Re: [web2py] Oreilly python-Certification
Cool , i am so bored to study for certs but i think this one is cool! On 11/14/11, António Ramos ramstei...@gmail.com wrote: http://www.oreillyschool.com/certificates/python-programming.php
Re: [web2py] Webfaction: Memory usage way over your limit ; again.
Again at Webfaction my memory usage is way over my limit: Below is the list of processes that you're running with the memory that they use (the command used to list these processes is ps -u fitwise -o rss,etime,pid,command): User - Memory - Elapsed Time - Pid - Command: fitwise - 1MB - 24 days, 11:45:32 - 30464 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 27MB - 24 days, 11:45:32 - 30465 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30466 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30467 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 26MB - 24 days, 11:45:32 - 30468 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30469 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 2MB - 24 days, 11:45:32 - 30470 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start I did this: Serve static media with a Static-only application. I did not yet set up Nginx+uwsgi because at Webfaction they said: Using Nginx+uwsgi may reduce your memory usage, but it will involve some experimentation with your application. and I don't have much time to experiment at the moment. There is nothing to experiment to with webfaction + uWSGI. After having installed uWSGI 1.0 (from mercurial and with python2.6) simply run it with uwsgi --wsgi-file web2py/wsgihandler.py -m --http-socket :PORT where PORT is the port assigned by webfaction. The -m flag report the memory usage after each request, and you can obviously add flags to automatically respawn instances based on memory usage. PAY ATTENTION: only the 1.0 branch of uWSGI is fully usable in webfaction without nginx or the --http option, and has support for their HTTPS proxy out of the box (thanks to the report of a web2py user in this list). Webfaction guys should really invest some time in uWSGI analysys, as it is built with their kind of services in mind. QUICK AND DIRT WAY (from webfaction ssh home) # install mercurial easy_install mercurial hg clone http://projects.unbit.it/hg/uwsgi cd uwsgi # compile uwsgi make -f Makefile.Py26 cd .. # download web2py wget http://www.web2py.com/examples/static/web2py_src.zip unzip web2py_src.zip cd web2py # run web2py rocket server to setup password python2.6 web2py.py # set your password then kill the server cp parameters_8080.py parameters_PORT.py # where PORT is your webfaction port cd .. # start uwsgi ./uwsgi/uwsgi --wsgi-file web2py/wsgihandler.py -m --http-socket :PORT -- Roberto De Ioris http://unbit.it
[web2py] Re: configuration of mail in appengine
Below works for me:
steps I followed. Your context may differ and customize accordingly.
1) define a db model with the fields you want; I wanted all emails to be
stored too, so I defined this model
2) define two functions - a contact fn that gets called from template; the
contact fn itself calls another fn to send email; in the template you can
validate the fields like valid email id etc.
3) This is for sending emails from admin email; customization is needed if
otherwise
Here is the code:
def contact():
form = crud.create(db.contact_emails,
onaccept=_send_email,
next = URL('index'),
message=T(Thank you for your message))
return dict(form=form)
def _send_email(form):
#called from successful accept of contact form
#form is sent as a first argument
mail=Mail()
mail.settings.server='gae'
mail.settings.sender=x...@gmail.com #This must be the email address of a
registered
#administrator for the application
mail.settings.login = None
mail.send(to='xx...@gmail.com', subject='[123-Check] Contact',
message=form.vars.body)
return
Re: [web2py] Webfaction: Memory usage way over your limit ; again.
web2py is a great framework webfaction is a great hosting God bless you, Roberto, by making it possible to use them together :) and uwsgi is a great webserver :) will try soon 1.0 version
[web2py] Re: configuration of mail in appengine
You can see it working at: 123-check.appspot.com/init/default/contact
[web2py] REAGARDING WEBGRID AND POWER GRID
I HAVE MADE ONE APPLICATION WHERE I USED WEB GRID AND POWER GRID ITS WORK IN LOCAL HOST BUT WHEN I DEPLOY ON GOOGLE APPS ENGINE IYS SHOW FOR WEB GRID invalid view (default/ Registration_Certificate_Repository.html) AND FOR POWER GRID Internal error Ticket issued: unknown AND MY SECOUND PROBLEM IS MY MAIL IS NOT WORKING IN APPLICATION I USED mail.settings.server = 'smtp.gae.com' ITS WORK IN LOCAL HOST BUT NOT IN GOOGLE APPS ENGINE mail.settings.server = 'smtp.gmail.com:587' GAE IS NOT WORKING mail.settings.sender = 'feedb...@themislexsol.com' # your email mail.settings.login = 'feedb...@my.com :ABCDEFG ' # your credentials or None CAPTCHA ALSO NOT WORK auth.settings.captcha = Recaptcha(request, '6LdtW8gSAPVbyL_oWtc58IzNaVbPF_xnoDsJ', '6LdtW8gSAJleuqP9B8mQZWrpHwHjXfJ19dnT') PLZ HELP ME IN THAT THANKS
[web2py] How to change the position of submit button in a SQLFORM
Hello All, I have a form built with SQLFORM.factory. I would like to change the position of the submit button. I know how to insert an element somewhere with for instance form[0][3][1].insert(-1, my_element) but not how to move the submit button from its pre-defined place (last row) to another place. I'd prefer not to define its place in the view but rather in the controller. For info, the hierarchy of the form is: form input1 select1 div1 div2 div class=w2p_fl div class=w2p_fw select id='bla1 select id=bla2 div class=w2p_fc div3 id=submit_record_row iv class=w2p_fl div class=w2p_fw input type=submit div class=w2p_fc I'd like to move the submit button (which is in the div3) to the div2, just after the select id=bla2 Thanks in advance for any help Dominique
[web2py] SQLForm.grid - How do I use it properly?
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code, the buttons
disappear and it only shows me links for 'view' etc.
Q: What is the exact proper method to use SQLForm.grid -
Q: What all libraries do I need to include? where?
Q: How to make links work the way they should ?
Q: Can search be customized? How?
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Please advice or refer me to the proper thread(though I checked
several to find solutions).
Regards, Rahul
[web2py] Re: Resetting the database
Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. Thanks, Archibald On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote: which database engine? http://zerp.ly/rochacbruno Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu: Dear Web2py users, How can I reset the database of my Web2py project ? Thanks, Archibald
[web2py] book ch7 upload
I wanted to make a comment on the book but a single line input box is used instead of a textarea. Should this be changed? Anyway, need to post here for now. I tried following the upload example in ch7. The docs specify: form.validate(...) is a shortcut for: form.process(...,dbio=False).accepted Then the examples use: form.validate().accepted This should just be: form.validate() Then I tried the SQLFORM.factory upload example with v1.99.2, and got this error: RuntimeError: you must specify a Field(...,uploadfolder=...) uploadfolder should not be required because I don't want to store the file. Richard
[web2py] Re: How to change the position of submit button in a SQLFORM
Hi Dominique,
I believe the easiest would be to manually insert the submit button at
the appropriate location, as in the following example:
form = SQLFORM.factory(
Field('name'),
Field('age','integer'),
formstyle='divs',
buttons=[],
)
form[0].insert(1,DIV(INPUT(_type='submit', _value='submit me')))
Notes:
- the submit button will be in the middle of the form in this case
- you can further style the DIV or the INPUT as needed
- formstyle divs used here, it should work with the others too
- buttons=[] blocks the auto-created submit button at the bottom
- change the insert index to your desired location
On Nov 14, 5:26 am, Dominique mydom...@gmail.com wrote:
Hello All,
I have a form built with SQLFORM.factory.
I would like to change the position of the submit button.
I know how to insert an element somewhere with for instance
form[0][3][1].insert(-1, my_element) but not how to move the submit button
from its pre-defined place (last row) to another place.
I'd prefer not to define its place in the view but rather in the controller.
