[web2py] Re: Web2py: Using images in HTML data
Hi Joe,
In the book is an example of how to embed an image using helpers:
A(IMG(_src=URL('static','logo.png'), _alt=My Logo),
_href=URL('default','index'))
In one of my apps I upload images to a separate app and within that app to
separate folders, to
embed these images I use:
img src={{=UPLOADSDOMAIN}}/nodeID{{='%s'
%str(request.args(0))}}/{{=row.image}} class=img-responsive /
where UPLOADSDOMAIN is defined as a constant in a module and references:
'/dbmodel/static/uploads'
and nodeID{{='%s' %str(request.args(0))}} references the separate folder and
row.image contains image_name.png
Kind regards,
Annet
--
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.
[web2py] validate hidden field
I have the following table and validator definitions:
db.define_table('cal_opening_hours',
Field('nodeID', 'reference nd_node', **isnode),
migrate = False)
isnode = dict(default='', requires=[IS_IN_DB(db, 'nd_node.id', '%(id)s',
zero='Selecteer een node',
error_message='Node niet in
database')], ondelete='CASCADE',
notnull=True, writable=False, readable=False)
In the insert function I have the following code:
db[table].nodeID.default = nodeID
form = SQLFORM(table, showid=False, hidden=dict(nodeID=nodeID))
I thought this would validate the nodeID, however, when I comment out the
line
db[table].nodeID.default = nodeID the openinghour is inserted without
nodeID.
Why isn't the hidden field being validated?
Kind regards,
Annet
--
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.
[web2py] Re: Need help with web2pyslices plugin administration
Thank you in advance. I think we need good central place for plugins and this one is already integrated with admin app. But it must work a little.. My entries from yesterday have subject: Testing In admin, install plugins, is still visible just the upload from previous month, the two uploads from yesterday aren't visible. -- 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.
[web2py] validate hidden field
As mentioned in the book, hidden fields are just meant to be submitted with the form - the are not moved into form.vars nor validated. You can access them via request.cars. Anthony -- 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.
[web2py] Re: validate hidden field
Along with Anthony's answer. Your code seems seriously WTF, why do you have a default='' for a notnul=True field? Why do you want to validate a field that is not writable? Anyway you can use onvalidation to do your custom checks if you really want to validate it. -- 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] type 'exceptions.AttributeError' 'module' object has no attribute 'items'
This error doesn't occur when downloading the stable source from
http://www.web2py.com/examples/static/web2py_src.zip
2015-04-17 17:32 GMT+03:00 Dimid Duchovny dim...@gmail.com:
Hello,
I get this error right after cloning:
git clone --recursive https://github.com/web2py/web2py.git
[snip]
cd web2py/
python web2py.py
ERROR:root:New installation error: unable to create welcome.w2p file
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2015
Version 2.10.3-stable+timestamp.2015.04.02.16.28.49
Database drivers available: pymysql, imaplib, pg8000, sqlite3, sqlite2,
pyodbc, mysqlconnector
please visit:
http://127.0.0.1:8000/
starting browser...
unnamed app(3684) ClientApp::doIt: Creating ClientApp
kioclient(3684) ClientApp::kde_open: KUrl(http://127.0.0.1:8000/;)
kioclient(3684) KSharedUiServerProxy::KSharedUiServerProxy: kuiserver
registered
commit f33ccf3366bc19c8
In the browser, visiting http://127.0.0.1:8000 and opening the ticket:
Error ticket for welcomeTicket ID
127.0.0.1.2015-04-17.15-40-48.2e727d5f-799a-4402-bc0e-0ced3b8f013b
type 'exceptions.AttributeError' 'module' object has no attribute
'items'
Versión
web2py™Version 2.10.3-stable+timestamp.2015.04.02.16.28.49PythonPython 2.7
.6: /usr/bin/python (prefix: /usr)
Rastreo
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Traceback (most recent call last):
File /home/dimid/web2py/gluon/restricted.py, line 227, in restricted
exec ccode in environment
File /home/dimid/web2py/applications/welcome/models/db.py
http://127.0.0.1:8000/admin/default/edit/welcome/models/db.py, line 20, in
module
db = DAL(myconf.take('db.uri'), pool_size=myconf.take('db.pool_size',
cast=int), check_reserved=['all'])
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 171, in
__call__
obj = super(MetaDAL, cls).__call__(*args, **kwargs)
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 475, in
__init__
for k, v in self.serializers.items():
AttributeError: 'module' object has no attribute 'items'
--
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 a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/y-2eBof7Ips/unsubscribe.
To unsubscribe from this group and all its topics, 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.
[web2py] list:boolean
hi, i've seen in opencart that they have some sort of imho looks like list:boolean in web2py (yet it's not exist, checked on book), so my question is it possible to have some kind of it using web2py? please see attached file that taken from opencart thanks and best regards, stifan -- 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.
[web2py] Re: Web2py: Using images in HTML data
Thanks Annet: I am aware of web2py URL helpers. I use them inside of my
views.
However in this case, they wont work for me as the data is stored in a
table and output to a web page, I require another method.
On Friday, April 17, 2015 at 3:01:17 AM UTC-4, Annet wrote:
Hi Joe,
In the book is an example of how to embed an image using helpers:
A(IMG(_src=URL('static','logo.png'), _alt=My Logo),
_href=URL('default','index'))
In one of my apps I upload images to a separate app and within that app to
separate folders, to
embed these images I use:
img src={{=UPLOADSDOMAIN}}/nodeID{{='%s'
%str(request.args(0))}}/{{=row.image}} class=img-responsive /
where UPLOADSDOMAIN is defined as a constant in a module and references:
'/dbmodel/static/uploads'
and nodeID{{='%s' %str(request.args(0))}} references the separate folder
and
row.image contains image_name.png
Kind regards,
Annet
--
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.
[web2py] Re: A bug in _after_insert callback's document (book)? And more.
