()
def getPrice():
...
...
return locals()
At the moment when i capture what is returned when not logged in is the
following text:
div class=not-authorized alert alert-blockh4NOT AUTHORIZED/h4Please
a data-w2p_disable_with=default href=login/a to view this
content./div
How can I return say forinstance true or false , logged in or logged
out...or redirect to an action that returns and invokes a jQuery login
window??
Thanx in advance
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] REF: Ajax Authentication
I am trying to develop a one page ajax application using web2py. But the problem i have is to manage the default redirection of annotated actions in web2py. For instance: @auth.requires_login() def index(): ... return locals() I have javascript in the main template that makes requests using $.ajax() to the server. But web2py redirects the user to its defualt pages. How can i disable this so that i can use my own ajax login/registration forms. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Online classes
Very helpful videos, but too big for download especially for some of us with slow connections, downloaded two...three go! On 8 Dec 2013 16:26, Massimo Di Pierro massimo.dipie...@gmail.com wrote: It would be great if you could edit the text and cut it into smaller parts. I am not recording it again. ;-) On Sunday, 8 December 2013 07:03:10 UTC-6, Mika Sjöman wrote: Hi Supper happy to see this! Two questions: 1. could you cut them down a bit into smaller sections? 2.5 hour videos are a little bit too much to take in one time. 20 - 30 minutes max I would say is my personal attention span, preferably shorter. 2. is it possible to make it more like coursera or udacity? Watch video (20 min), Practice with a quiz (write some short code to verify that I know the things), Answer a weekly quiz (after finishing 2.5h of video?). Cheers! On Tuesday, December 3, 2013 7:34:18 AM UTC+1, Massimo Di Pierro wrote: Hello everybody, As you know I teach a certification program about web development with Python and I use web2py. I posted my most recent classes online: https://vimeo.com/75499986 https://vimeo.com/76047107 https://vimeo.com/76608898 https://vimeo.com/77179700 https://vimeo.com/77654974 It is about of 13 hours of web2py lessons and coding. Please join me in thanking the students who enrolled in the program and supported these classes. Massimo -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: auth.login_bare() not working properly
I have a complete ajax application am building using DHTMLX client
framework. I am using all the controls from there. I have a login form
define in my app using DHTMLX as follows:
*View:*
*
*
script
...
function loginForm() {
loginFrmConf = [
{type: settings, position: label-top, inputWidth: 205},
{type: input, name: username, label: Username },
{type: password, name: password, label: Password},
{type: button, name: login, value: Login, offsetTop:
20, align: right}
];
dhxLoginFrm = new dhtmlXForm(auth_details, loginFrmConf);
dhxLoginFrm.attachEvent(onButtonClick, function (id) {
if (id == login) {
dhxLoginFrm.send({{=URL('default', 'login')}},
function (loader, response) {
alert(Test: + response);
});
}
});
/script
*Controller:*
*
*
def login():
if auth.login_bare(request.vars.username, request.vars.password):
return login success
else:
return Login failed
*Model:*
*
*
auth.settings.actions_disabled=['register','change_password','request_reset_password','retrieve_username']
auth.settings.remember_me_form = False
from gluon.contrib.login_methods.ldap_auth import ldap_auth
auth.settings.login_methods = [ldap_auth(mode='ad',
#manage_groups=True,
#manage_user=True,
#user_lastname_attrib='cn:2',
db=db,
#allowed_groups = ['committee_dept','library'],
group_dn='DC=parliament,DC=gov,DC=zm',
bind_dn = 'CN=admin,CN=Users,DC=mycompany,DC=org,DC=zm',
bind_pw = 'password',
group_name_attrib = 'cn',
group_member_attrib = 'member',
group_filterstr = 'objectClass=*',
server='dc-hostname',
base_dn='dc=mycomany,dc=org,dc=zm',
logging_level='debug')]
The controller is able to authenticate to authenticate normally without any
problem, login is going through, but the session was no created. I have
also noticed that the authenticated user was not created in the auth.user
table. Is there something am missing in the use of auth.login_bare() above?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: Flash Message
is there a way of calling a flash message defined in web2py when an ajax call is made...like the way it is in twitter -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Flash Message
Thanx
On 24 May 2013 15:38, Anthony abasta...@gmail.com wrote:
If you are using an ajax component, then just set response.flash, and it
will work automatically. For other ajax calls, I think you can trick web2py
into treating it like a component (for flash message purposes) by setting
request.cid=True (or setting it to any value that won't evaluate to
False) -- that will cause web2py to add the message in response.flash to
the web2py-component-flash response header, which will be used on the
client side to display the message upon successful completion of the ajax
call. Note, you can also manually set that header:
import urllib2
from gluon.html import xmlescape
response.headers['web2py-component-flash'] = urllib2.quote(xmlescape(
response.flash).replace('\n',''))
Anthony
On Friday, May 24, 2013 9:22:12 AM UTC-4, software.ted wrote:
is there a way of calling a flash message defined in web2py when an ajax
call is made...like the way it is in twitter
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: Bare Ajax Login
Is there a way of using a pure Ajax request to web2py authentication and create a session for a successfully logged in user? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Bare Ajax Login
Of course read the book, auth.login_bare() manages my sessions automatically? Will check it out thanx On 23 May 2013 20:09, Anthony abasta...@gmail.com wrote: Basic authentication won't do anything with the session -- it requires sending the credentials on every request -- probably not what's desired here. Instead, the very next section in the book may help: http://www.web2py.com/book/default/chapter/09#Manual-Authentication. You can post the login credentials via Ajax and then use auth.login_bare() to handle the login. Anthony On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote: You did read the book before you asked, yes? http://www.web2py.com/book/**default/chapter/09#Access-** Control-and-Basic-**Authenticationhttp://www.web2py.com/book/default/chapter/09#Access-Control-and-Basic-Authentication On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote: Is there a way of using a pure Ajax request to web2py authentication and create a session for a successfully logged in user? -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Bare Ajax Login
Why I asked cause a 2 months or so Massimo contributed to a similar thread
and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which submits
to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with it.
On 24 May 2013 05:46, Teddy Nyambe software@gmail.com wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abasta...@gmail.com wrote:
Basic authentication won't do anything with the session -- it requires
sending the credentials on every request -- probably not what's desired
here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication. You
can post the login credentials via Ajax and then use auth.login_bare() to
handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/**default/chapter/09#Access-**
Control-and-Basic-**Authenticationhttp://www.web2py.com/book/default/chapter/09#Access-Control-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py authentication
and create a session for a successfully logged in user?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
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Re: [web2py] Re: REF: Bare Ajax Login
In addition, auth.login_bare() seems to check only with auth_user table, if
my authentication is based on LDAP it may not work. Any progress that has
been made on auth.ajax_login()?
On 24 May 2013 05:58, Teddy Nyambe software@gmail.com wrote:
Why I asked cause a 2 months or so Massimo contributed to a similar thread
and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which submits
to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with it.
On 24 May 2013 05:46, Teddy Nyambe software@gmail.com wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abasta...@gmail.com wrote:
Basic authentication won't do anything with the session -- it requires
sending the credentials on every request -- probably not what's desired
here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication.
You can post the login credentials via Ajax and then use auth.login_bare()
to handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/**default/chapter/09#Access-**
Control-and-Basic-**Authenticationhttp://www.web2py.com/book/default/chapter/09#Access-Control-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py authentication
and create a session for a successfully logged in user?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: Server Error being returned after db insert
I have this unusual behavior, this code adds data to the server quiet ok but returns Server Error am expecting an integer *#Controller* * * def saveData(): insertID = db.mytable.insert( field1= request.vars.field1, field2 = request.vars.field2 ) return insertID Data gets saved quiet well, but the insertID displays Server Error I was thinking it returns an ID -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Server Error being returned after db insert
Geish!!! how could i have missed that Thanx! On Tue, May 21, 2013 at 2:45 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: def saveData(): insertID = db.mytable.insert( field1= request.vars.field1, field2 = request.vars.field2 ) return str(insertID) ### must return a string not a Reference object. On Tuesday, 21 May 2013 07:44:11 UTC-5, software.ted wrote: I have this unusual behavior, this code adds data to the server quiet ok but returns Server Error am expecting an integer *#Controller* * * def saveData(): insertID = db.mytable.insert( field1= request.vars.field1, field2 = request.vars.field2 ) return insertID Data gets saved quiet well, but the insertID displays Server Error I was thinking it returns an ID -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Generate XML/JSON IN WEB2PY
Is there a way of generating XML or JSON in web2py say from a database. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: DHTMLX Support
Hi All, Whats could be the best way of using client DHTMLX framework in web2py/python? I have noticed they have specific languages they are supporting. Anyone with experience with it? Its a pretty neat framework.!!! -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: file upload not working when form is rendered using LOAD() or component=()
Thanx buddy!!! its working. I will go through the code and go through
Massimo's book and understand why it does not work when using ajax. I still
dont understand the code, but it works now.