For info, the hierarchy of the form is:
form
input1
select1
div1
div2
div class=w2p_fl
div class=w2p_fw
select id='bla1
select id=bla2
div class=w2p_fc
div3 id=submit_record_row
iv class=w2p_fl
div class=w2p_fw
input type=submit
div class=w2p_fc
I'd like to move the submit button (which is in the div3) to the div2, just
after the select id=bla2
Thanks in advance for any help
Dominique
[web2py] Re: Resetting the database
Hi Archibald, if you want to clear all records from a table do: db.table.truncate() To clear all just loop thru db.tables . db.commit() to finish. It should work for all DBs. On Nov 14, 7:56 am, Archibald Linx archibaldl...@gmail.com wrote: Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. Thanks, Archibald On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote: which database engine? http://zerp.ly/rochacbruno Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu: Dear Web2py users, How can I reset the database of my Web2py project ? Thanks, Archibald
[web2py] Re: How to change the position of submit button in a SQLFORM
On Monday, November 14, 2011 8:53:30 AM UTC-5, DenesL wrote: - buttons=[] blocks the auto-created submit button at the bottom Another undocumented feature. What is the purpose of 'buttons'? The only code I see that deals with it simply checks whether it includes 'submit'. What happens if you put other things in the list? If it's just for including/excluding the submit button, why not a boolean? Anthony
[web2py] Re: Removal of 'columns' in grid/smartgrid creates problems for search function
You just made an excellent case for putting the columns back. Massimo On Nov 14, 1:52 am, Johann Spies johann.sp...@gmail.com wrote: I have used the columns-argument to set the display columns and the 'fields' argument to define the search fields for the search function. I only wanted to display 2 columns of a table but about 15 fields to be searchable eg. '* parent_organisation contains america'.* Now if 'parent_organisation' is not spesified in 'fields' I get a 'invalid query' result. It worked well. How can I have the same functionality with no columns-argument? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
[web2py] Re: Removal of 'columns' in grid/smartgrid creates problems for search function
I put it back, give it a try. On Nov 14, 1:52 am, Johann Spies johann.sp...@gmail.com wrote: I have used the columns-argument to set the display columns and the 'fields' argument to define the search fields for the search function. I only wanted to display 2 columns of a table but about 15 fields to be searchable eg. '* parent_organisation contains america'.* Now if 'parent_organisation' is not spesified in 'fields' I get a 'invalid query' result. It worked well. How can I have the same functionality with no columns-argument? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
[web2py] Re: Webfaction: Memory usage way over your limit ; again.
Thanks Roberto. How about you send me a setup-script to include in the scrips folder? On Nov 14, 3:03 am, Roberto De Ioris robe...@unbit.it wrote: Again at Webfaction my memory usage is way over my limit: Below is the list of processes that you're running with the memory that they use (the command used to list these processes is ps -u fitwise -o rss,etime,pid,command): User - Memory - Elapsed Time - Pid - Command: fitwise - 1MB - 24 days, 11:45:32 - 30464 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 27MB - 24 days, 11:45:32 - 30465 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30466 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30467 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 26MB - 24 days, 11:45:32 - 30468 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 25MB - 24 days, 11:45:32 - 30469 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start fitwise - 2MB - 24 days, 11:45:32 - 30470 - /home/fitwise/webapps/w2p/ apache2/bin/httpd.worker -f /home/fitwise/webapps/w2p/apache2/conf/ httpd.conf -k start I did this: Serve static media with a Static-only application. I did not yet set up Nginx+uwsgi because at Webfaction they said: Using Nginx+uwsgi may reduce your memory usage, but it will involve some experimentation with your application. and I don't have much time to experiment at the moment. There is nothing to experiment to with webfaction + uWSGI. After having installed uWSGI 1.0 (from mercurial and with python2.6) simply run it with uwsgi --wsgi-file web2py/wsgihandler.py -m --http-socket :PORT where PORT is the port assigned by webfaction. The -m flag report the memory usage after each request, and you can obviously add flags to automatically respawn instances based on memory usage. PAY ATTENTION: only the 1.0 branch of uWSGI is fully usable in webfaction without nginx or the --http option, and has support for their HTTPS proxy out of the box (thanks to the report of a web2py user in this list). Webfaction guys should really invest some time in uWSGI analysys, as it is built with their kind of services in mind. QUICK AND DIRT WAY (from webfaction ssh home) # install mercurial easy_install mercurial hg clonehttp://projects.unbit.it/hg/uwsgi cd uwsgi # compile uwsgi make -f Makefile.Py26 cd .. # download web2py wgethttp://www.web2py.com/examples/static/web2py_src.zip unzip web2py_src.zip cd web2py # run web2py rocket server to setup password python2.6 web2py.py # set your password then kill the server cp parameters_8080.py parameters_PORT.py # where PORT is your webfaction port cd .. # start uwsgi ./uwsgi/uwsgi --wsgi-file web2py/wsgihandler.py -m --http-socket :PORT -- Roberto De Iorishttp://unbit.it
[web2py] Re: book ch7 upload
Please open a ticket about this. Right now dal does not know you are not plannit to do dbio. You can try replace in dal.py else: raise RuntimeError, you must specify a Field(...,uploadfolder=...) elif not self._db._uri is None: raise RuntimeError, you must specify a Field(...,uploadfolder=...) Let me know if this solves the problem. On Nov 14, 7:42 am, Plumo richar...@gmail.com wrote: I wanted to make a comment on the book but a single line input box is used instead of a textarea. Should this be changed? Anyway, need to post here for now. I tried following the upload example in ch7. The docs specify: form.validate(...) is a shortcut for: form.process(...,dbio=False).accepted Then the examples use: form.validate().accepted This should just be: form.validate() Then I tried the SQLFORM.factory upload example with v1.99.2, and got this error: RuntimeError: you must specify a Field(...,uploadfolder=...) uploadfolder should not be required because I don't want to store the file. Richard
[web2py] Re: How to change the position of submit button in a SQLFORM
You can add other buttons like buttons = [INPUT(_type=submit), INPUT(_type=button,_onclick=history.go(-1);return False)] etc. On Nov 14, 8:05 am, Anthony abasta...@gmail.com wrote: On Monday, November 14, 2011 8:53:30 AM UTC-5, DenesL wrote: - buttons=[] blocks the auto-created submit button at the bottom Another undocumented feature. What is the purpose of 'buttons'? The only code I see that deals with it simply checks whether it includes 'submit'. What happens if you put other things in the list? If it's just for including/excluding the submit button, why not a boolean? Anthony
Re: [web2py] SQLForm.grid - How do I use it properly?
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating or
adding functionality to an already existing app, then your layout and
base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and include
it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it once
and can use it all over. If you need to override it for a particular
function, then just set the 'label' attribute in that function.
5. At this time there is no documentation available for SQLFORM.grid or
SQLFORM.smartgrid. The best thing to do would be to look through this
group for all the posts. Massimo is working on an updated version of
that manual that he is hoping to have complete by the end of this
month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and reference it in
your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but there is a
search facility built in that allows the users to create a custom search. I am
not a fan of it and have some other ideas how developers could be allowed to
create custom search forms, but I haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book targeted
for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code, the buttons
disappear and it only shows me links for 'view' etc.
Q: What is the exact proper method to use SQLForm.grid -
Q: What all libraries do I need to include? where?
Q: How to make links work the way they should ?
Q: Can search be customized? How?
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Please advice or refer me to the proper thread(though I checked
several to find solutions).
Regards, Rahul
Re: [web2py] SQLForm.grid - How do I use it properly?
I stand corrected on the 'columns' comment. Massimo added it back in
this morning.
-Jim
On 11/14/2011 8:45 AM, Jim Steil wrote:
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating
or adding functionality to an already existing app, then your layout
and base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and
include it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it
once and can use it all over. If you need to override it for a
particular function, then just set the 'label' attribute in that
function.
5. At this time there is no documentation available for SQLFORM.grid
or SQLFORM.smartgrid. The best thing to do would be to look through
this group for all the posts. Massimo is working on an updated
version of that manual that he is hoping to have complete by the end
of this month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and
reference it in your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving
an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but
there is a search facility built in that allows the users to create a
custom search. I am not a fan of it and have some other ideas how
developers could be allowed to create custom search forms, but I
haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book
targeted for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code, the buttons
disappear and it only shows me links for 'view' etc.
Q: What is the exact proper method to use SQLForm.grid -
Q: What all libraries do I need to include? where?
Q: How to make links work the way they should ?
Q: Can search be customized? How?
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Please advice or refer me to the proper thread(though I checked
several to find solutions).
Regards, Rahul
Re: [web2py] Re: Resetting the database
On Mon, 2011-11-14 at 06:02 -0800, DenesL wrote: Hi Archibald, if you want to clear all records from a table do: db.table.truncate() To clear all just loop thru db.tables . db.commit() to finish. It should work for all DBs. On Nov 14, 7:56 am, Archibald Linx archibaldl...@gmail.com wrote: Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. * If you want to delete *content* of some specific table, use ``db.table.truncate()``, as DenesL says. * If you want the DAL to recreate the whole table (with SQLite, the allowed alters are limited, sometimes table drop is needed in order to clean up): ``db.table.truncate()`` * If you want to completely destroy and recreate the whole database, just empty the ``databases`` folder inside your application directory. -- Samuele ~redShadow~ Santi redshadow[at]hackzine.org - redshadowhack[at]gmail.com Blog: http://hackzine.org GPG Key signature: 050D 3E9F 6E0B 44CE C008 D1FC 166C 3C7E EB26 4933 /me recommends: Squadra Informatica - http://www.squadrainformatica.com - Proud ThinkPad T-Series owner - Registered Linux-User: #440008 * GENTOO User since 1199142000 (2008-01-01) * former DEBIAN SID user Software is like sex: it's better when it's free! -- Linus Torvalds signature.asc Description: This is a digitally signed message part
[web2py] Re: Resetting the database
Web2py tries to redefine tables in line with changes in the model file
but sometimes this is not possible with sqlite. Therefore you may want
to delete the table definitions as well. If you do want a clean sheet
of paper then do this:
exclude=[]
import os
import glob
import sys
sys.path.append(c:/web2py)
from gluon import *
db = DAL('sqlite://storage.sqlite', folder='c:/web2py/applications/app/
databases', auto_import=True)
def delete():
for tablename in db.tables[:]:
if tablename in exclude or tablename[0:4]==auth:
print(keep +tablename)
else:
table=db[tablename]
try:
print(delete +tablename)
filelist=glob.glob(c:/web2py/applications/app/
databases/*+tablename+.table)
if len(filelist)0: os.remove(filelist[0])
table.drop()
except:
print(failed to delete +tablename)
print(sys.exc_info())
db.commit()
delete()
On Nov 14, 2:02 pm, DenesL denes1...@yahoo.ca wrote:
Hi Archibald,
if you want to clear all records from a table do:
db.table.truncate()
To clear all just loop thru db.tables .
db.commit() to finish.