2. Even without above snippet, in our context I would say a rare 500-response-but-it-would-be-gone-if-you-simply-retry is (arguably?) still better than, silently creating duplicated user accounts which clearly violates the universal expectation of such a fundamental db scheme assumption. This doesn't seem to be a likely problem -- two different users would have to be trying to register with the same username/email within milliseconds of each other. On the other hand, I suppose this would make the 500 response in such a case equally rare (assuming we set unique=True in the table definition). Well, in my case, the delay was caused by sending email, so it is definitely not milliseconds of each other. It takes some 2 or 3 seconds, maybe even longer. And during this period, it is not that another user would try to register with same username/email, it is somehow the same user request would (seemingly?) be resent (by the user's app or by my reverse proxy apache or by a wsgi middleware or whatever, which I don't know yet). Got it, but that sounds like a bug to be fixed. It shouldn't be possible to re-submit the standard registration form twice because the _formkey token prevents duplicate submissions. Are you using a different method for submitting registration data? Although I agree with your earlier suggestion to re-engineer the email sending part to a separated queue, which is a good idea indeed, but as a more general topic, I still think it would be good to have web2py to define unique=True for username and/or email in auth_user table by default. Personally I am willing to trade a rare (0.01%?) chance of a user-scary 500 error ticket for the 100% guarantee of no duplication in auth_user table. Don't you think so? Sounds reasonable. Maybe submit an issue and/or bring it up on the developers list. Anthony -- 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.
[web2py] Re: A bug in _after_insert callback's document (book)? And more.
Thanks for your hint, Anthony. I did not realize that I can set that unique attribute after db.define_tables(). Will definitely try to do that in my projects. On second thought, I don't think that will trigger a migration in the database, so you will probably have to do that manually (but it only needs to happen once). Anthony -- 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] Two SQLFORMs side by side?
'reference tablename' = 1 to many
'list:reference tablename' = many to many it denormalised that why I put
it between double quotes
Richard
On Thu, Apr 16, 2015 at 5:13 PM, LoveWeb2py atayloru...@gmail.com wrote:
Richard,
I did want to have a foreign key for info_about_field1. I guess I could do
a reference field1 ?
On Thursday, April 16, 2015 at 3:02:51 PM UTC-4, Richard wrote:
There is no relation between both tables... You can embed 2 forms as
component (LOAD())
if you were having list:reference type field it is differents and you
have to question yourself if you are not better to have something like
SELECT_OR_ADD_OPTION() or even better AutocompleteSelectOrAddOption()
widget... I recently update my old AutocompleteSelectOrAddOption()
widget (not finish yet) in order to move from jquery ui dialog to bootstrap
modal... I will publish a web2py slice when done.
Just ask if it interest you I can publish preview here...
Richard
On Thu, Apr 16, 2015 at 2:08 PM, LoveWeb2py atayl...@gmail.com wrote:
Hello,
I'd like to have two SQLFORMs right next to each other.
The second SQLFORM is just going to be linked to the field in table 1,
but will be used so the student can make additional comments about a field.
Model will look like this:
db.define_table('main_table',
Field('field1','string'),
Field('field2','string'),
migrate=False)
db.define_table('second_table',
Field('info_about_field1','list:string'),
Field('info_about_field2','list:string')
migrate=False)
My question is... is it possible to have the second_table as a link
underneath the main_table field. I want to have a modal pop up so they can
enter additional information about the field
--
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/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.
--
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] Cant install via git repo
Hard to say without knowing which git repo you clone and how do you clone it... Richard On Thu, Apr 16, 2015 at 8:34 PM, Joe Magaro joe.maga...@gmail.com wrote: Hi, on my web2py install I tried to install some applications via a git repo. I have tried several but keep receiving the error below. Any idea what is causing this? Traceback (most recent call last): File /home/www-data/web2py/gluon/restricted.py, line 227, in restricted exec ccode in environment File /home/www-data/web2py/applications/admin/controllers/default.py https://www.speckledcartel.com/admin/default/edit/admin/controllers/default.py, line 1944, in module File /home/www-data/web2py/gluon/globals.py, line 393, in lambda self._caller = lambda f: f() File /home/www-data/web2py/applications/admin/controllers/default.py https://www.speckledcartel.com/admin/default/edit/admin/controllers/default.py, line 256, in site new_repo = git.Repo.clone_from(form_update.vars.url, target) File /usr/local/lib/python2.7/dist-packages/git/repo/base.py, line 844, in clone_from return cls._clone(Git(os.getcwd()), url, to_path, GitCmdObjectDB, progress, **kwargs) File /usr/local/lib/python2.7/dist-packages/git/repo/base.py, line 791, in _clone v=True, **add_progress(kwargs, git, progress)) File /usr/local/lib/python2.7/dist-packages/git/cmd.py, line 431, in lambda return lambda *args, **kwargs: self._call_process(name, *args, **kwargs) File /usr/local/lib/python2.7/dist-packages/git/cmd.py, line 802, in _call_process return self.execute(make_call(), **_kwargs) File /usr/local/lib/python2.7/dist-packages/git/cmd.py, line 556, in execute **subprocess_kwargs File /usr/lib/python2.7/subprocess.py, line 710, in __init__ errread, errwrite) File /usr/lib/python2.7/subprocess.py, line 1327, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory -- 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.
[web2py] Re: validate hidden field
Hi, Thank you both for your reply. @Anthony In 2012 I had an issue related to validation, the following solution was given: including nodeID as a hidden field (if you're willing to have nodeID published on the source page, the normal user wouldn't see this) form = SQLFORM(db.tie, hidden=dict(nodeID=6)) sends a hidden field nodeID with 6 as value -- it's in request.vars -- the validator fires From your answer I learn that I either did not understand the 2012 solution or now web2py handels hidden fields differently. @Leonel Your code seems seriously WTF, why do you have a default='' for a notnul=True field? Because of Massimo's reply to this question: https://groups.google.com/forum/#!topic/web2py/kwQBxeKy0ug Why do you want to validate a field that is not writable? It's a foreign key which most of the time (not always) gets its value in a function: nodeID = auth.user.nodeID # other code db[table].nodeID.default = nodeID appadmin ignores writable and readable and checks if the node is in de database. Kind regards, Annet -- 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.