Thanx a lot!
On Thu, Apr 25, 2013 at 5:37 PM, Leonel Câmara leonelcam...@gmail.comwrote:
It's not working because you're doing something wrong. Probably because
you're just copy pasting things without thinking.
Here is an example of a working view using it, you can replace {{=form}}
with your LOAD.
{{extend 'layout.html'}}
{{block head}}
script src=http://malsup.github.com/jquery.form.js;/script
script
function web2py_trap_form(action,target) {
jQuery('#'+target+' form').each(function(i){
var form=jQuery(this);
if(!form.hasClass('no_trap'))
if(form.find('.upload').length0) {
form.ajaxForm({
url: action,
success: function(data, statusText, xhr) {
jQuery('#'+target).html(xhr.responseText);
web2py_trap_form(action,target);
web2py_ajax_init();
}
});
} else {
form.submit(function(e){
jQuery('.flash').hide().html('');
web2py_ajax_page('post',action,form.serialize(),target);
e.preventDefault();
});
}
});
}
/script
{{end}}
{{=form}}
{{block extrascript}}
script
/* hack because jquery.form.js does not properly passes headers */
jQuery('.flash').hide().html({{=response.flash}}).slideDown();
eval({{=XML(response.js or '')}});
/script
{{end}}
On Thu, Apr 25, 2013 at 2:16 PM, Teddy Nyambe software@gmail.comwrote:
This is not cool, its giving me a weird behaviour and its not even
working.
On Thu, Apr 25, 2013 at 1:19 PM, Leonel Câmara leonelcam...@gmail.comwrote:
You need to use some ajax file upload mechanism.
Here's an example:
http://www.web2pyslices.com/slice/show/1438/ajax-file-upload-in-loadweb2py-components
If you follow that example, I recommend you put the javascript directly
on the webpages that will use it so you don't have to deal with versions of
web2py_ajax_page, etc. that are different from the regular web2py ones
elsewhere.
Quinta-feira, 25 de Abril de 2013 11:23:59 UTC+1, software.ted escreveu:
I am having a nightmare getting file upload to work when the form is
loaded using LOAD or component=(URL, tarrget=div). The file fails to be
uploaded but the record is added to the DB without the file record. It does
also not appear in the upload folder
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
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Cell: +260 97 7760473
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~/
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Re: [web2py] Re: REF: Generated SQLFORM form behavior sought
Hey cheers!!! exactly what am looking for On Thu, Apr 25, 2013 at 8:40 AM, Johann Spies johann.sp...@gmail.comwrote: What about using the keepvalues option: From the book: form.accepts(vars, session=None, formname='default', keepvalues=False, onvalidation=None, dbio=True, hideerror=False): Change keepvalues to True Regards Johann On 24 April 2013 18:23, Niphlod niph...@gmail.com wrote: I think you need to be more clear...either you want to: - add a new record -- if you want to preload default values you just have to set them beforehand - edit an existing record -- it's obvious that what you edit (and submit) has the same value of the next attempt to edit the same record On Wednesday, April 24, 2013 6:00:11 PM UTC+2, software.ted wrote: yah that exactly, but when you add a new record, the saved record does not show in the form. I want the fields to remain with saved content. Even when i use the example u have givenbut when i click on a button with an id with an existing record in the db it shows without any problem...when i make changes the record remains in the fields. On Wed, Apr 24, 2013 at 5:51 PM, Niphlod nip...@gmail.com wrote: you mean an edit form ? record = db.table(1) form = SQLFORM(db.table, record) On Wednesday, April 24, 2013 5:35:18 PM UTC+2, software.ted wrote: Is there a way to make the form generated by SQLFORM return the current fields saved in the DB instead of making the fields blank? What i want is to return the record. -- .... ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@**googlegroups.com. For more options, visit https://groups.google.com/**groups/opt_outhttps://groups.google.com/groups/opt_out . -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: file upload not working when form is rendered using LOAD() or component=()
I am having a nightmare getting file upload to work when the form is loaded using LOAD or component=(URL, tarrget=div). The file fails to be uploaded but the record is added to the DB without the file record. It does also not appear in the upload folder -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: File Upload does not work on a component loaded using ajax....
Thanx!!! will check it out.
On Thu, Apr 25, 2013 at 2:09 PM, Niphlod niph...@gmail.com wrote:
http://web2py.com/books/default/chapter/29/12?search=uploads
*Because Ajax post does not support multipart forms, i.e. file uploads,
upload fields will not work with the LOAD component. You could be fooled
into thinking it would work because upload fields will function normally if
POST is done from the individual component's .load view. Instead, uploadsare
done with ajax-compatible 3rd-party widgets and web2py manual upload
store commands.
*
On Thursday, April 25, 2013 5:58:07 AM UTC+2, software.ted wrote:
I have experimented with this and i think there is something wrong...
*Controllers*:
def index():
return locals()
def post():
form = SQLFORM(db.pics, upload=URL('download'))
if form.process().accepted:
response.flash = 'Data saved'
elif form.process().accepted:
response.flash = 'Error with form'
return dict(form=form)
def download():
return response.download(request, db)
Views:
View-
-albums
+ index.html
{{extend 'layout.html'}}
{{=A('Upload Picture', component=URL('album','post.**load'),
target='photo-space', _class='btn')}}
div id=photo-space/div
+ post.load
{{=form}}
The funny thing is when if i access the post normally and not as a
component the file is being uploaded and but as a component as shown in the
code above, the image is not being uploaded and the database field for
image is empty but the name of the picture is added.
Any thought on this or its by design that its not working!?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
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/~
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Re: [web2py] Re: REF: file upload not working when form is rendered using LOAD() or component=()
This is not cool, its giving me a weird behaviour and its not even working. On Thu, Apr 25, 2013 at 1:19 PM, Leonel Câmara leonelcam...@gmail.comwrote: You need to use some ajax file upload mechanism. Here's an example: http://www.web2pyslices.com/slice/show/1438/ajax-file-upload-in-loadweb2py-components If you follow that example, I recommend you put the javascript directly on the webpages that will use it so you don't have to deal with versions of web2py_ajax_page, etc. that are different from the regular web2py ones elsewhere. Quinta-feira, 25 de Abril de 2013 11:23:59 UTC+1, software.ted escreveu: I am having a nightmare getting file upload to work when the form is loaded using LOAD or component=(URL, tarrget=div). The file fails to be uploaded but the record is added to the DB without the file record. It does also not appear in the upload folder -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: File Upload does not work on a component loaded using ajax....
Can I have an example looked at a slice it does not work either!
On Thu, Apr 25, 2013 at 2:18 PM, Teddy Nyambe software@gmail.comwrote:
Thanx!!! will check it out.
On Thu, Apr 25, 2013 at 2:09 PM, Niphlod niph...@gmail.com wrote:
http://web2py.com/books/default/chapter/29/12?search=uploads
*Because Ajax post does not support multipart forms, i.e. file uploads,
upload fields will not work with the LOAD component. You could be fooled
into thinking it would work because upload fields will function normally if
POST is done from the individual component's .load view. Instead, uploadsare
done with ajax-compatible 3rd-party widgets and web2py manual upload
store commands.
*
On Thursday, April 25, 2013 5:58:07 AM UTC+2, software.ted wrote:
I have experimented with this and i think there is something wrong...
*Controllers*:
def index():
return locals()
def post():
form = SQLFORM(db.pics, upload=URL('download'))
if form.process().accepted:
response.flash = 'Data saved'
elif form.process().accepted:
response.flash = 'Error with form'
return dict(form=form)
def download():
return response.download(request, db)
Views:
View-
-albums
+ index.html
{{extend 'layout.html'}}
{{=A('Upload Picture', component=URL('album','post.**load'),
target='photo-space', _class='btn')}}
div id=photo-space/div
+ post.load
{{=form}}
The funny thing is when if i access the post normally and not as a
component the file is being uploaded and but as a component as shown in the
code above, the image is not being uploaded and the database field for
image is empty but the name of the picture is added.