It should work for all DBs.
On Nov 14, 7:56 am, Archibald Linx archibaldl...@gmail.com wrote:
Thank you Bruno.
I am using SQLite.
I want to reset all the tables of my project.
Thanks,
Archibald
On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote:
which database engine?
http://zerp.ly/rochacbruno
Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu:
Dear Web2py users,
How can I reset the database of my Web2py project ?
Thanks,
Archibald
[web2py] Re: How to change the position of submit button in a SQLFORM
On Monday, November 14, 2011 9:34:30 AM UTC-5, Massimo Di Pierro wrote:
You can add other buttons like
buttons = [INPUT(_type=submit),
INPUT(_type=button,_onclick=history.go(-1);return False)]
Can you show a complete example? I just tried the above with SQLFORM and
SQLFORM.factory, and it shows neither of the buttons listed above. I also
can't find any code that references the 'buttons' argument, except for:
if (not readonly) and ('submit' in buttons):
widget = INPUT(_type='submit',
_value=submit_button)
xfields.append(('submit_record'+SQLFORM.ID_ROW_SUFFIX,
'', widget,col3.get('submit_button', '')))
self.custom.submit = widget
Anthony
[web2py] Re: Removal of 'columns' in grid/smartgrid creates problems for search function
On a second thought... all readable fields should be searchable even if not displayed. I fixed this and columns is gone again. On Nov 14, 8:16 am, Massimo Di Pierro massimo.dipie...@gmail.com wrote: I put it back, give it a try. On Nov 14, 1:52 am, Johann Spies johann.sp...@gmail.com wrote: I have used the columns-argument to set the display columns and the 'fields' argument to define the search fields for the search function. I only wanted to display 2 columns of a table but about 15 fields to be searchable eg. '* parent_organisation contains america'.* Now if 'parent_organisation' is not spesified in 'fields' I get a 'invalid query' result. It worked well. How can I have the same functionality with no columns-argument? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
[web2py] Re: Removal of 'columns' in grid/smartgrid creates problems for search function
What if you don't want all readable fields searchable -- can that be accomodated? On Monday, November 14, 2011 10:53:28 AM UTC-5, Massimo Di Pierro wrote: On a second thought... all readable fields should be searchable even if not displayed. I fixed this and columns is gone again. On Nov 14, 8:16 am, Massimo Di Pierro massimo@gmail.com wrote: I put it back, give it a try. On Nov 14, 1:52 am, Johann Spies johann...@gmail.com wrote: I have used the columns-argument to set the display columns and the 'fields' argument to define the search fields for the search function. I only wanted to display 2 columns of a table but about 15 fields to be searchable eg. '* parent_organisation contains america'.* Now if 'parent_organisation' is not spesified in 'fields' I get a 'invalid query' result. It worked well. How can I have the same functionality with no columns-argument? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
[web2py] Prevent auto-conversion of %20
Hi, I'm using Web2Py(stable) with GAE(py2.5, SDK1.5.5). The '%20' parts of the url in request.args automatically change into underscores '_' . How do I get them to stay that way, so that I may use them as spaces (with urllib.decode)? With Regards, Sathvik -- Sathvik Ponangi
[web2py] Re: stripe.com support
What a coincidence, Massimo. I was just going to start working on Stripe integration today. Matt On Nov 13, 9:28 pm, Massimo Di Pierro massimo.dipie...@gmail.com wrote: I added gluon/contrib/stripe.py it provide a minimalist support for stripe.com payment processing 1) get an account with stripe.com 2) activate by giving them your bank account info 3) get a key (looks like a t9uy97gg787yuUYuyf878fljhfuy67) 4) in web2py: from gluon.contrib.stripe import Stripe key = 'your key' d=Stripe(key).charge(amount=100,card_number='...',card_exp_month='...',card _exp_year='...',card_cvc_check='...',description='...') print 'charged',d['paid'] s = Stripe(key).check(d[u'id']) print 'paid',s['paid'],s['amount'] ,s['currency'] s = Stripe(key).refund(d[u'id']) print 'refunded',s['refunded'] works out of the box. No fix costs. You can accept credit cards and they take a 3% cut. They provide their own Python API with more functionalities but I found I do not need more than the above ones (charge, check, refund).
[web2py] django and sqlalchemy on web2py
Hi All,
I've been working with the code here:
http://code.google.com/p/django-and-sqlalchemy-on-web2py/
to port a legacy django model to web2py.
It works fine for simple single inheritance cases, and cases where the
ancestor depth is one. However, when I try to use a user-defined
django model that inherits from another user-defined django model, I
get errors at runtime.
I suspect there is additional metaclass munging needed in
DjangoModelFactory but I'm not sure what that looks like exactly.
When I add this class PersonChoice to django.py:
class Person(Model):
name=CharField('Full Name',max_length=64,null=True)
choices=ManyToManyField(Choice)
class PersonChoice(Person):
test = CharField('test', max_length=64, null=True)
I get:
Traceback (most recent call last):
File django.py, line 213, in module
test_django_model()
File django.py, line 33, in test_django_model
class PersonChoice(Person):
File /usr/lib/python2.7/site-packages/gluon/dal.py, line 4592, in
__init__
db and db._adapter.sequence_name(tablename)
AttributeError: 'str' object has no attribute '_adapter'
And if I change the previous example to:
class PersonChoice(Model, Person):
test = CharField('test', max_length=64, null=True)
I get:
Traceback (most recent call last):
File django.py, line 213, in module
test_django_model()
File django.py, line 33, in test_django_model
class PersonChoice(Model, Person):
File django.py, line 181, in __new__
obj = type.__new__(cls,name,bases,attrs)
TypeError: Error when calling the metaclass bases
metaclass conflict: the metaclass of a derived class must be a
(non-strict) subclass of the metaclasses of all its bases
Does anyone know if there's a way to get the DjangoModelFactory to
handle the additional layer of inheritance?
Thanks,
David
[web2py] web2py contributors
Hello everybody, I am preparing the new book and need to update the contributors page: http://web2py.com/examples/default/who.html If your name is not there and it should be please do not be shy and email me privately with your full name and google account alias. This is more likely an oversight than intentional. I remind you that if you have provided significant contributions (more than a few lines of code or help with testing), you should send me a signed copy of the contributor agreement, which you can find on the same page. Massimo
Re: [web2py] SQLForm.grid - How do I use it properly?
Ok, columns are gone again...
Might just be best to stick with using fields.
-Jim
On 11/14/2011 8:47 AM, Jim Steil wrote:
I stand corrected on the 'columns' comment. Massimo added it back in
this morning.
-Jim
On 11/14/2011 8:45 AM, Jim Steil wrote:
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating
or adding functionality to an already existing app, then your layout
and base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and
include it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it
once and can use it all over. If you need to override it for a
particular function, then just set the 'label' attribute in that
function.
5. At this time there is no documentation available for SQLFORM.grid
or SQLFORM.smartgrid. The best thing to do would be to look through
this group for all the posts. Massimo is working on an updated
version of that manual that he is hoping to have complete by the end
of this month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and
reference it in your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving
an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but
there is a search facility built in that allows the users to create a
custom search. I am not a fan of it and have some other ideas how
developers could be allowed to create custom search forms, but I
haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book
targeted for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code, the buttons
disappear and it only shows me links for 'view' etc.
Q: What is the exact proper method to use SQLForm.grid -
Q: What all libraries do I need to include? where?
Q: How to make links work the way they should ?
Q: Can search be customized? How?
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Please advice or refer me to the proper thread(though I checked
[web2py] IS_IN_DB _and arg
Hi
Using SQLFORM.factory and trying to build a dropdown box based off a
table but limiting the options in the dropdown. Here is what I have:
plantsNotForUser = db(db.plant.plantNumber==2)
form = SQLFORM.factory(
Field('plantId', db.plant, label='Plant',
requires=IS_IN_DB(db, 'plant.id', '%(plantNumber)s -
%(name)s',
zero='...choose one...',
_and=IS_NOT_IN_DB(plantsNotForUser,
'plant.id')),
default=plantId))
However, when I display the form, plant number 2 is included in the
list. I don't want to show that one.