[web2py] Re: validate hidden field
In 2012 I had an issue related to validation, the following solution was given: including nodeID as a hidden field (if you're willing to have nodeID published on the source page, the normal user wouldn't see this) form = SQLFORM(db.tie, hidden=dict(nodeID=6)) sends a hidden field nodeID with 6 as value -- it's in request.vars -- the validator fires From your answer I learn that I either did not understand the 2012 solution or now web2py handels hidden fields differently. I think that solution was simply mistaken -- you get the hidden field in request.vars, but it doesn't trigger a validation. As an alternative, you could include the nodeID in the form as a regular field (i.e., set it to writable), but then use CSS to hide the input element. Or just do custom validation. Anthony -- 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.
[web2py] type 'exceptions.AttributeError' 'module' object has no attribute 'items'
Hello,
I get this error right after cloning:
git clone --recursive https://github.com/web2py/web2py.git
[snip]
cd web2py/
python web2py.py
ERROR:root:New installation error: unable to create welcome.w2p file
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2015
Version 2.10.3-stable+timestamp.2015.04.02.16.28.49
Database drivers available: pymysql, imaplib, pg8000, sqlite3, sqlite2,
pyodbc, mysqlconnector
please visit:
http://127.0.0.1:8000/
starting browser...
unnamed app(3684) ClientApp::doIt: Creating ClientApp
kioclient(3684) ClientApp::kde_open: KUrl(http://127.0.0.1:8000/;)
kioclient(3684) KSharedUiServerProxy::KSharedUiServerProxy: kuiserver
registered
commit f33ccf3366bc19c8
In the browser, visiting http://127.0.0.1:8000 and opening the ticket:
Error ticket for welcomeTicket ID
127.0.0.1.2015-04-17.15-40-48.2e727d5f-799a-4402-bc0e-0ced3b8f013b
type 'exceptions.AttributeError' 'module' object has no attribute 'items'
Versión
web2py™Version 2.10.3-stable+timestamp.2015.04.02.16.28.49PythonPython 2.7.6
: /usr/bin/python (prefix: /usr)
Rastreo
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Traceback (most recent call last):
File /home/dimid/web2py/gluon/restricted.py, line 227, in restricted
exec ccode in environment
File /home/dimid/web2py/applications/welcome/models/db.py
http://127.0.0.1:8000/admin/default/edit/welcome/models/db.py, line 20, in
module
db = DAL(myconf.take('db.uri'), pool_size=myconf.take('db.pool_size',
cast=int), check_reserved=['all'])
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 171, in
__call__
obj = super(MetaDAL, cls).__call__(*args, **kwargs)
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 475, in
__init__
for k, v in self.serializers.items():
AttributeError: 'module' object has no attribute 'items'
--
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.
[web2py] Re: list:boolean
In terms of the data model, that could be handled with a list:string or list:reference field. Then you just need a custom widget to present that as a set of checkboxes on the page. Actually, web2py includes a basic checkboxes widget, though it doesn't look like the screenshot you have shown. Anthony On Friday, April 17, 2015 at 10:51:39 AM UTC-4, 黄祥 wrote: hi, i've seen in opencart that they have some sort of imho looks like list:boolean in web2py (yet it's not exist, checked on book), so my question is it possible to have some kind of it using web2py? please see attached file that taken from opencart thanks and best regards, stifan -- 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.
[web2py] Re: A bug in _after_insert callback's document (book)? And more.
On Friday, April 17, 2015 at 6:35:09 AM UTC-7, Anthony wrote: 2. Even without above snippet, in our context I would say a rare 500-response-but-it-would-be-gone-if-you-simply-retry is (arguably?) still better than, silently creating duplicated user accounts which clearly violates the universal expectation of such a fundamental db scheme assumption. This doesn't seem to be a likely problem -- two different users would have to be trying to register with the same username/email within milliseconds of each other. On the other hand, I suppose this would make the 500 response in such a case equally rare (assuming we set unique=True in the table definition). Well, in my case, the delay was caused by sending email, so it is definitely not milliseconds of each other. It takes some 2 or 3 seconds, maybe even longer. And during this period, it is not that another user would try to register with same username/email, it is somehow the same user request would (seemingly?) be resent (by the user's app or by my reverse proxy apache or by a wsgi middleware or whatever, which I don't know yet). Got it, but that sounds like a bug to be fixed. It shouldn't be possible to re-submit the standard registration form twice because the _formkey token prevents duplicate submissions. Are you using a different method for submitting registration data? It is because I am providing a RESTFUL api for the app to call. That is why I (have to?) bypass all the good things in the default form-based infrastructure such as double submit prevention. Sad but true. Although I agree with your earlier suggestion to re-engineer the email sending part to a separated queue, which is a good idea indeed, but as a more general topic, I still think it would be good to have web2py to define unique=True for username and/or email in auth_user table by default. Personally I am willing to trade a rare (0.01%?) chance of a user-scary 500 error ticket for the 100% guarantee of no duplication in auth_user table. Don't you think so? Sounds reasonable. Maybe submit an issue and/or bring it up on the developers list. OK. See https://github.com/web2py/web2py/issues/921 By the way, thank you Anthony for your follow-up info in another post about the manually setup unique=True workaround. -- 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: Does Lazy Tables setting only have relevance if migration = True?
sorry, didn't see your question above. can you please describe details of how to make the change? -- 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.
[web2py] Setup.py
Hello List, I'm trying to understand how setup.py works. It seems to me that it doesn't work. There is no web2py binary in system path or somewhere else. It's a bug or feature? Thank you! Sincerely, Angelo -- Profile: http://it.linkedin.com/in/compagnucciangelo -- 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: Does Lazy Tables setting only have relevance if migration = True?
On Friday, April 17, 2015 at 3:26:12 PM UTC-4, Alex Glaros wrote: if plugin code is not compatible with lazy tables, should should someone report a bug or make fix request? I don't know if the plugin is being maintained (it is not part of web2py). If not, you can simply make the change yourself. Anthony -- 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: Does Lazy Tables setting only have relevance if migration = True?