Any thought on this or its by design that its not working!?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
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...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: Generated SQLFORM form behavior sought
Is there a way to make the form generated by SQLFORM return the current fields saved in the DB instead of making the fields blank? What i want is to return the record. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Generated SQLFORM form behavior sought
yah that exactly, but when you add a new record, the saved record does not show in the form. I want the fields to remain with saved content. Even when i use the example u have givenbut when i click on a button with an id with an existing record in the db it shows without any problem...when i make changes the record remains in the fields. On Wed, Apr 24, 2013 at 5:51 PM, Niphlod niph...@gmail.com wrote: you mean an edit form ? record = db.table(1) form = SQLFORM(db.table, record) On Wednesday, April 24, 2013 5:35:18 PM UTC+2, software.ted wrote: Is there a way to make the form generated by SQLFORM return the current fields saved in the DB instead of making the fields blank? What i want is to return the record. -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: File Upload does not work on a component loaded using ajax....
I have experimented with this and i think there is something wrong...
*Controllers*:
def index():
return locals()
def post():
form = SQLFORM(db.pics, upload=URL('download'))
if form.process().accepted:
response.flash = 'Data saved'
elif form.process().accepted:
response.flash = 'Error with form'
return dict(form=form)
def download():
return response.download(request, db)
Views:
View-
-albums
+ index.html
{{extend 'layout.html'}}
{{=A('Upload Picture', component=URL('album','post.load'),
target='photo-space', _class='btn')}}
div id=photo-space/div
+ post.load
{{=form}}
The funny thing is when if i access the post normally and not as a
component the file is being uploaded and but as a component as shown in the
code above, the image is not being uploaded and the database field for
image is empty but the name of the picture is added.
Any thought on this or its by design that its not working!?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] Ref: Calling SQLFORM in modal passing an ID
How possible is it to call an SQLFORM in a Twitter bootstrap modal, where a pressed button passes an ID loading specific data. Tried using LOAD() with no success. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] SQL Server Web2Py basic question
SQL Server u mean? MySql server or MS SQL Server? In web2py if ku use DAL object all queries r the same On 23 Apr 2013 18:00, v1s vineeth.vasude...@gmail.com wrote: Can someone help me by giving me an example on how to connect to SQL server using web2py, select records from a table and display it. I am not able to get any specific examples with regard to SQL server. Sorry if my question is very basic/broad..Thanks in advance! Thanks PS: I think I posted the same question as Ask a question. Sorry for double posting -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Component + Javascript
Ok let me start simple see where i get. Will share what i get
On Thu, Apr 18, 2013 at 9:34 AM, Niphlod niph...@gmail.com wrote:
you can't load a html fragment at wish. The second LOAD is found, it
triggers the loading: it's not the way to do it.
Still, until you can't find out why you can't attach an event to your
button, all the remains of the discussion is useless: let's start simple
(single button in the page), then go all the way up to your grid, finding
where your event gets not fired.
On Thursday, April 18, 2013 7:48:37 AM UTC+2, software.ted wrote:
The button has a href=#mymodal calling a modal window. What I want is
to pass an ID to the modal window. I have a LOAD() in the modal window. so
in essence the situation is i have a grid listing with each row a button,
then click a button calls a modal window which has a div
id=mp_xx{{=LOAD('c','a', args='x')}}/div. Now when a user clicks on
the button i want to change the contents of the div using
jQuery('#id_xx').html({{=**LOAD('c','a', args=var)}}). Maybe there is
another way of doing this??? Please advise.
On Wed, Apr 17, 2013 at 2:18 PM, Niphlod nip...@gmail.com wrote:
are you sure that the button has not yet an event attached that prevents
your custom one ?
On Wednesday, April 17, 2013 12:15:03 PM UTC+2, software.ted wrote:
I have a component am loading in a div
div id=test/div
{{=A('Link to comp', component=URL('research', 'mycomponent.load'),
target='setting-content')}}
div class=span8 id=setting-content
/div
in this same view page i have a javascript
script type=text/javascript
jQuery('#mp_257').click(**functi**on(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
The component has a button with an id=mp_257, but when i click on it,
jQuery in the view above is not being executed by replacing the Text in
the div...the component has a grid with a custom button created as follows:
links = [lambda row: A(SPAN(_class='icon-pencil'), 'Personal Details',
_id = 'mp_257', _class='btn')]
Anything why this is not working? But when I put the button in the view
using:
{{=A(SPAN(_class='icon-pencil'), 'Personal Details', _id =
'mp_257', _class='btn')}}
All works fine, is there something about loaded component that prevents
running of javascript in the same page?
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[web2py] REF: Component + Javascript
I have a component am loading in a div
div id=test/div
{{=A('Link to comp', component=URL('research', 'mycomponent.load'),
target='setting-content')}}
div class=span8 id=setting-content
/div
in this same view page i have a javascript
script type=text/javascript
jQuery('#mp_257').click(function(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
The component has a button with an id=mp_257, but when i click on it,
jQuery in the view above is not being executed by replacing the Text in
the div...the component has a grid with a custom button created as follows:
links = [lambda row: A(SPAN(_class='icon-pencil'), 'Personal Details', _id
= 'mp_257', _class='btn')]
Anything why this is not working? But when I put the button in the view
using:
{{=A(SPAN(_class='icon-pencil'), 'Personal Details', _id = 'mp_257',
_class='btn')}}
All works fine, is there something about loaded component that prevents
running of javascript in the same page?
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
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Man is a tool-using animal. Without tools he is nothing, with tools he is
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/~
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Re: [web2py] Re: REF: Component + Javascript
No luck, still quiet no activity. How can i debug jQuery?
On Wed, Apr 17, 2013 at 12:20 PM, Niphlod niph...@gmail.com wrote:
you're attaching a jquery event to an element that when the script is
executed is not yet present (it's loading...)
try to rewrite your
script type=text/javascript
jQuery('#mp_257').click(**function(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
to
script type=text/javascript
jQuery(document).on('click', '#mp_257', function(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
On Wednesday, April 17, 2013 12:15:03 PM UTC+2, software.ted wrote:
I have a component am loading in a div
div id=test/div
{{=A('Link to comp', component=URL('research', 'mycomponent.load'),
target='setting-content')}}
div class=span8 id=setting-content
/div
in this same view page i have a javascript
script type=text/javascript
jQuery('#mp_257').click(**function(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
The component has a button with an id=mp_257, but when i click on it,
jQuery in the view above is not being executed by replacing the Text in
the div...the component has a grid with a custom button created as follows:
links = [lambda row: A(SPAN(_class='icon-pencil'), 'Personal Details',
_id = 'mp_257', _class='btn')]
Anything why this is not working? But when I put the button in the view
using:
{{=A(SPAN(_class='icon-pencil'**), 'Personal Details', _id = 'mp_257',
_class='btn')}}
All works fine, is there something about loaded component that prevents
running of javascript in the same page?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
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Man is a tool-using animal. Without tools he is nothing, with tools he is
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Re: [web2py] Re: REF: Component + Javascript
The button has a href=#mymodal calling a modal window. What I want is to
pass an ID to the modal window. I have a LOAD() in the modal window. so in
essence the situation is i have a grid listing with each row a button, then
click a button calls a modal window which has a div
id=mp_xx{{=LOAD('c','a', args='x')}}/div. Now when a user clicks on
the button i want to change the contents of the div using
jQuery('#id_xx').html({{=LOAD('c','a', args=var)}}). Maybe there is
another way of doing this??? Please advise.
On Wed, Apr 17, 2013 at 2:18 PM, Niphlod niph...@gmail.com wrote:
are you sure that the button has not yet an event attached that prevents
your custom one ?
On Wednesday, April 17, 2013 12:15:03 PM UTC+2, software.ted wrote:
I have a component am loading in a div
div id=test/div
{{=A('Link to comp', component=URL('research', 'mycomponent.load'),
target='setting-content')}}
div class=span8 id=setting-content
/div
in this same view page i have a javascript
script type=text/javascript
jQuery('#mp_257').click(**function(){
jQuery('#test').html('Test')
//alert(Test)
})
/script
The component has a button with an id=mp_257, but when i click on it,
jQuery in the view above is not being executed by replacing the Text in
the div...the component has a grid with a custom button created as follows:
links = [lambda row: A(SPAN(_class='icon-pencil'), 'Personal Details',
_id = 'mp_257', _class='btn')]
Anything why this is not working? But when I put the button in the view
using:
{{=A(SPAN(_class='icon-pencil'**), 'Personal Details', _id = 'mp_257',
_class='btn')}}
All works fine, is there something about loaded component that prevents
running of javascript in the same page?
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
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Re: [web2py] Re: REF: Trying out matplotlib
Massimo, maybe to bring this issue to a close for me and others who may be
interested in using matplotlib in the shortest future, since you have
successfully used matplotlib could you post just a few lines of called
addressing challenges:
1. Installation of Matplotlib
On the Mac os x i did sudo pip install matplotlib it seemed to install well
the 1.2.1 version without a problem but import matplotlib is giving an error
2. After successful installation, how is matplot lib used in the web2py
controller modules what is the best practice...one or two lines of code
would surfice.