Am I misunderstanding what the _and arg does?
-Jim
Re: [web2py] IS_IN_DB _and arg
Why you can't specify in IS_IN_DB and pass a subset of you table and use
where clause to subset your DB like this :
db(db.plant.plantNumber!=2)
??
Look in the book how to pass a set instead of db to IS_IN_DB class...
Richard
On Mon, Nov 14, 2011 at 12:16 PM, Jim Steil j...@qlf.com wrote:
Hi
Using SQLFORM.factory and trying to build a dropdown box based off a table
but limiting the options in the dropdown. Here is what I have:
plantsNotForUser = db(db.plant.plantNumber==2)
form = SQLFORM.factory(
Field('plantId', db.plant, label='Plant',
requires=IS_IN_DB(db, 'plant.id', '%(plantNumber)s -
%(name)s',
zero='...choose one...',
_and=IS_NOT_IN_DB(plantsNotForUser, '
plant.id')),
default=plantId))
However, when I display the form, plant number 2 is included in the list.
I don't want to show that one.
Am I misunderstanding what the _and arg does?
-Jim
Re: [web2py] IS_IN_DB _and arg
Perfect, thanks for the tip Richard.
-Jim
On 11/14/2011 11:28 AM, Richard Vézina wrote:
Why you can't specify in IS_IN_DB and pass a subset of you table and
use where clause to subset your DB like this :
db(db.plant.plantNumber!=2)
??
Look in the book how to pass a set instead of db to IS_IN_DB class...
Richard
On Mon, Nov 14, 2011 at 12:16 PM, Jim Steil j...@qlf.com
mailto:j...@qlf.com wrote:
Hi
Using SQLFORM.factory and trying to build a dropdown box based off
a table but limiting the options in the dropdown. Here is what I
have:
plantsNotForUser = db(db.plant.plantNumber==2)
form = SQLFORM.factory(
Field('plantId', db.plant, label='Plant',
requires=IS_IN_DB(db, 'plant.id http://plant.id',
'%(plantNumber)s - %(name)s',
zero='...choose one...',
_and=IS_NOT_IN_DB(plantsNotForUser, 'plant.id http://plant.id')),
default=plantId))
However, when I display the form, plant number 2 is included in
the list. I don't want to show that one.
Am I misunderstanding what the _and arg does?
-Jim
[web2py] Re: SQLFORM.grid sorting dates
Any thoughts on the suggestion about dates sorting in reverse order in SQLFORM.grid. The link in the previous message does not work, but the web address is correct. Peter On Oct 27, 4:15 pm, peter peterchutchin...@gmail.com wrote: If one clicks on 'data modified' in a windows folder, the files are ordered with the most recent first. InSQLFORM.gridif one has a column with a date in it, and one clicks on the heading, they are sorted with the oldest first. Seewww.ukjazz.net/store/albums It would be nice ifSQLFORM.gridacted the same as windows folders here. Firstly for consistency, and secondly because usually one wants to order things by the most recent first. I realise that a second click on the heading does sort in this way Peter
Re: [web2py] IS_IN_DB _and arg
You are welcome.
Richard
On Mon, Nov 14, 2011 at 12:48 PM, Jim Steil j...@qlf.com wrote:
Perfect, thanks for the tip Richard.
-Jim
On 11/14/2011 11:28 AM, Richard Vézina wrote:
Why you can't specify in IS_IN_DB and pass a subset of you table and use
where clause to subset your DB like this :
db(db.plant.plantNumber!=2)
??
Look in the book how to pass a set instead of db to IS_IN_DB class...
Richard
On Mon, Nov 14, 2011 at 12:16 PM, Jim Steil j...@qlf.com wrote:
Hi
Using SQLFORM.factory and trying to build a dropdown box based off a
table but limiting the options in the dropdown. Here is what I have:
plantsNotForUser = db(db.plant.plantNumber==2)
form = SQLFORM.factory(
Field('plantId', db.plant, label='Plant',
requires=IS_IN_DB(db, 'plant.id', '%(plantNumber)s -
%(name)s',
zero='...choose one...',
_and=IS_NOT_IN_DB(plantsNotForUser, '
plant.id')),
default=plantId))
However, when I display the form, plant number 2 is included in the
list. I don't want to show that one.
Am I misunderstanding what the _and arg does?
-Jim
Re: [web2py] Re: Resetting the database
using sqlite. just go to /databases folder and delete everything there. web2py will create it all again. http://zerp.ly/rochacbruno Em 14/11/2011 10:56, Archibald Linx archibaldl...@gmail.com escreveu: Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. Thanks, Archibald On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote: which database engine? http://zerp.ly/rochacbruno Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu: Dear Web2py users, How can I reset the database of my Web2py project ? Thanks, Archibald
[web2py] Re: How to change the position of submit button in a SQLFORM
Hi, Thanks DenesL, Anthony and Massimo for your help. I appreciate. That works fine ! Thanks a lot Dominique
Re: [web2py] Re: Detecting if a session has ended
Hello Sathvik,
Do you use the RBAC web2py feature?
How you last_in get update as user logon?
Ok, just re-read your email you don't use the auth...
I think personnalise the auth_user table (or any other name you give it)
and append a boolean loged_on (TRUE/FALSE) field could do it in
conjunction with :
auth.settings.login_onaccept = lambda form: user_logged_on_update('True')
auth.settings.logout_onlogout - lambda user: user_logged_on_update('False')
Since we can't assign in lambda using a sub-function that update the
auth_user.logged_on=True or auth_user.logged_on=False will do it.
Note : It's just pseudo code... I can report here when I get a working
implementation...
:)
Richard
On Fri, Nov 11, 2011 at 1:06 AM, Sathvik Ponangi psath...@gmail.com wrote:
I'm using a Users table sessions to handle users.
db.define_table('users',
db.Field('name', 'string'),
db.Field('password', 'password'),#If local user
db.Field('active', 'boolean', default=False),
db.Field('uid', 'string'),
db.Field('slinked', 'string', default=),#Redirect
to a linked account
db.Field('last_in', 'datetime', default=request.now),
db.Field('date', 'datetime', default=request.now,
writable=False)
)
Is it a good idea to switch-over to auth? If so, how do I do it?
On Thu, Nov 10, 2011 at 3:44 AM, Richard Vézina
ml.richard.vez...@gmail.com wrote:
Thank you!
Richard
On Wed, Nov 9, 2011 at 4:23 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
They are usually called
auth.settings.login_onaccept = lambda form: ..
auth.settings.profile_onaccept = lambda form: ..
auth.settings.method_onaccept = lambda form: ..
and they all take the form.
the name exception is
auth.settings.logout_onlogout - lambda user: ...
because there is no form to fill on logout but there is a user.
On Nov 9, 1:37 pm, Richard Vézina ml.richard.vez...@gmail.com wrote:
Nice approach so I could update a custom field in auth_user and put it
true
or false at login and logout?
How I may set my flag to true?
Is there a auth.settings.login_onlogin ??
Thanks
Richard
On Wed, Nov 9, 2011 at 2:14 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Sessions never end. Do you want to detect logout?
auth.settings.logout_onlogout = lambda user: do_something_with(user)
On Nov 9, 11:58 am, Sathvik Ponangi psath...@gmail.com wrote:
Is there someway that I could call a function when the user ends
their
session?
--
Sathvik Ponangi
[web2py] Re: SQLForm.grid - How do I use it properly?
As for 1.99.2, grid is stable.
Using fields = [db.table.field, db.table.otherfield] does not work on
the index table. I am using columns and planning to update my
controllers when the next release becomes available.
On Nov 14, 12:13 pm, Jim Steil j...@qlf.com wrote:
Ok, columns are gone again...
Might just be best to stick with using fields.
-Jim
On 11/14/2011 8:47 AM, Jim Steil wrote:
I stand corrected on the 'columns' comment. Massimo added it back in
this morning.
-Jim
On 11/14/2011 8:45 AM, Jim Steil wrote:
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating
or adding functionality to an already existing app, then your layout
and base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and
include it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.
min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.
custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it
once and can use it all over. If you need to override it for a
particular function, then just set the 'label' attribute in that
function.
5. At this time there is no documentation available for SQLFORM.grid
or SQLFORM.smartgrid. The best thing to do would be to look through
this group for all the posts. Massimo is working on an updated
version of that manual that he is hoping to have complete by the end
of this month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and
reference it in your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving
an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but
there is a search facility built in that allows the users to create a
custom search. I am not a fan of it and have some other ideas how
developers could be allowed to create custom search forms, but I
haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book
targeted for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code,
[web2py] book typo or bizzard explanation...
Hello, In the book section : http://web2py.com/book/default/chapter/06?search=update#update_record We talk about single record... But command 1 is not selecting a single record so if there is other id then 3 (4, 5, 6, etc.) there will be a error in what we expect to update... Book extract : update_record update_record web2py also allows updating a single record that is already in memory using update_record 1. 2. row = db(db.person.id 2).select().first() row.update_record(name='Curt') Should be : row = db(db.person.id == 2).select().first() Maybe it's not going to do bad thing because of .first(), but I think it clearer with == Richard
[web2py] workaround for SQLFORM and list:string bug (undocumented feature?)