On Thursday, April 16, 2015 at 5:30:35 PM UTC-4, Alex Glaros wrote: Anthony, editor already only defined in field, but error persists. The error results from the plugin code -- have you fixed that? Anthony -- 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: Does Lazy Tables setting only have relevance if migration = True?
if plugin code is not compatible with lazy tables, should should someone report a bug or make fix request? Alex -- 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.
[web2py] Re: A bug in _after_insert callback's document (book)? And more.
Well, in my case, the delay was caused by sending email, so it is definitely not milliseconds of each other. It takes some 2 or 3 seconds, maybe even longer. And during this period, it is not that another user would try to register with same username/email, it is somehow the same user request would (seemingly?) be resent (by the user's app or by my reverse proxy apache or by a wsgi middleware or whatever, which I don't know yet). Got it, but that sounds like a bug to be fixed. It shouldn't be possible to re-submit the standard registration form twice because the _formkey token prevents duplicate submissions. Are you using a different method for submitting registration data? It is because I am providing a RESTFUL api for the app to call. That is why I (have to?) bypass all the good things in the default form-based infrastructure such as double submit prevention. Sad but true. You could still implement your own functionality to prevent double submission, such as issuing a one-time use token that gets submitted with the registration. Anthony -- 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.
[web2py] Creating a webhook handler for IFTTT and using routes in the hack.
I found this... https://github.com/captn3m0/ifttt-webhook Which is a work around to connect ifttt as a webhook to your webserver. However, I need to route for servername.com/xmlrpc.php to handle the authentication for the server and make the connection work. Then I can start throwing data at the server and it will, hopefully, provide me with some webhooks, to play with for my ifttt stuff. Any help on getting the routes to handle the situation like in the github instructions? BR, Jason -- 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.
[web2py] using pydal to connect to app in standalone mode
from pydal import DAL, Field
db =
DAL('sqlite://storage.sqlite',folder='C:\web2py\applications\my_app_name\databases',auto_import=True);
in my application models/db.py I have my database definition.
I can't connect through pydal. I get an error:
return self.driver.Connection(dbpath, **driver_args)
OperationalError: unable to open database file
Am I missing something? Basically trying to use pydal as a standalone to
load existing database. If it is even possible.
--
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: list:boolean
It mays also be possible that this display is only obtain with JS plugin apply on select multiple html node. Richard On Fri, Apr 17, 2015 at 11:08 AM, Anthony abasta...@gmail.com wrote: In terms of the data model, that could be handled with a list:string or list:reference field. Then you just need a custom widget to present that as a set of checkboxes on the page. Actually, web2py includes a basic checkboxes widget, though it doesn't look like the screenshot you have shown. Anthony On Friday, April 17, 2015 at 10:51:39 AM UTC-4, 黄祥 wrote: hi, i've seen in opencart that they have some sort of imho looks like list:boolean in web2py (yet it's not exist, checked on book), so my question is it possible to have some kind of it using web2py? please see attached file that taken from opencart thanks and best regards, stifan -- 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.
[web2py] Re: upload e CASCADE delete
El miércoles, 15 de enero de 2014, 15:39:07 (UTC+1), Anthony escribió:
The cascading delete is handled by the database, so the web2py DAL is not
executing the delete from the db.allegato table and therefore doesn't have
the opportunity to run the _before_delete and _after_delete callbacks (the
former is used to autodelete uploaded files).
I just run into this issue, I was wondering if it is advisible to perform
the CASCADE on web2py, something like:
def cascader(t1,t2,f):
def func(s):
for r in s.select(t1.id):
s = db(f==r.id)
for func2 in t2._before_delete:
func2(s)
return func
for t in db:
for f in t:
if f.type.startswith('reference'):
ref_table = db[f.type[10:]]
ref_table._before_delete.append(cascader(ref_table,t,f))
this would bring problems for circular references, does not include lists,
etc, but is it a reasonable idea?
--
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.
[web2py] Re: using pydal to connect to app in standalone mode
This should be possible. This is the purpose of pydal. Perhaps the file
truly corrupted or the folder is missing/incorrect?
On Friday, 17 April 2015 17:47:42 UTC-5, Ron Chatterjee wrote:
from pydal import DAL, Field
db =
DAL('sqlite://storage.sqlite',folder='C:\web2py\applications\my_app_name\databases',auto_import=True);
in my application models/db.py I have my database definition.
I can't connect through pydal. I get an error:
return self.driver.Connection(dbpath, **driver_args)
OperationalError: unable to open database file
Am I missing something? Basically trying to use pydal as a standalone to
load existing database. If it is even possible.
--
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] Application Arquitecture advices
I am mixing both client and server side code according to my need. All the json data loaded into angular is made through *Restangular *calls to a controler 'api.py'. In that api controller I have several functions, all with the '@request.restful()' decorator. Inside each of them I import a module and from the modules logic code is executed (all the DAL manipulations). Then json data is returned. I does work very well :) For the angular views (directives or ui-router), if I can manage to have all the processing done on the server I try to do that first. Angular *views*: I call the controller/function as usual and return a dict() with any server processing. Angular *templates*: I call a 'templates.py' controller with different functions (corresponding to angular modules). According to the args passed to the function I change the 'response.view' and get all the web2py Views magic (DAL and T mainly for now. Maybe SQLForm once I dive in the LOAD() method). If I don't need any server processing I load a template from the static folder (if needed I call the api above to fetch some data). If I am not wrong, each 'hit' to the api.py controller is the same as a full page reload, from the web2py perspective. Am I correct? Thanks for all the insights Sébastien. On Thursday, 16 April 2015 02:46:08 UTC+2, Richard wrote: Ok, you are right... I only said that as long as that page not reload and he call web2py functions which are not requesting a new page load it will reduce the amount of server side processing since the function call will have limited web2py API call... Richard On Wed, Apr 15, 2015 at 6:35 PM, Niphlod nip...@gmail.com javascript: wrote: this is the uttmost unproper and biased statement I've seen in a while. Angular doesn't make your app fast by default, and neither snappier, and neither more resource-friendly on the server. If you're good with Angular you're just pushing your logic client-side, and avoiding page reloads. This doesn't impact performances AT ALL on the server-side. BTW: Hopefully you're not pushing your entire smart code bits of the app client-side, either it'll be copied away in a split second. If your assumptions are that moving the UI and unimportant parts of your app to the client makes your backend faster...well, you have too much unimportant code in your app. On Thursday, April 16, 2015 at 12:02:12 AM UTC+2, Richard wrote: Wait if you use Angular you won't really need to care about performance issue before a lot of time... Since you are not going to experiment be performance issue except when you reload page... -- 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 javascript:. 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.