Kind regards,
On Sat, Apr 6, 2013 at 6:25 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
When you use matplolib you should use the pylab APIs. this is because they
assume a persistant state to emulate a matlab notebook. This persistance is
a problem in web applications. First of all you have many concurrent
requests and they may interere with each other (not sure but I do not know
how pylab is implemented) and if you use it in a module the state may be
lost. Use the matplotlib API instead.
On Thursday, 4 April 2013 10:49:05 UTC-5, software.ted wrote:
I have installed matplotlib but when i try:
from pylab import *
am having this error:
from pylab import *
Traceback (most recent call last):
File stdin, line 1, in module
File /Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/pylab.**py, line 1, in module
from matplotlib.pylab import *
File /Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/**matplotlib/pylab.py, line 222, in module
from matplotlib import mpl # pulls in most modules
File /Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/**matplotlib/mpl.py, line 1, in module
from matplotlib import artist
File /Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/**matplotlib/artist.py, line 7, in module
from transforms import Bbox, IdentityTransform, TransformedBbox, \
File /Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/**matplotlib/transforms.py, line 35, in module
from matplotlib._path import (affine_transform,
count_bboxes_overlapping_bbox,
ImportError: dlopen(/Library/Frameworks/**Python.framework/Versions/2.7/*
*lib/python2.7/site-packages/**matplotlib/_path.so, 2): no suitable
image found. Did find:
/Library/Frameworks/Python.**framework/Versions/2.7/lib/**
python2.7/site-packages/**matplotlib/_path.so: no matching architecture
in universal wrapper
I am trying to use it to draw a pie chart as in this example
from pylab import *
# make a square figure and axesfigure(1, figsize=(6,6))ax = axes([0.1, 0.1,
0.8, 0.8])
# The slices will be ordered and plotted counter-clockwise.labels = 'Frogs',
'Hogs', 'Dogs', 'Logs'fracs = [15, 30, 45, 10]explode=(0, 0.05, 0, 0)
pie(fracs, explode=explode, labels=labels,
autopct='%1.1f%%', shadow=True, startangle=90)
# The default startangle is 0, which would start
# the Frogs slice on the x-axis. With startangle=90,
# everything is rotated counter-clockwise by 90 degrees,
# so the plotting starts on the positive y-axis.
title('Raining Hogs and Dogs', bbox={'facecolor':'0.8', 'pad':5})
show()
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Re: [web2py] Re: weired behaviour of matplotlib in web2py
Web2py - 2.4.2
Python - 2.7.3
Matplotlib - 1.1.0
Massimo could you post some sample code on how to use matplotlib in web2py
as well.
Teddy L.
On Fri, Apr 5, 2013 at 11:27 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
I have been using matplotlib and never seen this. What version of
web2py/python/matplotlib?
On Friday, 5 April 2013 05:06:23 UTC-5, software.ted wrote:
I have this code:
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
## Graphs
fig = plt.figure(1, figsize=(6,6))
ax = fig.add_axes([0.1,0.1,0.8,0.8]**)
labels = 'Female', 'Male'
fracs = [90,10]
explode=(0,0.05,0,0)
ax.pie(fracs, labels=labels, autopct='%1.1f%%', shadow=True)
fig.savefig('test.png')
in web2py the generated image keeps being update, when i change the fracs
the image is not recreated but its just update adding new sectors and
percentages. But the same code run on the command line when rerun it
recreates the image anew with new sector percentage...this is weired
behaviour, is there anything am missing out or i shoudl do in web2py
This is how the image is being updated in web2py:
[image: Inline image 1]
--
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...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Cell: +260 97 7760473
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~/
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[web2py] REF: Matplotlib Image
I have the following code:
fig = plt.figure(1, figsize=(6,6))
ax = fig.add_axes([0.1,0.1,0.8,0.8])
labels = 'Female', 'Male'
fracs = [50,50]
ax.pie(fracs, labels=labels, autopct='%1.1f%%', shadow=True)
image_folder=os.path.join(request.folder, 'static/tmp/')
fig.savefig('%stest.png' % image_folder)
return dict(mp_list=mp_list, image_folder= '/init/static/tmp/test.png')
The problem is that the image keeps on being overeritten when i change the
fracs. How do i create a new image each time i refresh the page?
--
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Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
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[web2py] REF: Pie/bar Charts
whats the easiest way to create a pie/bar chart using web2py/python, i was attempting to use pycha with cairo/pycairo libraries with very little success, failed to install pycairo on the mac all the googled exmaples not working. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] REF: Pie/bar Charts
pygooglechart looks easy, but have a small issue with web2py. I did: easy_install pygooglechart on the python prompt the module is being imported: Python 2.7.3 (v2.7.3:70274d53c1dd, Apr 9 2012, 20:52:43) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type help, copyright, credits or license for more information. import pygooglechart help(pygooglechart) Help on module pygooglechart: NAME pygooglechart - pygooglechart - A complete Python wrapper for the Google Chart API FILE /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygooglechart-0.3.0-py2.7.egg/pygooglechart.py but under web2py the import is giving the following error: In [2] : import pygooglechart Traceback (most recent call last): File /Users/teddyl/Documents/src/web2py/gluon/contrib/shell.py, line 234, in run exec compiled in statement_module.__dict__ File string, line 1, in module File /Users/teddyl/Documents/src/web2py/gluon/custom_import.py, line 81, in custom_importer raise ImportError, 'Cannot import module %s' % str(e) ImportError: Cannot import module 'pygooglechart' Any ideas!? On Thu, Apr 4, 2013 at 3:42 PM, Javier Pepe javierp...@gmail.com wrote: Hello I am use http://pygooglechart.slowchop.com/ Is very simple, create a file, a use then in the view. On Thu, Apr 4, 2013 at 10:37 AM, Teddy Nyambe software@gmail.comwrote: whats the easiest way to create a pie/bar chart using web2py/python, i was attempting to use pycha with cairo/pycairo libraries with very little success, failed to install pycairo on the mac all the googled exmaples not working. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] REF: Pie/bar Charts
Ok looks like i needed to restart web2py!! its ok now. On Thu, Apr 4, 2013 at 4:07 PM, Teddy Nyambe software@gmail.com wrote: pygooglechart looks easy, but have a small issue with web2py. I did: easy_install pygooglechart on the python prompt the module is being imported: Python 2.7.3 (v2.7.3:70274d53c1dd, Apr 9 2012, 20:52:43) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type help, copyright, credits or license for more information. import pygooglechart help(pygooglechart) Help on module pygooglechart: NAME pygooglechart - pygooglechart - A complete Python wrapper for the Google Chart API FILE /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygooglechart-0.3.0-py2.7.egg/pygooglechart.py but under web2py the import is giving the following error: In [2] : import pygooglechart Traceback (most recent call last): File /Users/teddyl/Documents/src/web2py/gluon/contrib/shell.py, line 234, in run exec compiled in statement_module.__dict__ File string, line 1, in module File /Users/teddyl/Documents/src/web2py/gluon/custom_import.py, line 81, in custom_importer raise ImportError, 'Cannot import module %s' % str(e) ImportError: Cannot import module 'pygooglechart' Any ideas!? On Thu, Apr 4, 2013 at 3:42 PM, Javier Pepe javierp...@gmail.com wrote: Hello I am use http://pygooglechart.slowchop.com/ Is very simple, create a file, a use then in the view. On Thu, Apr 4, 2013 at 10:37 AM, Teddy Nyambe software@gmail.comwrote: whats the easiest way to create a pie/bar chart using web2py/python, i was attempting to use pycha with cairo/pycairo libraries with very little success, failed to install pycairo on the mac all the googled exmaples not working. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] REF: Pie/bar Charts
The image is generated at google.com, what if there is no internet? this is not good will be operating also in off-line modesbut like the simplicity. On Thu, Apr 4, 2013 at 4:16 PM, Teddy Nyambe software@gmail.com wrote: Ok looks like i needed to restart web2py!! its ok now. On Thu, Apr 4, 2013 at 4:07 PM, Teddy Nyambe software@gmail.comwrote: pygooglechart looks easy, but have a small issue with web2py. I did: easy_install pygooglechart on the python prompt the module is being imported: Python 2.7.3 (v2.7.3:70274d53c1dd, Apr 9 2012, 20:52:43) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type help, copyright, credits or license for more information. import pygooglechart help(pygooglechart) Help on module pygooglechart: NAME pygooglechart - pygooglechart - A complete Python wrapper for the Google Chart API FILE /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygooglechart-0.3.0-py2.7.egg/pygooglechart.py but under web2py the import is giving the following error: In [2] : import pygooglechart Traceback (most recent call last): File /Users/teddyl/Documents/src/web2py/gluon/contrib/shell.py, line 234, in run exec compiled in statement_module.__dict__ File string, line 1, in module File /Users/teddyl/Documents/src/web2py/gluon/custom_import.py, line 81, in custom_importer raise ImportError, 'Cannot import module %s' % str(e) ImportError: Cannot import module 'pygooglechart' Any ideas!? On Thu, Apr 4, 2013 at 3:42 PM, Javier Pepe javierp...@gmail.com wrote: Hello I am use http://pygooglechart.slowchop.com/ Is very simple, create a file, a use then in the view. On Thu, Apr 4, 2013 at 10:37 AM, Teddy Nyambe software@gmail.comwrote: whats the easiest way to create a pie/bar chart using web2py/python, i was attempting to use pycha with cairo/pycairo libraries with very little success, failed to install pycairo on the mac all the googled exmaples not working. Any ideas? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Database Migration