The SQLFORM options widget ignores the value in the database when
editing the field. The following code shows the failure:
Model:
db.define_table('product_types', Field('name', length=32,
label='Type'))
product_type_list = [r.name for r in
db().select(db.product_types.name)]
db.define_table(
'products',
Field('name', length=256, required=True, notnull=True),
Field('product_type', 'list:string'),
format = '%(name)s',
)
db.products.product_type.requires = IS_IN_SET(product_type_list,
zero='Choice required')
Controller:
grid = SQLFORM.grid(...)
return dict(grid=grid)
To work around add something like this before the call to grid:
if len(request.args)2 and request.args[-3] == 'edit':
product_type_value =
db.products[request.args[-1]].product_type
rows = db((db.product_types.is_active==True)
(db.product_types.tenant_link==session.auth.user.tenant_link)
).select(db.product_types.name)
product_type_list = [r.name for r in rows]
db.products.product_type.widget = lambda field,value: \
SELECT(product_type_list, value=product_type_value)
Re: [web2py] Re: Resetting the database
SQLite? Just delete your database file. Web2py will recreate it next time you execute your app. If it doesn't help, try something like that in web2py shell: http://pastebin.com/w0q4yKkK -- Vinicius Assef. On Mon, Nov 14, 2011 at 10:56 AM, Archibald Linx archibaldl...@gmail.com wrote: Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. Thanks, Archibald On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote: which database engine? http://zerp.ly/rochacbruno Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu: Dear Web2py users, How can I reset the database of my Web2py project ? Thanks, Archibald
[web2py] Using the same form in multiple pages
Hello, I'd like to make a login form and have it be accessible in multiple pages, without having to rewrite the same code in every single controller action: login_form = auth.login() if login_form.accepts(... Is this possible? Thanks, Chris
[web2py] Re: Using the same form in multiple pages
If you want to force user login on the page, use the @auth.requires_login decorator on the corresponding functions. If you use SQLFORM.grid, you may need to do that only one time per controller. You can find out all about it in Chapter 8 of the book. http://www.web2py.com/book/default/chapter/08#Decorators A link to the login page is already there. On Nov 14, 3:58 pm, Chris zuzfrexkg...@spammotel.com wrote: Hello, I'd like to make a login form and have it be accessible in multiple pages, without having to rewrite the same code in every single controller action: login_form = auth.login() if login_form.accepts(... Is this possible? Thanks, Chris
Re: [web2py] Re: Detecting if a session has ended
Here it is :
Redefine auth table like this :
auth_table = db.define_table(
auth.settings.table_user_name,
Append to default auth user field this field :
Field('logged_on','boolean', writable=False, readable=False,
default=None),
Then I put those lines into db.py that contain my auth redefined table
that's it (other models files contain the rest of my tables models)
auth.settings.login_onaccept = lambda form: user_logged_on_update('True',
auth.user and auth.user.id)
auth.settings.logout_onlogout = lambda user: user_logged_on_update('False',
user.id)
def user_logged_on_update(flag, user_id):
Update of logged_on auth_user field. True = logged on.
if user_id != None and flag != None:
db.auth_user[user_id] = dict(logged_on = flag)
return
I know that function don't go into model so it properly best fitting into
module... But to allow lambda functions to call it I will have to import
them so... Don't know what best pratice...
Also I get user id at login accept by calling : auth.user and auth.user.id
But is the form containing user id?
What do you think about that?
Richard
On Mon, Nov 14, 2011 at 2:37 PM, Richard Vézina ml.richard.vez...@gmail.com
wrote:
Hello Sathvik,
Do you use the RBAC web2py feature?
How you last_in get update as user logon?
Ok, just re-read your email you don't use the auth...
I think personnalise the auth_user table (or any other name you give it)
and append a boolean loged_on (TRUE/FALSE) field could do it in
conjunction with :
auth.settings.login_onaccept = lambda form: user_logged_on_update('True')
auth.settings.logout_onlogout - lambda user:
user_logged_on_update('False')
Since we can't assign in lambda using a sub-function that update the
auth_user.logged_on=True or auth_user.logged_on=False will do it.
Note : It's just pseudo code... I can report here when I get a working
implementation...
:)
Richard
On Fri, Nov 11, 2011 at 1:06 AM, Sathvik Ponangi psath...@gmail.comwrote:
I'm using a Users table sessions to handle users.
db.define_table('users',
db.Field('name', 'string'),
db.Field('password', 'password'),#If local user
db.Field('active', 'boolean', default=False),
db.Field('uid', 'string'),
db.Field('slinked', 'string', default=),#Redirect
to a linked account
db.Field('last_in', 'datetime', default=request.now),
db.Field('date', 'datetime', default=request.now,
writable=False)
)
Is it a good idea to switch-over to auth? If so, how do I do it?
On Thu, Nov 10, 2011 at 3:44 AM, Richard Vézina
ml.richard.vez...@gmail.com wrote:
Thank you!
Richard
On Wed, Nov 9, 2011 at 4:23 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
They are usually called
auth.settings.login_onaccept = lambda form: ..
auth.settings.profile_onaccept = lambda form: ..
auth.settings.method_onaccept = lambda form: ..
and they all take the form.
the name exception is
auth.settings.logout_onlogout - lambda user: ...
because there is no form to fill on logout but there is a user.
On Nov 9, 1:37 pm, Richard Vézina ml.richard.vez...@gmail.com wrote:
Nice approach so I could update a custom field in auth_user and put
it true
or false at login and logout?
How I may set my flag to true?
Is there a auth.settings.login_onlogin ??
Thanks
Richard
On Wed, Nov 9, 2011 at 2:14 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Sessions never end. Do you want to detect logout?
auth.settings.logout_onlogout = lambda user: do_something_with(user)
On Nov 9, 11:58 am, Sathvik Ponangi psath...@gmail.com wrote:
Is there someway that I could call a function when the user ends
their
session?
--
Sathvik Ponangi
[web2py] Re: Using the same form in multiple pages
auth.login() handles its own processing, so you don't need to do login_form.accepts(). So, just use auth.login() wherever you need it. Anthony On Monday, November 14, 2011 3:58:52 PM UTC-5, Chris wrote: Hello, I'd like to make a login form and have it be accessible in multiple pages, without having to rewrite the same code in every single controller action: login_form = auth.login() if login_form.accepts(... Is this possible? Thanks, Chris
[web2py] Re: Using the same form in multiple pages
Cool, thanks guys.
I do have decorators on certain login-only pages, but I want a page
that's visible to both members and guests. The idea is to have a login
form that shows up only under certain circumstances.
I've done some further tests, and I think auth.login() is working in-
template, but it doesn't seem to work if there's already a login form
on the page. Can I only call auth.login() once?
Here's how I'm attempting to do login now:
{{if user_id:}}
spanWelcome {{=user_current().first_name }}!/span
form
input type=button id=logoutBtn value=Log Out
onclick=window.location.href =
'{{=URL('default','user',args=['logout'])}}'; /
/form
{{else:}}
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
{{top_login_form.custom.widget.login}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
!--input type=text placeholder=email name=email
input type=password placeholder=password
name=password
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In--
{{=top_login_form.custom.end}}
{{pass}}
On Nov 14, 4:07 pm, Anthony abasta...@gmail.com wrote:
auth.login() handles its own processing, so you don't need to do
login_form.accepts(). So, just use auth.login() wherever you need it.
Anthony
On Monday, November 14, 2011 3:58:52 PM UTC-5, Chris wrote:
Hello,
I'd like to make a login form and have it be accessible in multiple
pages, without having to rewrite the same code in every single
controller action:
login_form = auth.login()
if login_form.accepts(...
Is this possible?
Thanks,
Chris
[web2py] Re: Using the same form in multiple pages
After doing some more digging, it appears that each time you call
auth.login(), you generate a new formkey. The first formkey must get
overloaded, so the XSRF protection prevents either form from
submitting.
Any way I can get around this? Sample code:
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form.custom.end}}
h
{{top_login_form2 = auth.login()}}
{{=top_login_form2.custom.begin}}
{{=top_login_form2.custom.widget.email}}
{{=top_login_form2.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form2.custom.end}}
On Nov 14, 4:24 pm, Chris zuzfrexkg...@spammotel.com wrote:
Cool, thanks guys.
I do have decorators on certain login-only pages, but I want a page
that's visible to both members and guests. The idea is to have a login
form that shows up only under certain circumstances.
I've done some further tests, and I think auth.login() is working in-
template, but it doesn't seem to work if there's already a login form
on the page. Can I only call auth.login() once?