[web2py] How to read latin encoded characters correctly from MSSQL?
Whe I use pyodbc only, I can read and convert characters correctly.
But always replace accentuated characters with '?'.
I already tried the db_codec='cp1252' and db_codec='latin1' attribute in
DAL.
In fact, MSSQL uses its own collation: sql_latin1_general_cp1_ci_as as
collation.
But both latin1 and cp1252 work fine with pyodbc only by simply
doing row[0].decode('cp1252') for example.
I also tried to use filter_out and SQLCustomType but they receive tha value
already decoded wrong.
Any other thing may I be missing beyond hack DAL?
--
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.
[web2py] Stackless/threading Python
Hello, Can anyone suggest how to setup Web2Py using Stakckless Python ?. Best regards, Abdul Hakeem -- 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: WEB2PY Certificate ?
Well , Since all of you liked the idea , how could we apply it in the real world ? Do we need to license/Certify the instructors so they can start running web2py course in their institutions ? or we have a better solution ? On Thursday, April 16, 2015 at 8:50:13 PM UTC+3, Ron Chatterjee wrote: You have my vote on it. It it matters. lol On Wednesday, April 15, 2015 at 9:32:35 AM UTC-4, Massimo Di Pierro wrote: This is an excellent idea. On Friday, 10 April 2015 23:00:40 UTC-5, KPlusPlus wrote: Can we start the same initiative around the world for the educational institutions , where the institution can be recognized by web2py ? On Friday, April 10, 2015 at 10:41:56 AM UTC+3, Mariano Reingart wrote: FYI, in Argentina we're starting a similar initiative, Diploma in Free Open Source Software in a local university (Spanish language): http://www.softwarelibre.org.ar/diplomatura/ http://www.ude.edu.ar/index.php?option=com_contentview=articleid=615Itemid=55 It is more extensive, the courses are: - Web development (web2py) - Introduction to programming I II (Python) - Databases (PostgreSQL) - Computer Networks (GNU/Linux) - Operating Systems (GNU/Linux) - Free Open Source Software introduction - Free Open Source Software Engineering I'd be glad to help automating / translating an unified certification process for web2py ;-) BTW, teaching assistants collaborators are welcome too (feel free to contact me by private email) Best regards Mariano Reingart http://www.sistemasagiles.com.ar http://reingart.blogspot.com On Tue, Mar 24, 2015 at 4:34 AM, Massimo Di Pierro massimo@gmail.com wrote: Yes. http://www.cdm.depaul.edu/ipd/Programs/Pages/WebDevelopmentwithPython.aspx I teach it and it is basically a course on web2py. Problem is, I am too busy to teach it and I have not been teaching it in one year. Anyway, past lectures are all online. I am considering automating the certification process. I have a large database of questions/problems. Massimo On Monday, 23 March 2015 21:53:16 UTC-5, KPlusPlus wrote: Hello I was wondering if there's an organization/institution can offer a WEB2PY Certificate with or without Course ? -- 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/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.
[web2py] SQLFORM, add field with button
Hi community. I want to know if you could help me. I started to use web2py, but I don't know some things. I want to create fields with a button on SQLFORM and HTML. For example, I have author table and book table, but a book can get several authors and I need to create differents INPUT on the FORM for save them with book and his fields. I have a relation many to many between book and author. Also I combine both FORM´s (author and book). I wanna this FORM Title: |__ Author:|__ + - (Where '+' I wanna use it to add more authors in the same FORM and '-' to remove fields if I mistake. Languaje:|__ ISBN: |__ Etc. Greetings. -- 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.
[web2py] Re: Web2Py compute fields not working on update
Same problem here - all works fine but am using an after_update callback on
a child record but the compute doesn't work when the parent record values
are updated.
On Tuesday, June 19, 2012 at 2:24:05 AM UTC+10, Brandon Reynolds wrote:
I have this problem when i try to generate thumbnails. If the field is
empty it inserts the photo thumb into the thumbnail. But when i try to
update that record the thumbnail doesn't change.