I have this error:
Database db https://192.168.0.251/init/appadmin/index selectTraceback
Traceback (most recent call last):
File /home/www-data/web2py/applications/init/controllers/appadmin.py,
line 232, in select
limitby=(start, stop))
File /home/www-data/web2py/gluon/dal.py, line 9769, in select
return adapter.select(self.query,fields,attributes)
File /home/www-data/web2py/gluon/dal.py, line 1680, in select
return self._select_aux(sql,fields,attributes)
File /home/www-data/web2py/gluon/dal.py, line 1645, in _select_aux
self.execute(sql)
File /home/www-data/web2py/gluon/dal.py, line 1758, in execute
return self.log_execute(*a, **b)
File /home/www-data/web2py/gluon/dal.py, line 1752, in log_execute
ret = self.cursor.execute(*a, **b)
File /home/www-data/web2py/gluon/contrib/pymysql/cursors.py, line
117, in execute
self.errorhandler(self, exc, value)
File /home/www-data/web2py/gluon/contrib/pymysql/connections.py,
line 202, in defaulterrorhandler
raise errorclass, errorvalue
InternalError: (1054, uUnknown column 'auth_user.title' in 'field list')
I have tried:
db = DAL(..., fake_migrate_all=True)
I have two copies of web2py running one production the other development. I
have added a title, photo fields to the auth_user table using:
auth.settings.extra_fields['auth_user']= [
Field('title', requires = IS_IN_SET(['Mr.', 'Dr.', 'Mrs.', 'Ms.',
'Prof.', 'Maj.', 'Rev.', 'Lt.', 'Capt.', 'Col.','Lt. Col.', 'Brig-General',
'Lt-Gen.'])),
Field('photo', 'upload')]
The development side its working all well but after uninstalling the
production application and installing a new application using the
production database it gives the error above.
Any ideas.
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
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Re: [web2py] Re: REF: Database Migration
I have tried both:
auth.define_tables(username=True, signature=False, fake_migrate=True)
and
auth.define_tables(username=True, signature=False, migrate=True)
But the error still persists maybe i delete the table from the db?
Any more ideas?
On Wed, Apr 3, 2013 at 3:29 PM, Niphlod niph...@gmail.com wrote:
mind that auth.define_tables() takes migrate parameter(s) on its own,
not respecting some of the DAL(...) ones.
On Wednesday, April 3, 2013 2:53:02 PM UTC+2, software.ted wrote:
I have this error:
Database db https://192.168.0.251/init/appadmin/index select Traceback
Traceback (most recent call last):
File
/home/www-data/web2py/**applications/init/controllers/**appadmin.py, line
232, in select
limitby=(start, stop))
File /home/www-data/web2py/gluon/**dal.py, line 9769, in select
return adapter.select(self.query,**fields,attributes)
File /home/www-data/web2py/gluon/**dal.py, line 1680, in select
return self._select_aux(sql,fields,**attributes)
File /home/www-data/web2py/gluon/**dal.py, line 1645, in _select_aux
self.execute(sql)
File /home/www-data/web2py/gluon/**dal.py, line 1758, in execute
return self.log_execute(*a, **b)
File /home/www-data/web2py/gluon/**dal.py, line 1752, in log_execute
ret = self.cursor.execute(*a, **b)
File /home/www-data/web2py/gluon/**contrib/pymysql/cursors.py, line 117,
in execute
self.errorhandler(self, exc, value)
File /home/www-data/web2py/gluon/**contrib/pymysql/connections.**py,
line 202, in defaulterrorhandler
raise errorclass, errorvalue
InternalError: (1054, uUnknown column 'auth_user.title' in 'field list')
I have tried:
db = DAL(..., fake_migrate_all=True)
I have two copies of web2py running one production the other development.
I have added a title, photo fields to the auth_user table using:
auth.settings.extra_fields['**auth_user']= [
Field('title', requires = IS_IN_SET(['Mr.', 'Dr.', 'Mrs.', 'Ms.',
'Prof.', 'Maj.', 'Rev.', 'Lt.', 'Capt.', 'Col.','Lt. Col.', 'Brig-General',
'Lt-Gen.'])),
Field('photo', 'upload')]
The development side its working all well but after uninstalling the
production application and installing a new application using the
production database it gives the error above.
Any ideas.
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
---
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email to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
---
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Re: [web2py] Re: Web2Py support on roadmap for pycharm 3
Finally this is great news!!!This is one of the missing puzzles of the treasure of web2py!!! On Tue, Mar 26, 2013 at 4:43 AM, samuel bonilla pythonn...@gmail.comwrote: good news. El lunes, 25 de marzo de 2013 14:57:38 UTC-5, Shawn McElroy escribió: Just wanted to share, it looks like Web2Py is finally on the pycharm 3 roadmap. Article was posted today: http://confluence.jetbrains.**com/display/PYH/PyCharm+3.0+**Roadmaphttp://confluence.jetbrains.com/display/PYH/PyCharm+3.0+Roadmap http://blog.jetbrains.com/**pycharm/2013/03/check-out-the-** pycharm-3-0-roadmap/?utm_**source=feedburnerutm_medium=** feedutm_campaign=Feed%3A+**Pycharm+%28JetBrains+PyCharm+**Blog%29http://blog.jetbrains.com/pycharm/2013/03/check-out-the-pycharm-3-0-roadmap/?utm_source=feedburnerutm_medium=feedutm_campaign=Feed%3A+Pycharm+%28JetBrains+PyCharm+Blog%29 This is awesome i think for the web2py community. I think this will help people get into it as well. heres to them getting it implemented *cheers* -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Upload of Files
Ok great and thanks for all your help, the file is being saved and all works as expected!!! code that works below: def index(): form = SQLFORM.factory(Field(first_name),Field(quotes_file, upload, uploadfolder=os.path.join(request.folder, 'uploads'))) test = '' first_name = '' if request.vars.first_name: first_name = My test if isinstance(request.vars.quotes_file, cgi.FieldStorage): test = My File if form.process().accepted: response.flash = Data Saved elif form.errors: response.flash = Form has error return locals() On Fri, Mar 22, 2013 at 1:21 AM, Anthony abasta...@gmail.com wrote: Recall that the suggestions to forego calling form.process() and instead just check for and directly manipulate request.vars.quotes_file was assuming you did not want to permanently store the file. If you do want to keep the file, then you should call form.process() (or include code to manually save the file). However, it's not clear that you do really need to keep the file. Presumably whatever code you plan to use to process and store the data would first open the file and then work with the open file object -- instead, you should be able to work with the FieldStorage file object directly (i.e., request.vars.quotes_file.file). Anthony On Thursday, March 21, 2013 2:01:01 PM UTC-4, software.ted wrote: But the question again is where is the file stored, its not appearing in the specified uploads directory for manipulation. What I want to do is upload an excel sheet with specific columns of data, then get the data and insert into db with similar columns On Mar 21, 2013 6:48 PM, Anthony abas...@gmail.com wrote: if request.vars.quotes_file: Sorry, I didn't realize this, but apparently if you do if [cgi.FieldStorage object] you get False rather than True, so instead try: if hasattr(request.vars.quotes_**file, file): or import cgi if isinstance(request.vars.quotes**_file, cgi.FieldStorage) I have further noticed this error in the page source after making a submit: var ajax_error_500 = 'An error occured, please a href=/testapp/default/index?**f**irst_name=bggfbfgamp;quotes_**f** ile=FieldStorage%28%27quotes_**f**ile%27%2C+%27rows+%282%29.**csv%** 27%2C+%27circular.**circular_no%**2Ccircular.**recipients%**2Ccircular. **circular_title%**2Ccircular.**circular_date%5Cr%**5CnNAZ%2F1%** 2F2013%2CALL+**MEMBERS+OF+STAFF%**2CLunch+to+**be+served+at+the+** Motel%2C2013-**03-01%5Cr%5Cn%27%**29reload/**a the page' That is not an error -- it is just a Javascript variable that is automatically generated by web2py_ajax.html. It is there in case there is an Ajax error on the page, in which case it will be used to generate an error message. However, I notice there is an error in the code used to generate that variable -- it should not be including post_vars in the link URL, only get_vars (I have submitted a patch to correct that). Anthony -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@**googlegroups.com. For more options, visit https://groups.google.com/**groups/opt_outhttps://groups.google.com/groups/opt_out . -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Upload of Files
Anthony,
I have noticed an error in the code. I have created a very simple form to
test the upload without using components. The code is as follows:
Controller:
=
def index():
form = SQLFORM.factory(Field(first_name),Field(quotes_file,
upload, uploadfolder=os.path.join(request.folder, 'uploads')))
test = ''
first_name = ''
if request.vars.first_name:
first_name = My test
if request.vars.quotes_file:
test = My File
return locals()
View:
==
{{extend 'layout.html'}}br
File: {{=test}}br
First name: {{=first_name}}
{{=form}}
{{=BEAUTIFY(request.vars)}}
When i submit the form with a file attached the beautify displays the file
content and the value for first_name.