Here's how I'm attempting to do login now:
{{if user_id:}}
spanWelcome {{=user_current().first_name }}!/span
form
input type=button id=logoutBtn value=Log Out
onclick=window.location.href =
'{{=URL('default','user',args=['logout'])}}'; /
/form
{{else:}}
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
{{top_login_form.custom.widget.login}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
!--input type=text placeholder=email name=email
input type=password placeholder=password
name=password
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In--
{{=top_login_form.custom.end}}
{{pass}}
On Nov 14, 4:07 pm, Anthony abasta...@gmail.com wrote:
auth.login() handles its own processing, so you don't need to do
login_form.accepts(). So, just use auth.login() wherever you need it.
Anthony
On Monday, November 14, 2011 3:58:52 PM UTC-5, Chris wrote:
Hello,
I'd like to make a login form and have it be accessible in multiple
pages, without having to rewrite the same code in every single
controller action:
login_form = auth.login()
if login_form.accepts(...
Is this possible?
Thanks,
Chris
[web2py] Re: SQLForm.grid - How do I use it properly?
One more reason to stick to using fields could be that with fields you
can specify the order in which the columns are shown, this didn't work
for 'columns'
On 14 nov, 18:13, Jim Steil j...@qlf.com wrote:
Ok, columns are gone again...
Might just be best to stick with using fields.
-Jim
On 11/14/2011 8:47 AM, Jim Steil wrote:
I stand corrected on the 'columns' comment. Massimo added it back in
this morning.
-Jim
On 11/14/2011 8:45 AM, Jim Steil wrote:
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating
or adding functionality to an already existing app, then your layout
and base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and
include it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it
once and can use it all over. If you need to override it for a
particular function, then just set the 'label' attribute in that
function.
5. At this time there is no documentation available for SQLFORM.grid
or SQLFORM.smartgrid. The best thing to do would be to look through
this group for all the posts. Massimo is working on an updated
version of that manual that he is hoping to have complete by the end
of this month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and
reference it in your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving
an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but
there is a search facility built in that allows the users to create a
custom search. I am not a fan of it and have some other ideas how
developers could be allowed to create custom search forms, but I
haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book
targeted for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
{{=form}}
Also, if possible please refer me to the proper documentation for
SQLForm.grid. Again, if I include the parameter form =
SQLForm.grid(., ui=jquery-ui) in above code, the buttons
disappear and it only shows me links for 'view' etc.
Q: What is
[web2py] Re: Using the same form in multiple pages
On Monday, November 14, 2011 4:24:12 PM UTC-5, Chris wrote:
{{if user_id:}}
Note, auth.user_id returns the id of the current logged in user or None
otherwise, so you can use:
{{if auth.user_id}}
spanWelcome {{=user_current().first_name }}!/span
Also, auth.user returns the full user record of the current logged in user,
or None otherwise, so you can do:
{{=auth.user.first_name}}
Anthony
[web2py] Re: Using the same form in multiple pages
Why do you need two distinct login forms in the same page? Can it be just
one login form (i.e., one call to auth.login()) that you display twice? For
example:
def myaction():
[do stuff]
return dict(..., login_form=auth.login())
View:
{{=login_form # show it here}}
...
{{=login_form # show it somewhere else}}
Anthony
On Monday, November 14, 2011 4:29:24 PM UTC-5, Chris wrote:
After doing some more digging, it appears that each time you call
auth.login(), you generate a new formkey. The first formkey must get
overloaded, so the XSRF protection prevents either form from
submitting.
Any way I can get around this? Sample code:
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form.custom.end}}
h
{{top_login_form2 = auth.login()}}
{{=top_login_form2.custom.begin}}
{{=top_login_form2.custom.widget.email}}
{{=top_login_form2.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form2.custom.end}}
On Nov 14, 4:24 pm, Chris zuzfre...@spammotel.com wrote:
Cool, thanks guys.
I do have decorators on certain login-only pages, but I want a page
that's visible to both members and guests. The idea is to have a login
form that shows up only under certain circumstances.
I've done some further tests, and I think auth.login() is working in-
template, but it doesn't seem to work if there's already a login form
on the page. Can I only call auth.login() once?
Here's how I'm attempting to do login now:
{{if user_id:}}
spanWelcome {{=user_current().first_name }}!/span
form
input type=button id=logoutBtn value=Log Out
onclick=window.location.href =
'{{=URL('default','user',args=['logout'])}}'; /
/form
{{else:}}
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
{{top_login_form.custom.widget.login}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
!--input type=text placeholder=email name=email
input type=password placeholder=password
name=password
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In--
{{=top_login_form.custom.end}}
{{pass}}
On Nov 14, 4:07 pm, Anthony abas...@gmail.com wrote:
auth.login() handles its own processing, so you don't need to do
login_form.accepts(). So, just use auth.login() wherever you need it.
Anthony
On Monday, November 14, 2011 3:58:52 PM UTC-5, Chris wrote:
Hello,
I'd like to make a login form and have it be accessible in multiple
pages, without having to rewrite the same code in every single
controller action:
login_form = auth.login()
if login_form.accepts(...
Is this possible?
Thanks,
Chris
[web2py] Re: Oreilly python-Certification
Thanks, very useful.
Re: [web2py] Re: web2py dal not creating database
Hi Bruno, Thanks so much, deleting the files in the database folder fixed this problem. Is it normal that those files would have been copied over between systems or was it a botch somewhere? - Original Message - From: Bruno Rocha rochacbr...@gmail.com To: web2py@googlegroups.com Sent: Monday, 14 November, 2011 10:41:53 AM Subject: Re: [web2py] Re: web2py dal not creating database as you are using mysql. try to delete everything you has in /databases folder (the .table files) backup it. then try again with table definitions and migrate=True http://zerp.ly/rochacbruno Em 13/11/2011 21:33, Jimmy Stewpot mail...@oranged.to escreveu: Hi, I have nothing set in my model at all for migrate so I assume that it's True by being ommited. It has got me stumped.. I have not had problems like this in the past with my previous testing. - Original Message - From: Bruno Rocha rochacbr...@gmail.com To: web2py@googlegroups.com Sent: Sunday, 13 November, 2011 5:53:52 PM Subject: Re: [web2py] Re: web2py dal not creating database what is in your: define_table(..., migrate=? ) and db = DAL(, migrate_enabled=? ) It needs to be setted to True or ommited to create the tables. On Sun, Nov 13, 2011 at 4:14 AM, Jimmy Stewpot mail...@oranged.to wrote: Hi, Thanks for the quick response.. I have the DB created in mysql. The user has rights (using the root user).. still no luck. I've turned on query logging in mysql, the app queries are all working as expected but it won't create the model. Regards, Jimmy - Original Message - From: Anthony abasta...@gmail.com To: web2py@googlegroups.com Sent: Sunday, 13 November, 2011 3:54:58 PM Subject: [web2py] Re: web2py dal not creating database web2py will only create the db for you if you're using SQLite -- otherwise you have to create the db (once the db is created, though, web2py will create tables for you). See http://web2py.com/book/default/chapter/06#Connection-Strings . Anthony On Saturday, November 12, 2011 11:10:18 PM UTC-5, Jimmy Stewpot wrote: Hello, I have been playing around with web2py for about a month.. I have finally got to the point where I wanted to test the packing of my app to test the install on another system. However when I load the app into web2py on the new system the database is never created. I've even gone so far as to use the root mysql database user to see where any possible issues could arise.. I can't see any errors except a ticket which says.. ProgrammingError: (1146, uTable 'app03.auth_user' doesn't exist) I loaded the app via the administrative interface over the loopback.. The sqllog has nothing interesting it.. I've restarted mysql, apache, the management interface with no success. Any advice would be greatly appreciated. Regards, Jimmy. -- Bruno Rocha [ http://rochacbruno.com.br ]
[web2py] Problem with 'unique' in DAL and validators
Hi, So regarding web2py validators: When I define my model using the unique=True constraint on a field, it adds an IS_NOT_IN_DB validator to that field. But if I try to do a validate_and_update on that field, it throws an error in the following examples: Case 1: Passing in the whole record Say I have a row: name: production (unique) tag: large And I want to make a change to tag to say small If I try to pass in validate_and_update(tag='small',name='production') I get an error saying production is already in the database. Case 2: Changing case Say I have a row: name: production (unique) tag: large And I want to change the name to start with an uppercase letter. If I try to pass in validate_and_update(name='Production') I get an error saying Production is already in the database (as it appears to be case-insenstive) but if I update without the validator it works. So any ideas on how to properly validate my updates for both cases?