Here is my model:
# coding: utf8
from image import THUMBER
db.define_table('park',
Field('park_name', requires=IS_NOT_EMPTY()),
Field('park_city', requires=IS_NOT_EMPTY()),
Field('park_state', requires=IS_NOT_EMPTY()),
Field('park_address', requires=IS_NOT_EMPTY()),
Field('park_zip', requires=IS_NOT_EMPTY()),
Field('country', default=USA, notnull=True, readable=False,
writable=False),
Field('park_phone', requires=IS_MATCH('[\d\-\(\) ]+')),
Field('park_fax', requires=IS_EMPTY_OR(IS_MATCH('[\d\-\(\) ]+'))),
Field('park_phone_2', 'string', requires=IS_EMPTY_OR(IS_MATCH('[\d\-\(\)
]+'))),
Field('photo1', 'upload'),
Field('photo_thumb1', 'upload', readable=False, writable=False),
Field('photo2', 'upload'),
Field('photo_thumb2', 'upload', readable=False, writable=False),
Field('photo3', 'upload'),
Field('photo_thumb3', 'upload', readable=False, writable=False),
Field('photo4', 'upload'),
Field('photo_thumb4', 'upload', readable=False, writable=False),
Field('photo5', 'upload'),
Field('photo_thumb5', 'upload', readable=False, writable=False),
Field('manager', requires=IS_NOT_EMPTY()),
Field('manager_email', requires=IS_EMAIL()),
Field('spaces', 'integer', requires=IS_NOT_EMPTY()),
Field('vacant', 'integer'),
Field('lot_rent', 'integer', requires=IS_NOT_EMPTY()),
Field('water', 'boolean'),
Field('sewer', 'boolean'),
Field('trash', 'boolean'),
Field('pool', 'boolean'),
Field('playground', 'boolean'),
Field('clubhouse', 'boolean'),
Field('laundromat', 'boolean'),
Field('rv_spaces', 'boolean'),
Field('storage', 'boolean'),
Field('handicap_accessible', 'boolean'),
Field('community_description', 'text'),
format='%(park_name)s')
db.define_table('home',
Field('pid', notnull=True, readable=False, writable=False),
Field('lot'),
Field('year', length=4, requires=IS_NOT_EMPTY()),
Field('make'),
Field('model'),
Field('width', requires=IS_NOT_EMPTY()),
Field('length', requires=IS_NOT_EMPTY()),
Field('wide', requires=IS_NOT_EMPTY()),
Field('for_sale', 'boolean', default=True),
Field('beds', requires=IS_NOT_EMPTY()),
Field('baths', requires=IS_NOT_EMPTY()),
Field('fridge', 'boolean'),
Field('stove', 'boolean'),
Field('dishwasher', 'boolean'),
Field('microwave', 'boolean'),
Field('washer', 'boolean'),
Field('dryer', 'boolean'),
Field('photo1', 'upload'),
Field('photo1_text'),
Field('photo_thumb1', 'upload', readable=False, writable=False),
Field('photo2', 'upload'),
Field('photo2_text'),
Field('photo_thumb2', 'upload', readable=False, writable=False),
Field('photo3', 'upload'),
Field('photo3_text'),
Field('photo_thumb3', 'upload', readable=False, writable=False),
Field('photo4', 'upload'),
Field('photo4_text'),
Field('photo_thumb4', 'upload', readable=False, writable=False),
Field('photo5', 'upload'),
Field('photo5_text'),
Field('photo_thumb5', 'upload', readable=False, writable=False),
Field('price',requires=IS_NOT_EMPTY()),
Field('description', 'text', requires=IS_NOT_EMPTY()),
Field('posted_on', 'datetime', readable=False, writable=False))
db.define_table('state',
Field('name'),
Field('full_name'))
db.define_table('wide',
Field('type'),
format='%(type)s')
db.park.park_state.requires = IS_IN_DB(db, 'state.name', '%(full_name)s
(%(name)s)', zero=T('Select State'))
db.home.wide.requires = IS_IN_DB(db, 'wide.type', '%(type)s',
zero=T('Select Home Type'))
db.park.photo_thumb1.compute = lambda row: THUMBER(row.photo1,
photo_thumb1, 144, 115)
db.park.photo_thumb2.compute = lambda row: THUMBER(row.photo2,
photo_thumb2, 144, 115)
db.park.photo_thumb3.compute = lambda row: THUMBER(row.photo3,
photo_thumb3, 144, 115)
db.park.photo_thumb4.compute = lambda row: THUMBER(row.photo4,
photo_thumb4, 144, 115)
db.park.photo_thumb5.compute = lambda row: THUMBER(row.photo5,
photo_thumb5, 144, 115)
db.home.photo_thumb1.compute = lambda row: THUMBER(row.photo1,
photo_thumb1, 144, 115)
db.home.photo_thumb2.compute = lambda row: THUMBER(row.photo2,
photo_thumb2, 144, 115)
db.home.photo_thumb3.compute = lambda row: THUMBER(row.photo3,
photo_thumb3, 144, 115)
db.home.photo_thumb4.compute = lambda row: THUMBER(row.photo4,
photo_thumb4, 144, 115)
db.home.photo_thumb5.compute = lambda row: THUMBER(row.photo5,
photo_thumb5, 144, 115)
Here is my controller:
def index():
return locals()
def parks():
if request.args(0):
parks =
db(db.park.park_state==request.args(0)).select(orderby=db.park.park_city|db.park.park_name)
else:
parks =
[web2py] Creating dynamic feedback
I am trying to create an application that mirrors a multiple choice test with just one question per page. How do I check for the correct answer and generate instant visual feedback--right or wrong-- after a user has submitted his or her answer (via a radio button)? -- 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.
[web2py] Re: How to write dynamic part of a select?
One last thing, any idea if it is also possible to dynamically add left=[.], orderby= For now I can't as it (logically) tells me that 'append() takes no keyword arguments' thank you! On Wednesday, 15 April 2015 00:52:53 UTC+2, Limedrop wrote: You can do this by building a list of fields and then using the python unpack operator. For example: field_list = [db.auth_user.first_name] if ask_for_lastname: field_list.append(db.auth_user.last_name) rows = db(query).select(*field_list) See https://docs.python.org/2/tutorial/controlflow.html#unpacking-argument-lists -- 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.
[web2py] Add field with button on SQLFORM
Hi community! Good afternoon, my name is Kevin. I want to know if you could help me. I started to use web2py, but I don't know some things. I want to create fields with a button on SQLFORM and HTML. For example, I have author table and book table, but a book can get several authors and I need to create differents INPUT for save them with book and his fields. I have a relation many to many between book and author. Also, I have combined author and book FORM´s. I wanna this form: Title: |___ Name author: |___ + -(Where '+', I wanna use it for add more authors in the same form and save them in his respective tables and '-' use it for remove fields If I mistake) Lenguaje: | ISBN: | Etc. I hope you can help me. Greetings. -- 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.
[web2py] routes.py breaking login...
Hi - I wanted to change my default application and did some research. First I did the simple: ``` default_application='p' default_controller = pkg default_function = packages ``` And it seemed to work fine but I was not satisfied so I did this: ``` routers = dict( BASE = dict(default_application='p', default_controller='pkg'), ) ``` This seemed to work fine too - BUT… Then my login session expired and I see this URL: https://bsttemp.pythonanywhere.com/default/user/login?_next=/packages How can I make the login happen at my preferred controller instead of in the default one? (I had deleted the default.py controller after my limited testing worked) Thanks Tom -- 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.
[web2py] Re: Issue with lookup foreign key / format statement in 2.10.3
No tomorrow.