But, the value for test = My File is not being displayed in the view,
while the first_name = My test is being displayed without any problem.
I have further noticed this error in the page source after making a submit:
script type=text/javascript!-- // These variables are used by the
web2py_ajax_init function in web2py_ajax.js (which is loaded below). var
w2p_ajax_confirm_message = Are you sure you want to delete this
object?;var w2p_ajax_date_format = %Y-%m-%d;var
w2p_ajax_datetime_format = %Y-%m-%d %H:%M:%S;var ajax_error_500 =
'An error occured, please a
href=/testapp/default/index?first_name=bggfbfgamp;quotes_file=FieldStorage%28%27quotes_file%27%2C+%27rows+%282%29.csv%27%2C+%27circular.circular_no%2Ccircular.recipients%2Ccircular.circular_title%2Ccircular.circular_date%5Cr%5CnNAZ%2F1%2F2013%2CALL+MEMBERS+OF+STAFF%2CLunch+to+be+served+at+the+Motel%2C2013-03-01%5Cr%5Cn%27%29reload/a
the page' //--/script
any idea on whats going on here?
On Wed, Mar 20, 2013 at 9:01 PM, Teddy Nyambe software@gmail.comwrote:
Actually this this is how am loading it, please advise:
{{=A('Quotes', component=URL('quotes','quotes.loadp ),
target='quote-content')}}
div id='quote-content'/div
One funny thing is when I add a simple text field to the SQLFORM.factory
and submit sample content...its displayed...only for upload is not showing.
On Mar 20, 2013 4:23 PM, Anthony abasta...@gmail.com wrote:
Did you set ajax=True or ajax_trap=True in your LOAD() call? If not, the
form will get posted to the action of the containing page, not the
component action.
Anthony
On Wednesday, March 20, 2013 10:06:28 AM UTC-4, software.ted wrote:
Anthony,
Am having a very funny behavior. I am loading a form in a component
quotes.load in another page of a div.
When i access the component directly through the URL address the
{{=BEAUTIFY(request.vars)}} am able to see the uploaded file, but accessing
it through the component its sending empty quotes upload file note the code:
controller
def quotes():
form = SQLFORM.factory(Field(first_**name), Field(quotes,
upload, uploadfolder=os.path.join(**request.folder,'uploads')))
file_name=
first_name =
if request.vars.quotes:
file_name=test
if request.vars.first_name:
first_name = Testing
return dict(form=form, file_name = file_name, first_name =
first_name)
view::
First name is: {{=file_name}}br
{{=form}}br
First name is:{{=first_name}}
filename is returning empty all the time.
On Wed, Mar 20, 2013 at 3:21 PM, Anthony abas...@gmail.com wrote:
As is, your code should generate an error because you haven't specified
an upload folder, which is required when passing new Field objects to
SQLFORM.factory. Try:
import os
SQLFORM.factory(Field(quotes**, upload, uploadfolder=os.path.
join(requ**est.folder, 'uploads')))
If you don't want to save the file at all, though, then don't call
form.process(). Instead, just check for the uploaded file:
if request.vars.quotes:
manage_quotes(request.vars.quo**tes.file)
Anthony
On Wednesday, March 20, 2013 8:30:29 AM UTC-4, software.ted wrote:
I want to upload a file to web2py and then manipulate it. I dont want
to save it into the database...after manipulating it i want to delete it.
How do i do that. I have been trying like this but all fails:
Controller:
def quotes():
form = SQLFORM.factory(Field(quotes, upload)
if form.process().accepted:
manage_quotes(form.vars.**quotes**)
elif form.errors:
response.flash = form has error
After upload I cannot see the uploaded in the upload folder!
regards
--
....
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
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[web2py] Ref: Problem with simple file upload
This is a repost cause it did not receive much feedback.
I have noticed an error in the code below. The book emphasises on upload
file storage in the db, but what about simple upload and manipulation.
I have created a very simple form to test the upload without using
components. The code is as follows:
Controller: = def index():
form = SQLFORM.factory(Field(first_ name),Field(quotes_file,
upload, uploadfolder=os.path.join(request.folder, 'uploads'))) test = ''
first_name = '' if request.vars.first_name: first_name = My test if
request.vars.quotes_file: test = My File
return locals()
View: ==
{{extend 'layout.html'}}br File: {{=test}}br
First name: {{=first_name}} {{=form}} {{=BEAUTIFY(request.vars)}}
When i submit the form with a file attached the beautify displays the file
content and the value for first_name.
But, the value for test = My File is not being displayed in the view,
while the first_name = My test is being displayed without any problem.
I have further noticed this error in the page source after making a submit:
script type=text/javascript!--// These variables are used by the
web2py_ajax_init function in web2py_ajax.js (which is loaded below). var
w2p_ajax_confirm_message = Are you sure you want to delete this object?;
var w2p_ajax_date_format = %Y-%m-%d; var w2p_ajax_datetime_format =
%Y-%m-%d %H:%M:%S; var ajax_error_500 = 'An error occured, please a
href=/testapp/default/index? first_name=bggfbfgamp;quotes_
file=FieldStorage%28%27quotes_ file%27%2C+%27rows+%282%29.
csv%27%2C+%27circular. circular_no%2Ccircular. recipients%2Ccircular.
circular_title%2Ccircular. circular_date%5Cr%5CnNAZ%2F1%
2F2013%2CALL+MEMBERS+OF+STAFF% 2CLunch+to+be+served+at+the+
Motel%2C2013-03-01%5Cr%5Cn%27% 29reload/a the page' //--/script
any idea on whats going on here?
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Re: [web2py] Re: REF: Upload of Files
But the question again is where is the file stored, its not appearing in the specified uploads directory for manipulation. What I want to do is upload an excel sheet with specific columns of data, then get the data and insert into db with similar columns On Mar 21, 2013 6:48 PM, Anthony abasta...@gmail.com wrote: if request.vars.quotes_file: Sorry, I didn't realize this, but apparently if you do if [cgi.FieldStorage object] you get False rather than True, so instead try: if hasattr(request.vars.quotes_file, file): or import cgi if isinstance(request.vars.quotes_file, cgi.FieldStorage) I have further noticed this error in the page source after making a submit: var ajax_error_500 = 'An error occured, please a href=/testapp/default/index?**first_name=bggfbfgamp;quotes_** file=FieldStorage%28%27quotes_**file%27%2C+%27rows+%282%29.** csv%27%2C+%27circular.**circular_no%2Ccircular.**recipients%2Ccircular.** circular_title%2Ccircular.**circular_date%5Cr%5CnNAZ%2F1%** 2F2013%2CALL+MEMBERS+OF+STAFF%**2CLunch+to+be+served+at+the+** Motel%2C2013-03-01%5Cr%5Cn%27%**29reload/a the page' That is not an error -- it is just a Javascript variable that is automatically generated by web2py_ajax.html. It is there in case there is an Ajax error on the page, in which case it will be used to generate an error message. However, I notice there is an error in the code used to generate that variable -- it should not be including post_vars in the link URL, only get_vars (I have submitted a patch to correct that). Anthony -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Upload of Files
I want to upload a file to web2py and then manipulate it. I dont want to save it into the database...after manipulating it i want to delete it. How do i do that. I have been trying like this but all fails: Controller: def quotes(): form = SQLFORM.factory(Field(quotes, upload) if form.process().accepted: manage_quotes(form.vars.quotes) elif form.errors: response.flash = form has error After upload I cannot see the uploaded in the upload folder! regards -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Upload of Files
Anthony,
Am having a very funny behavior. I am loading a form in a component
quotes.load in another page of a div.