[web2py] autocomplete widget
Hi Are many people using the autocomplete widget out there? I'm having some inconvenient behavior with it. First off, I think it would be great if it would do a .contains instead of a .like when it filters the data being returned. Second, when using the control I'm seeing the following: 1. Type in a couple characters and a dropdown list appears 2. I would like to use the arrow key to navigate up and down through the list. This doesn't work. I have to tab to the list before arrow keys work. 3. I would like to select my desired option using the space bar, enter key or single-clicking with the mouse. None of these work. 4. There seems to be a select delay or timeout where whatever list item is currently highlighted is selected and the list goes away without me doing anything. I'm still thinking about which one I want to select and the list disappears and the currently highlighted selection is chosen (regardless of whether or not I'm actively scrolling through the list). I'd prefer to have to do something to make it select something. Is it possible I'm using some old CSS or web2py_ajax.html file? I don't recall what version I was on when my app was initially created. -Jim
[web2py] Can't use custom classes in cache
Hi all, it appears I can't use any of my own classes in the cache:
class Blah:
pass
b = blah()
cache.disk('blah', lambda: b)
This results in:
AttributeError: 'module' object has no attribute 'Blah'
I think this is because the things I'm defining (e.g. in models/)
isn't accessible from cache.py in gluon/. Is there a way around this?
Re: [web2py] autocomplete widget
Just created a test app with trunk from this morning. I see that the arrow keys now work appropriately but I'm not sure how to select an item when I have it in the list. Thoughts? -Jim On 11/14/2011 4:27 PM, Jim Steil wrote: Hi Are many people using the autocomplete widget out there? I'm having some inconvenient behavior with it. First off, I think it would be great if it would do a .contains instead of a .like when it filters the data being returned. Second, when using the control I'm seeing the following: 1. Type in a couple characters and a dropdown list appears 2. I would like to use the arrow key to navigate up and down through the list. This doesn't work. I have to tab to the list before arrow keys work. 3. I would like to select my desired option using the space bar, enter key or single-clicking with the mouse. None of these work. 4. There seems to be a select delay or timeout where whatever list item is currently highlighted is selected and the list goes away without me doing anything. I'm still thinking about which one I want to select and the list disappears and the currently highlighted selection is chosen (regardless of whether or not I'm actively scrolling through the list). I'd prefer to have to do something to make it select something. Is it possible I'm using some old CSS or web2py_ajax.html file? I don't recall what version I was on when my app was initially created. -Jim
[web2py] SQLFORM.grid: show reference table
I want to show the reference field value ('Name' in Model table) on
the grid instead of the original value (Model_ID in Product table).
Is there easy way to do it ?
Controller
---
def admin():
db.Product.id.readable = False
products =
SQLFORM.grid(db.Product,create=False,editable=False,deletable=False,
paginate=10)
return dict(products = products)
-
Model
--
db.define_table('Model',
Field('Name'),
Field('Unit'))
db.define_table('Product',
Field('Part_Number',label='Part Number'),
Field('Model_ID', db.Model ,label='Model Number'),
Field('List_Price', 'decimal(13,2)' ,label='List Price'),
Field('FOB', 'decimal(13,2)' ,label='FOB'),
Field('Weight', 'decimal(13,2)' ,label='Weight'))
--
[web2py] Re: Problem with 'unique' in DAL and validators
add requires=[] on the unique field to disable the vaidation, if you need the validate_and_update for any of the other fields. The database itself should validate it for you (you'll get an sql error, rather than a web2py error). In your first case, just dropping the name='') from the update would work. The 2nd case is much more intricate, and would require a lot of logic in web2py to properly validate it -- which the underlying database should already have (pgsql has, mysq has for inno tables, most databases have, though sqlite doesn't and mysql myisam tables don't either).
[web2py] Re: Using the same form in multiple pages
Indeed, I don't. That's the solution I actually came to before I
rechecked the forum! Thanks much.
For future reference, I checked whether the login_form was already
defined as follows (the two instances of the form are formatted
differently):
{{if not 'login_form' in locals():}}
form code
{{pass}}
On Nov 14, 4:48 pm, Anthony abasta...@gmail.com wrote:
Why do you need two distinct login forms in the same page? Can it be just
one login form (i.e., one call to auth.login()) that you display twice? For
example:
def myaction():
[do stuff]
return dict(..., login_form=auth.login())
View:
{{=login_form # show it here}}
...
{{=login_form # show it somewhere else}}
Anthony
On Monday, November 14, 2011 4:29:24 PM UTC-5, Chris wrote:
After doing some more digging, it appears that each time you call
auth.login(), you generate a new formkey. The first formkey must get
overloaded, so the XSRF protection prevents either form from
submitting.
Any way I can get around this? Sample code:
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form.custom.end}}
h
{{top_login_form2 = auth.login()}}
{{=top_login_form2.custom.begin}}
{{=top_login_form2.custom.widget.email}}
{{=top_login_form2.custom.widget.password}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
{{=top_login_form2.custom.end}}
On Nov 14, 4:24 pm, Chris zuzfre...@spammotel.com wrote:
Cool, thanks guys.
I do have decorators on certain login-only pages, but I want a page
that's visible to both members and guests. The idea is to have a login
form that shows up only under certain circumstances.
I've done some further tests, and I think auth.login() is working in-
template, but it doesn't seem to work if there's already a login form
on the page. Can I only call auth.login() once?
Here's how I'm attempting to do login now:
{{if user_id:}}
spanWelcome {{=user_current().first_name }}!/span
form
input type=button id=logoutBtn value=Log Out
onclick=window.location.href =
'{{=URL('default','user',args=['logout'])}}'; /
/form
{{else:}}
{{top_login_form = auth.login()}}
{{=top_login_form.custom.begin}}
{{=top_login_form.custom.widget.email}}
{{=top_login_form.custom.widget.password}}
{{top_login_form.custom.widget.login}}
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In /
!--input type=text placeholder=email name=email
input type=password placeholder=password
name=password
input type=image src=/init/static/images/buttons/
login.png id=loginBtn value=Log In--
{{=top_login_form.custom.end}}
{{pass}}
On Nov 14, 4:07 pm, Anthony abas...@gmail.com wrote:
auth.login() handles its own processing, so you don't need to do
login_form.accepts(). So, just use auth.login() wherever you need it.
Anthony
On Monday, November 14, 2011 3:58:52 PM UTC-5, Chris wrote:
Hello,
I'd like to make a login form and have it be accessible in multiple
pages, without having to rewrite the same code in every single
controller action:
login_form = auth.login()
if login_form.accepts(...
Is this possible?
Thanks,
Chris
Re: [web2py] SQLFORM.grid: show reference table
Here's what I would do.
(not tested)
db.define_table('Model',
Field('Name'),
Field('Unit'),
format='%(name)s')
-Jim
On 11/14/2011 4:55 PM, Omi Chiba wrote:
I want to show the reference field value ('Name' in Model table) on
the grid instead of the original value (Model_ID in Product table).
Is there easy way to do it ?
Controller
---
def admin():
db.Product.id.readable = False
products =
SQLFORM.grid(db.Product,create=False,editable=False,deletable=False,
paginate=10)
return dict(products = products)
-
Model
--
db.define_table('Model',
Field('Name'),
Field('Unit'))
db.define_table('Product',
Field('Part_Number',label='Part Number'),
Field('Model_ID', db.Model ,label='Model Number'),
Field('List_Price', 'decimal(13,2)' ,label='List Price'),
Field('FOB', 'decimal(13,2)' ,label='FOB'),
Field('Weight', 'decimal(13,2)' ,label='Weight'))
--
[web2py] Re: Resetting the database
Thanks to everybody. Archibald On 14 nov, 21:33, Vinicius Assef vinicius...@gmail.com wrote: SQLite? Just delete yourdatabasefile. Web2py will recreate it next time you execute your app. If it doesn't help, try something like that in web2py shell:http://pastebin.com/w0q4yKkK -- Vinicius Assef. On Mon, Nov 14, 2011 at 10:56 AM, Archibald Linx archibaldl...@gmail.com wrote: Thank you Bruno. I am using SQLite. I want to reset all the tables of my project. Thanks, Archibald On 14 nov, 01:44, Bruno Rocha rochacbr...@gmail.com wrote: whichdatabaseengine? http://zerp.ly/rochacbruno Em 13/11/2011 22:38, Archibald Linx archibaldl...@gmail.com escreveu: Dear Web2py users, How can I reset thedatabaseof my Web2py project ? Thanks, Archibald
[web2py] Re: SQLForm.grid - How do I use it properly?
true. fields should also work with expressions
db.table.field1*db.table.field2+1 although I did not try.
On Nov 14, 3:36 pm, JaapP j...@tetra.nl wrote:
One more reason to stick to using fields could be that with fields you
can specify the order in which the columns are shown, this didn't work
for 'columns'
On 14 nov, 18:13, Jim Steil j...@qlf.com wrote:
Ok, columns are gone again...
Might just be best to stick with using fields.
-Jim
On 11/14/2011 8:47 AM, Jim Steil wrote:
I stand corrected on the 'columns' comment. Massimo added it back in
this morning.
-Jim
On 11/14/2011 8:45 AM, Jim Steil wrote:
here are a few thoughts...
1. Make sure you create this test in a new app. If you're updating
or adding functionality to an already existing app, then your layout
and base.css need to be updated.