On Wednesday, 15 April 2015 13:10:28 UTC-5, Dave S wrote:
On Tuesday, April 14, 2015 at 2:29:48 PM UTC-7, Niphlod wrote:
being a bug, we need to ship a new web2py. it got fixed already. we're
waiting for Massimo to release a 2.10.4.
Is that fix included in the nightly builds yet?
/dps
On Tuesday, April 14, 2015 at 10:51:31 PM UTC+2, wish...@gmail.com wrote:
I just discovered, there's already a issue posted..
https://groups.google.com/forum/#!topic/web2py/Tog4tdUl400
https://github.com/web2py/web2py/issues/904
Are there already any solutions yet?
Thanks cheers
Toby
wish...@gmail.com:
Hey guys!
Did 2.10.3-stable+timestamp.2015.04.02.21.42.07 change something in the
way* format statements *%(fields)s are handled?
When referencing another table, the *format statement now seems to be
ignored*. Instead only the foreign key id is displayed.
Example
I have the following lookup table
db.define_table('countries',
Field('country', 'string'),
Field('the_geom', 'geometry()'),
Field.Virtual('latitude', lambda row: db(db.countries.id ==
row.countries.id
).select(db.countries.centroid.st_y()).first()[db.countries.centroid.st_y()]),
Field.Virtual('longitude', lambda row: db(db.countries.id ==
row.countries.id
).select(db.countries.centroid.st_x()).first()[db.countries.centroid.st_x()]),
* format='%(country)s'*, migrate=True)
Another table is referencing this lookup table
db.define_table('uploads',
Field('country',* db.countries*),
Field('uploaded','date'),
...
migrate=True)
Now I would like to count the number of uploads per country.
def count_uploads_by_country():
import datetime
from datetime import timedelta
count = db.wifi_zone.id.count()
result = db(db.uploads.uploaded datetime.date.today() -
timedelta(days=7)).select(*db.uploads.country*, count, groupby =
db.uploads.country).render()
return dict(result=result)
I would expect that a query on the uploads table would display the
country name as specified in the format statement, i.e.
*Country Uploads per Country*
*France* 123
*Italy *45
*Germany *10
Until recently this worked perfectly, but following the update to
2.10.3 only the country ids are returned, i.e.
*Country Uploads per Country**1* -- foreign id instead of name
*2* --45
*3* --10
db._lastsql shows that the country name isn't even queried:
SELECT uploads.country, COUNT(uploads.id) FROM uploads WHERE
(uploads.last_updated '2015-04-04') GROUP BY uploads.country;
Does anybody have a clue, why only the foreign id is displayed, but not
the country name according to the format statement?
Cheers
Toby
--
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: Ractive example
No. That simply decides wheher to display the login menu.
On Thursday, 16 April 2015 13:41:03 UTC-5, Richard wrote:
Hello Massimo,
Are you really consider leaving authentication filtering of page elements
to ractive ({{#if (auth auth.user)}} ...)?
Richard
On Wed, Apr 15, 2015 at 3:44 PM, Richard ml.richard.vez...@gmail.com
wrote:
If I understand to style and create a semantic ui form style I would have
to create new layout and form template?
forms.bs3.html - forms.semntaic-ui.html
?
Richard
Le mercredi 15 avril 2015 15:30:40 UTC-4, Richard a écrit :
Hello Massimo,
I am looking at w3 right now... I have been able to make it works... I
would like to know how your plan to integrate this into web2py... What it
needs to be consider relatively stable for user to use it... Does your
experiment is sufficiently well thought, it could be generalize and include
in web2py core? Or could we start working on this bleeding edge concept to
get away from server side form?
I am want to help as much as I can in the coming days to make this in
web2py core somehow soon...
I will look to let someone use semantic ui as you point where we can
help...
Thanks
Richard
Le samedi 28 mars 2015 12:17:35 UTC-4, Massimo Di Pierro a écrit :
yes it is orthogonal. In fact it uses very little of web2py, almost
exclusively the DAL and marginally the web2py template language.
On Thursday, 26 March 2015 02:48:05 UTC-5, Tim Richardson wrote:
On Tuesday, 24 March 2015 13:55:25 UTC+11, Massimo Di Pierro wrote:
Please look into this: https://github.com/mdipierro/w3
I could very much use your opinions. I am working on it actively
these days.
Massimo,
the w3 'project': it seems to be orthogonal to bootstrap3 support, so
in other words any widget changes won't have anything to do with ractive
support?
I'm a bit confused about the ambition for the use of ractive.
tim
--
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.
[web2py] Re: Ractive example
yes. On Wednesday, 15 April 2015 14:44:27 UTC-5, Richard wrote: If I understand to style and create a semantic ui form style I would have to create new layout and form template? forms.bs3.html - forms.semntaic-ui.html ? Richard Le mercredi 15 avril 2015 15:30:40 UTC-4, Richard a écrit : Hello Massimo, I am looking at w3 right now... I have been able to make it works... I would like to know how your plan to integrate this into web2py... What it needs to be consider relatively stable for user to use it... Does your experiment is sufficiently well thought, it could be generalize and include in web2py core? Or could we start working on this bleeding edge concept to get away from server side form? I am want to help as much as I can in the coming days to make this in web2py core somehow soon... I will look to let someone use semantic ui as you point where we can help... Thanks Richard Le samedi 28 mars 2015 12:17:35 UTC-4, Massimo Di Pierro a écrit : yes it is orthogonal. In fact it uses very little of web2py, almost exclusively the DAL and marginally the web2py template language. On Thursday, 26 March 2015 02:48:05 UTC-5, Tim Richardson wrote: On Tuesday, 24 March 2015 13:55:25 UTC+11, Massimo Di Pierro wrote: Please look into this: https://github.com/mdipierro/w3 I could very much use your opinions. I am working on it actively these days. Massimo, the w3 'project': it seems to be orthogonal to bootstrap3 support, so in other words any widget changes won't have anything to do with ractive support? I'm a bit confused about the ambition for the use of ractive. tim -- 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: WEB2PY Certificate ?