When i access the component directly through the URL address the
{{=BEAUTIFY(request.vars)}} am able to see the uploaded file, but accessing
it through the component its sending empty quotes upload file note the code:
controller
def quotes():
form = SQLFORM.factory(Field(first_name), Field(quotes, upload,
uploadfolder=os.path.join(request.folder,'uploads')))
file_name=
first_name =
if request.vars.quotes:
file_name=test
if request.vars.first_name:
first_name = Testing
return dict(form=form, file_name = file_name, first_name = first_name)
view::
First name is: {{=file_name}}br
{{=form}}br
First name is:{{=first_name}}
filename is returning empty all the time.
On Wed, Mar 20, 2013 at 3:21 PM, Anthony abasta...@gmail.com wrote:
As is, your code should generate an error because you haven't specified an
upload folder, which is required when passing new Field objects to
SQLFORM.factory. Try:
import os
SQLFORM.factory(Field(quotes, upload, uploadfolder=os.path.join(
request.folder, 'uploads')))
If you don't want to save the file at all, though, then don't call
form.process(). Instead, just check for the uploaded file:
if request.vars.quotes:
manage_quotes(request.vars.quotes.file)
Anthony
On Wednesday, March 20, 2013 8:30:29 AM UTC-4, software.ted wrote:
I want to upload a file to web2py and then manipulate it. I dont want to
save it into the database...after manipulating it i want to delete it. How
do i do that. I have been trying like this but all fails:
Controller:
def quotes():
form = SQLFORM.factory(Field(quotes**, upload)
if form.process().accepted:
manage_quotes(form.vars.**quotes)
elif form.errors:
response.flash = form has error
After upload I cannot see the uploaded in the upload folder!
regards
--
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Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
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Man is a tool-using animal. Without tools he is nothing, with tools he is
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Cell: +260 97 7760473
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Re: [web2py] Re: REF: Upload of Files
Actually this this is how am loading it, please advise:
{{=A('Quotes', component=URL('quotes','quotes.loadp ),
target='quote-content')}}
div id='quote-content'/div
One funny thing is when I add a simple text field to the SQLFORM.factory
and submit sample content...its displayed...only for upload is not showing.
On Mar 20, 2013 4:23 PM, Anthony abasta...@gmail.com wrote:
Did you set ajax=True or ajax_trap=True in your LOAD() call? If not, the
form will get posted to the action of the containing page, not the
component action.
Anthony
On Wednesday, March 20, 2013 10:06:28 AM UTC-4, software.ted wrote:
Anthony,
Am having a very funny behavior. I am loading a form in a component
quotes.load in another page of a div.
When i access the component directly through the URL address the
{{=BEAUTIFY(request.vars)}} am able to see the uploaded file, but accessing
it through the component its sending empty quotes upload file note the code:
controller
def quotes():
form = SQLFORM.factory(Field(first_**name), Field(quotes,
upload, uploadfolder=os.path.join(**request.folder,'uploads')))
file_name=
first_name =
if request.vars.quotes:
file_name=test
if request.vars.first_name:
first_name = Testing
return dict(form=form, file_name = file_name, first_name = first_name)
view::
First name is: {{=file_name}}br
{{=form}}br
First name is:{{=first_name}}
filename is returning empty all the time.
On Wed, Mar 20, 2013 at 3:21 PM, Anthony abas...@gmail.com wrote:
As is, your code should generate an error because you haven't specified
an upload folder, which is required when passing new Field objects to
SQLFORM.factory. Try:
import os
SQLFORM.factory(Field(quotes**, upload, uploadfolder=os.path.
join(requ**est.folder, 'uploads')))
If you don't want to save the file at all, though, then don't call
form.process(). Instead, just check for the uploaded file:
if request.vars.quotes:
manage_quotes(request.vars.quo**tes.file)
Anthony
On Wednesday, March 20, 2013 8:30:29 AM UTC-4, software.ted wrote:
I want to upload a file to web2py and then manipulate it. I dont want
to save it into the database...after manipulating it i want to delete it.
How do i do that. I have been trying like this but all fails:
Controller:
def quotes():
form = SQLFORM.factory(Field(quotes, upload)
if form.process().accepted:
manage_quotes(form.vars.**quotes**)
elif form.errors:
response.flash = form has error
After upload I cannot see the uploaded in the upload folder!
regards
--
....
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he
is all - Thomas Carlyle 1795-1881
/~
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Man is a tool-using animal. Without tools he is nothing, with tools he is
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Re: [web2py] REF: SQLFORM.grid: Determine when a new record is added
I have checked it and thanks its the thing am looking for however, I have managed to have it work using SQLFORM.grid, however, I am having a challenge having it work with SQLFORM.smartgrid where a child table upon adding or editing a row can trigger a callback, I was trying it like so but it failed: db.define_table(person, Field(first_name), Field(last_name), plural=People, singular=Person) db.define_table(work_experience, Field(person_id, reference person), Field(company_name), Field(start_date, date), Field(end_date, date), plural=Work experience, singular=Work experience) def getPerson(form): session.company_name = form.vars.company_name def index(): grid = SQLFORM.smartgrid(db.person,onupdate=dict(work_experience=getPerson), linked_tables=['work_experience']) return locals() On Thu, Mar 14, 2013 at 2:48 PM, Carlos Costa yamandu.co...@gmail.comwrote: Check oncreate argument. 2013/3/14 Teddy Nyambe software@gmail.com I want to add logic when a user clicks on submit to add a new record using the SQLFORM.grid, I would like to do something. I have checked the vars and args there is nothing to indicate this only when a form is requested for add, edit, view... -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Att. Carlos J. Costa Cientista da Computação Esp. Gestão em Telecom EL MELECH NEEMAN! אָמֵן -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: SQLFORM.grid: Determine when a new record is added
I want to add logic when a user clicks on submit to add a new record using the SQLFORM.grid, I would like to do something. I have checked the vars and args there is nothing to indicate this only when a form is requested for add, edit, view... -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: SQLFORM.grid programmatically determine operation [add, edit or delete]
I would like to know how you can determine what button or operation was made by a user on the grid where they pressed edit or add or delete in the controller. Teddy L. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: SQLFORM.grid programmatically determine operation [add, edit or delete]
Thanks got it! On Wed, Mar 13, 2013 at 10:45 AM, Niphlod niph...@gmail.com wrote: inspect request.args ... edit, delete, new should appear accordingly to the operation. On Wednesday, March 13, 2013 9:04:19 AM UTC+1, software.ted wrote: I would like to know how you can determine what button or operation was made by a user on the grid where they pressed edit or add or delete in the controller. Teddy L. -- ..**..** ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: SQLFORM.grid Display Name
I am having a challenge displaying the first_name and lastname concatenated
in the grid listing its not displaying but the label is displayed correctly
but without records...but for View, Add and Edit the field is displaying
data correctly.
Controller:
def mp_info():
db.emp_portfolio.emp_id.requires = IS_IN_DB(db, db.auth_user.id,
'%(first_name)s %(last_name)s')
db.emp_portfolio.emp_id.label = Employee Name
grid = SQLFORM.grid(db.mp_portfolio)
return dict(grid=grid)
View:
{{=grid}}
What am i missing out?
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Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: SQLFORM.smartgrid() changing the table labels
Is there a way to change the labels of the tables in the generated breadcrumbs of the SQLFORM.grid as well as the link pointing to the linked tables to something custom. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Integrating web2py with dhtmlx
Is its possible to use web2py with dhtmlx. Its got cool UI features!!! very classy. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: REF:Error accessing a foriegn key object
Thanks. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] REF: Integrating Web2py with Redactor WYSIWYG
I have managed to add the Redactor WYSIWYG into a field with text type.
But what I have failed is to have it upload images, anyone who had managed
to get the image upload work?