2. If using jquery-ui, then you need to download jquery-ui and
include it in your layout.html with a line like this:
{{response.files.append(URL('static','jquery-ui/js/jquery-ui-1.8.16.custom.
min.js'))}}
{{response.files.append(URL('static','jquery-ui/css/sunny/jquery-ui-1.8.16.
custom.css'))}}
3. Don't use the 'columns' argument. It is going away in the next
release. Instead, use 'fields'. In your case, use the following:
fields = [db.projects_posts.title, db.projects_posts.project_details,
db.projects_posts.estimated_worth]
4. I typically do not specify the 'headers' arg. Instead, set the
'label' on your table definition. That way you only have to do it
once and can use it all over. If you need to override it for a
particular function, then just set the 'label' attribute in that
function.
5. At this time there is no documentation available for SQLFORM.grid
or SQLFORM.smartgrid. The best thing to do would be to look through
this group for all the posts. Massimo is working on an updated
version of that manual that he is hoping to have complete by the end
of this month. That should contain information on .grid and .smartgrid.
6. If you are going to be playing around with this I would recommend
that you work with the code in trunk. I don't recall what state the
.grid was in when 1.99.2 was released.
As for answers for your specific questions:
Q: What is the exact proper method to use SQLForm.grid -
I think your on the right track. Just need to clean up your css and
layout.html files to get the proper formatting.
Q: What all libraries do I need to include? where?
If you want to use jquery-ui then you need to download it and
reference it in your layout.html.
Q: How to make links work the way they should ?
I'd like some more information on what is going on here before giving
an answer.
Q: Can search be customized? How?
I don't remember if the search_form is implemented in 1.99.2, but
there is a search facility built in that allows the users to create a
custom search. I am not a fan of it and have some other ideas how
developers could be allowed to create custom search forms, but I
haven't opened a ticket on it yet.
Q: Is this documented in online book? - did not find much about it in
version 3.2 though.
Documentation will be coming with the next version of the book
targeted for the end of the month.
Hope this helps.
-Jim
On 11/14/2011 6:54 AM, Rahul wrote:
Hi All,
Can anyone let me know how to use SQLForm.grid properly or tell
me what I am missing. I have not installed any jquery plugin for the
same (assuming that it is part of 1.99.2 by default). I cannot see the
complete grid, just some buttons and data as per my query below. Also
the links do not function when clicked. The table does not show any
backgroud color or anything. Simply it doesnt look like a jquery
grid. My code is as below -
My machine - Windows7 , IE9 and Firefox 7.0, Chrome.
Web2py- Latest stable (1.99.1)
#-Controller- (default.py)---
def index():
example action using the internationalization operator T and flash
rendered by views/default/index.html or views/generic.html
#Posts grid - SQLForm.grid
#grid = SQLFORM.grid(db.projects_posts)
query = ((db.projects_posts.post_visibility==Classified))
columns = ('projects_posts.title',
'projects_posts.project_details',
'projects_posts.estimated_worth'
)
headers ={'projects_posts.title': 'Title',
'projects_posts.project_details': 'Details',
'projects_posts.estimated_worth': 'Worth'}
form = SQLFORM.grid( query=query, columns=columns,
headers=headers,
deletable=False, editable=False, csv=False,
maxtextlength=64 )
return dict(form=form)
#- View --- (index.html)
{{extend 'layout.html'}}
[web2py] Re: Can't use custom classes in cache
there are two problems:
you are creating the instance before you cache, so the caching does
nothing (would do nothing if it worked). It does not work because it
cannot be serialized since Blah is not defined in a module but in a
model/controller. You will avoid lots of headaches if you cache
dictionaries instead of objects.
On Nov 14, 4:36 pm, Michael Toomim too...@gmail.com wrote:
Hi all, it appears I can't use any of my own classes in the cache:
class Blah:
pass
b = blah()
cache.disk('blah', lambda: b)
This results in:
AttributeError: 'module' object has no attribute 'Blah'
I think this is because the things I'm defining (e.g. in models/)
isn't accessible from cache.py in gluon/. Is there a way around this?
Re: [web2py] Re: Can't use custom classes in cache
I am caching my configuration class, I am passing the class to cache.ram()
and it will be called to create a new instance, and the instance will be
cached.
/modules/config.py
class Config():
def __init__(self, db):
# inside config I use cache to read config from db and sometimes
from ConfigParser
self.objects =
self.db(self.db.configtable).select(cache=(cache.ram, 300))
In other modules
/modules/datamodel/user.py
class User(BaseModel):
def __init__(self):
from gluon import current
self.cache = current.cache
from config import Config
self.config = self.cache('config', *Config*, time_expire=300)
#caching an instance of Config
in controller:
def index():
from datamodel.user import User
user = User()
return user.get_user_list() # this function implements
parse_template and also caches the html.
[web2py] Plugins and how to use them
Ok, so i'm writing a plugin write now that is a wrapper for a certain api. So, I've written the api. I've tested my methods and such, and they work. So, now I have a few questions: 1. I'd like to call terminal commands from web2py. Is there a way to do this? Specifically i'd like to start a secondary server from web2py without having to ask the user. 2. So I have this plugin, but I don't know how to call the functions I defined in the main controller of my app. I see in the book that it says there is a naming convention, but I'm not quite sure what the heck that is actually saying. Should I have it like this? ../appName/models/plugin_name.py ../appName/controllers/plugin_name.py or does it refer to the Plug-in folder? Thanks!
Re: [web2py] Re: Can't use custom classes in cache
I notice that if you are planning to run on GAE, your cached object needs to be Pickable, in my case, the config object instance is a king of Storage, which acts like a dict. So follow what Massimo said, and store only dict like objects in GAE, otherwise you will heve this issue: PicklingError: Can't pickle the object foo.bar.baz
[web2py] Re: Can't use custom classes in cache
Even if they are pickable. it is possible that they get pickled but web2py cannot unpickle them. On Nov 14, 9:10 pm, Bruno Rocha rochacbr...@gmail.com wrote: I notice that if you are planning to run on GAE, your cached object needs to be Pickable, in my case, the config object instance is a king of Storage, which acts like a dict. So follow what Massimo said, and store only dict like objects in GAE, otherwise you will heve this issue: PicklingError: Can't pickle the object foo.bar.baz
[web2py] Re: help please on adding jquery-ui theme to SQLFORM.grid
Thanks for the responses,
After reading the notes, I dug around and discovered the following
list of themes that can be used in layout.html.
base
black-tie
blitzer
cupertino
dark-hive
dot-luv
eggplant
excite-bike
flick
hot-sneaks
humanity
le-frog
mint-choc
overcast
pepper-grinder
redmond
smoothness
south-street
start
sunny
swanky-purse
trontastic
ui-darkness
ui-lightness
vader
Simply substitute any of these theme names in place of the ''
below.
(This is the line in layout.html referenced in the earlier note)
!-- uncomment here to load jquery-ui --
link rel=stylesheet href=http://ajax.googleapis.com/ajax/libs/
jqueryui/1.8.16/themes//jquery-ui.css type=text/css
media=all /
(I imagine you already know this, but I thought I'd include the list I
found for other interested users)
- Tom
On Nov 13, 9:15 pm, Anthony abasta...@gmail.com wrote:
CSS files typically go in your app's /static/css folder, and you then have
to make sure the CSS file gets linked in the page head (like any other CSS
file). An easy way to include the CSS file is to do:
response.files.append(URL('static', 'cs/your_theme_file.css'))
in the controller action that needs the jquery-ui theme (or in your
layout.html file if needed on most/all pages).
Anthony
On Sunday, November 13, 2011 9:45:45 PM UTC-5, tomt wrote:
Hi,
I'm looking for an example of how to install and use a jquery theme
for SQLFORM.grid
I see that I can implement jquery-ui by defining:
form = SQLFORM.grid(query=db.table.field=='3',ui='jquery-ui')
I see that I can download a theme fromhttp://jqueryui.com/download
but I don't know where to install it, or how to enable it. I searched
the web2py group for examples, but I failed to find any.
I'd appreciate it if someone could post a working example of this
feature.
Thanks in advance, - Tom
[web2py] Re: help please on adding jquery-ui theme to SQLFORM.grid
Yes, those are the pre-built jQuery UI themes (see Gallery
tab): http://jqueryui.com/themeroller/. You can also create your own using
ThemeRoller.
On Monday, November 14, 2011 10:52:40 PM UTC-5, tomt wrote:
Thanks for the responses,
After reading the notes, I dug around and discovered the following
list of themes that can be used in layout.html.
base
black-tie
blitzer
cupertino
dark-hive
dot-luv
eggplant
excite-bike
flick
hot-sneaks
humanity
le-frog
mint-choc
overcast
pepper-grinder
redmond
smoothness
south-street
start
sunny
swanky-purse
trontastic
ui-darkness
ui-lightness
vader
Simply substitute any of these theme names in place of the ''
below.
(This is the line in layout.html referenced in the earlier note)
!-- uncomment here to load jquery-ui --
link rel=stylesheet href=http://ajax.googleapis.com/ajax/libs/
jqueryui/1.8.16/themes//jquery-