Would be nice to have a web framework course work but who will teach it or will pay to develop the course? But I just want to add, certification is not looked at very respectfully in the industry. I know I will get attached for this comment I am making. But lets say you try to get a job at google or apple. If someone say they are certified, they will careless. Depends on the industry ofc. I don't care about the title. I only care about the content and what I can learn from it. but that just me:-) On Friday, April 17, 2015 at 10:50:36 PM UTC-4, KPlusPlus wrote: Well , Since all of you liked the idea , how could we apply it in the real world ? Do we need to license/Certify the instructors so they can start running web2py course in their institutions ? or we have a better solution ? On Thursday, April 16, 2015 at 8:50:13 PM UTC+3, Ron Chatterjee wrote: You have my vote on it. It it matters. lol On Wednesday, April 15, 2015 at 9:32:35 AM UTC-4, Massimo Di Pierro wrote: This is an excellent idea. On Friday, 10 April 2015 23:00:40 UTC-5, KPlusPlus wrote: Can we start the same initiative around the world for the educational institutions , where the institution can be recognized by web2py ? On Friday, April 10, 2015 at 10:41:56 AM UTC+3, Mariano Reingart wrote: FYI, in Argentina we're starting a similar initiative, Diploma in Free Open Source Software in a local university (Spanish language): http://www.softwarelibre.org.ar/diplomatura/ http://www.ude.edu.ar/index.php?option=com_contentview=articleid=615Itemid=55 It is more extensive, the courses are: - Web development (web2py) - Introduction to programming I II (Python) - Databases (PostgreSQL) - Computer Networks (GNU/Linux) - Operating Systems (GNU/Linux) - Free Open Source Software introduction - Free Open Source Software Engineering I'd be glad to help automating / translating an unified certification process for web2py ;-) BTW, teaching assistants collaborators are welcome too (feel free to contact me by private email) Best regards Mariano Reingart http://www.sistemasagiles.com.ar http://reingart.blogspot.com On Tue, Mar 24, 2015 at 4:34 AM, Massimo Di Pierro massimo@gmail.com wrote: Yes. http://www.cdm.depaul.edu/ipd/Programs/Pages/WebDevelopmentwithPython.aspx I teach it and it is basically a course on web2py. Problem is, I am too busy to teach it and I have not been teaching it in one year. Anyway, past lectures are all online. I am considering automating the certification process. I have a large database of questions/problems. Massimo On Monday, 23 March 2015 21:53:16 UTC-5, KPlusPlus wrote: Hello I was wondering if there's an organization/institution can offer a WEB2PY Certificate with or without Course ? -- 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/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.
[web2py] Re: Setup.py
It is very well possible that it does not work. Somebody should adopt it. On Friday, 17 April 2015 15:05:37 UTC-5, AngeloC wrote: Hello List, I'm trying to understand how setup.py works. It seems to me that it doesn't work. There is no web2py binary in system path or somewhere else. It's a bug or feature? Thank you! Sincerely, Angelo -- Profile: http://it.linkedin.com/in/compagnucciangelo -- 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.
[web2py] Re: type 'exceptions.AttributeError' 'module' object has no attribute 'items'
Yes. That is a patch gone bad. We are working on fixing it.
On Friday, 17 April 2015 09:32:27 UTC-5, Dimid Duchovny wrote:
Hello,
I get this error right after cloning:
git clone --recursive https://github.com/web2py/web2py.git
[snip]
cd web2py/
python web2py.py
ERROR:root:New installation error: unable to create welcome.w2p file
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2015
Version 2.10.3-stable+timestamp.2015.04.02.16.28.49
Database drivers available: pymysql, imaplib, pg8000, sqlite3, sqlite2,
pyodbc, mysqlconnector
please visit:
http://127.0.0.1:8000/
starting browser...
unnamed app(3684) ClientApp::doIt: Creating ClientApp
kioclient(3684) ClientApp::kde_open: KUrl(http://127.0.0.1:8000/;)
kioclient(3684) KSharedUiServerProxy::KSharedUiServerProxy: kuiserver
registered
commit f33ccf3366bc19c8
In the browser, visiting http://127.0.0.1:8000 and opening the ticket:
Error ticket for welcomeTicket ID
127.0.0.1.2015-04-17.15-40-48.2e727d5f-799a-4402-bc0e-0ced3b8f013b
type 'exceptions.AttributeError' 'module' object has no attribute
'items'
Versión
web2py™Version 2.10.3-stable+timestamp.2015.04.02.16.28.49PythonPython 2.7
.6: /usr/bin/python (prefix: /usr)
Rastreo
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Traceback (most recent call last):
File /home/dimid/web2py/gluon/restricted.py, line 227, in restricted
exec ccode in environment
File /home/dimid/web2py/applications/welcome/models/db.py
http://127.0.0.1:8000/admin/default/edit/welcome/models/db.py, line 20, in
module
db = DAL(myconf.take('db.uri'), pool_size=myconf.take('db.pool_size',
cast=int), check_reserved=['all'])
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 171, in
__call__
obj = super(MetaDAL, cls).__call__(*args, **kwargs)
File /home/dimid/web2py/gluon/packages/dal/pydal/base.py, line 475, in
__init__
for k, v in self.serializers.items():
AttributeError: 'module' object has no attribute 'items'
--
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.
[web2py] Re: using pydal to connect to app in standalone mode
Found the issue:
Its about having the folder location in windows way as oppose to
linux/unix. If I use fwd slash, instead backwards. It works.
Sorry.
On Friday, April 17, 2015 at 10:33:11 PM UTC-4, Massimo Di Pierro wrote:
This should be possible. This is the purpose of pydal. Perhaps the file
truly corrupted or the folder is missing/incorrect?
On Friday, 17 April 2015 17:47:42 UTC-5, Ron Chatterjee wrote:
from pydal import DAL, Field
db =
DAL('sqlite://storage.sqlite',folder='C:\web2py\applications\my_app_name\databases',auto_import=True);
in my application models/db.py I have my database definition.
I can't connect through pydal. I get an error:
return self.driver.Connection(dbpath, **driver_args)
OperationalError: unable to open database file
Am I missing something? Basically trying to use pydal as a standalone to
load existing database. If it is even possible.
--
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.