Tried this but failed to upload image, but teh provision is showing to
upload images:
script type=text/javascript
$(document).ready(
function(){
$('#circular_circular_body').redactor({ imageUpload:
'{{=URL(default,download)}}' });
$('#circular_circular_body').redactor();
}
);
/script
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Opensource Zambia
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Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF:Error accessing a foriegn key object
Following the example in the new book under components:
Model:
db.define_table(comment_post, Field(body, text, label=Your
comment), auth.signature)
Controller:
@auth.requires_login()
def post(): return dict(form = SQLFORM(db.comment_post).process(), comments
= db(db.comment_post).select())
View:
{{extend 'layout.html'}}
{{for comment in comments:}}
div class=post
{{=comment.created_by.first_name}} on
{{=comment.created_on}} said: span
class=post_body{{=comment.body}}/span
/div
{{pass}}
{{=form}}
Error Trace:
Versionweb2py™(2, 4, 2, 'stable', datetime.datetime(2013, 3, 4, 3, 26, 21))
PythonPython 2.7.3:
/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
(prefix: /Library/Frameworks/Python.framework/Versions/2.7)Traceback
1.
2.
3.
4.
5.
6.
Traceback (most recent call last):
File /Users/teddyl/Documents/src/web2py/gluon/restricted.py, line
212, in restricted
exec ccode in environment
File
/Users/teddyl/Documents/src/web2py/applications/testapp/views/comments/post.html,
line 85, in module
AttributeError: 'NoneType' object has no attribute 'first_name'
Error snapshot [image:
help]http://localhost:8000/admin/default/ticket/testapp/127.0.0.1.2013-03-06.09-40-30.a9801d29-f1d9-46e9-82f2-bccfbf1c0292#
type 'exceptions.AttributeError'('NoneType' object has no attribute
'first_name')
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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[web2py] REF: SQLFORM in HTML
I am following the book example with modified tables, the form is not being
processed in the controller, what could be wrong with my code below:
*db.py [Model]*
db.define_table(address,
Field(street, requires=IS_NOT_EMPTY()),
Field(suburb, requires = IS_NOT_EMPTY()),
Field(town, requires = IS_NOT_EMPTY()),
Field(province, requires = IS_NOT_EMPTY()))
*default.py [Controller]*
def add_address():
form = SQLFORM(db.address)
if form.process(session=None, formname=test).accepted:
response.flash = Address added
elif form.errors:
response.flash = Form has errors
else:
response.flash = Fill in form
return dict()
*add_address.html [View]*
{{extend layout.html}}
form
table
tr
tdEnter street: /tdtdinput type=text name=street
//td
/tr
tr
tdEnter suburb: /tdtdinput type=text name=suburb
//td
/tr
tr
tdEnter town: /tdtdinput type=text name=town //td
/tr
tr
tdEnter province: /tdtdinput type=text
name=province //td
/tr
tr
td colspan = 2input type=submit //td
/tr
/table
input type=hidden name=_formname value=test /
/form
Regards, Teddy L.
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Re: [web2py] REF: Documentation Correction Proposal
Ok will do!
On Feb 19, 2013 6:24 PM, Richard Vézina ml.richard.vez...@gmail.com
wrote:
Hello Teddy,
Report this with book typo in the object, these kind of issue with the
book are usally report like until now so the person reponsible to edit the
book will flag them more easily.
Richard
On Tue, Feb 19, 2013 at 8:57 AM, Teddy Nyambe software@gmail.comwrote:
Hi Massimo,
Re-reading the online book...looking at this example:
def first():
form = SQLFORM.factory(Field('visitor_name', requires=IS_NOT_EMPTY()))
if form.process().accepted:
name = form.vars.visitor_name
redirect(URL('second',vars=dict(name=name)))
return dict(form=form)
def second():
name = request.vars.visitor_name or redirect(URL('first'))
return dict(name=name)
I have noticed in the action second, the request.vars.visitor_name
should be request.vars.name considering that the key for the dictionary
passed is name in the first action. Please note the error.
--
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
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Re: [web2py] Re: Real Python for Web Development, featuring web2py
...let him do something more interesting for an example - like a ticket processing system, with reminders so that we can even learn about scheduling aspect of web2py On Tue, Feb 5, 2013 at 9:52 PM, Niphlod niph...@gmail.com wrote: +1 for web2py, -1 for blog as an example app. On Tuesday, February 5, 2013 6:28:50 PM UTC+1, rochacbruno wrote: Take a look: http://www.kickstarter.com/**projects/1369857650/real-** python-for-web-development-**featuring-web2pyhttp://www.kickstarter.com/projects/1369857650/real-python-for-web-development-featuring-web2py Why Web2py? web2py is an open-source web framework for rapid development. You can get up in running in less than 10 minutes and build a full-featured application in under an hour. Much like the Python language itself, web2py is designed for beginners to quickly get up to speed as well as advanced users. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: REF: Change order of fields in a form??!
Thanks, what about the ide font in web2py how do u change it?
On Jan 5, 2013 6:46 AM, Christian Espinoza chespin...@gmail.com wrote:
Is easy use a custom form instead of {{=form}}, then you can control
where put your input fields...
{{=form.custom.begin}}
Image name: div{{=form.custom.widget.name}}/div
Image file: div{{=form.custom.widget.file}}/div
Click here to upload: {{=form.custom.submit}}
{{=form.custom.end}}
Reference:
http://web2py.com/books/default/chapter/29/07#Custom-forms
Christian.
El viernes, 4 de enero de 2013 04:22:51 UTC-3, software.ted escribió:
How do you change the order of the form after it has been created using:
form = SQLFORM(db.table)
Also how do you change the font of the web2py editor???
--
..**..**
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA
Cell: +260 97 7760473
website: http://www.opensource.org.zm
~/
Human Knowledge belongs to the world! - AntiTrust
Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881
/~
--
--
[web2py] REF: Change order of fields in a form??!
How do you change the order of the form after it has been created using: form = SQLFORM(db.table) Also how do you change the font of the web2py editor??? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
[web2py] REF: Change Editor font type and size
I would like to change the font size and type for my web2py editor...how do i do that? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
Re: [web2py] book 5th ed. Need help
When are is the expected release date of the 5th Edition of the book? On Fri, Dec 28, 2012 at 12:09 AM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: If the labor is divided than I cannot pay because it is too complicated. But if you do all of them then I will be happy to pay you. We can discuss this off-line when you send me the samples. Massimo On Thursday, 27 December 2012 16:03:31 UTC-6, Roberto Perdomo wrote: I can help with that. Tonight beginning, and I send you some example. PS: No need to pay me for it. Regards. 2012/12/27 Massimo Di Pierro massimo@gmail.com I need help to redo all screenshots in the book using the latest web2py. I am looking for a few volunteers. Almost all of the screenshots are in chapter 3, 7, and 9. They should be done using Chrome without toolbars. Here are current screenshots: https://github.com/mdipierro/**web2py-book/tree/master/** sources/29-web2py-english/**imageshttps://github.com/mdipierro/web2py-book/tree/master/sources/29-web2py-english/images The new screenshots should have the same name and format. If one of you wants to them all and can do in 3 days, send me an example of a couple of screenshots privately (to make sure they look good) and I will pay you $150 for all of them. -- -- -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
[web2py] Re: REF: Change Editor font type and size
The online demo seems to have a different font from mine and the editor has a toolbar and status bar showline line number etc On Mon, Dec 31, 2012 at 11:07 AM, Teddy Nyambe software@gmail.comwrote: I would like to change the font size and type for my web2py editor...how do i do that? -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
[web2py] REF: Web2py Shell - cannot overwrite functions??
In web2py when i redefine a function, it does not overwrite the function...is this by design? See the example below: In [39] : def add(v): return v+2 In [40] : print add(5) 7 In [41] : def add(v): return v+5 In [42] : print add(5) 7 -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
Re: [web2py] REF: Web2py Shell - cannot overwrite functions??
ok noted! On Mon, Dec 31, 2012 at 4:52 PM, Bruno Rocha rochacbr...@gmail.com wrote: If you are using the web shell (on admin interface), yes there is a bug with this. But in a normal console it does not happens. -- -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
[web2py] REF: Setting the selected option attribute
Happy New Year!! I am trying to set some functions...am having trouble haveing a selected option, am doing as follows: def get_drop_down_option9(options_dict, selected): return [OPTION(value_, _value=key_ , *['_selected' if selected == key_ else '']) for key_, value_ in options_dict.iteritems()] I am getting the output print SELECT(get_drop_down_option9(options, 'dad')) selectoption value=dadJame_selected/optionoption value=sisterAnn/optionoption value=bro1Sam/optionoption value=momSara/optionoption value=bro2Kelvin/option/select What am i missing or how do i get it right -- ... Teddy Lubasi Nyambe Opensource Zambia Lusaka, ZAMBIA Cell: +260 97 7760473 website: http://www.opensource.org.zm ~/ Human Knowledge belongs to the world! - AntiTrust Man is a tool-using animal. Without tools he is nothing, with tools he is all - Thomas Carlyle 1795-1881 /~ --
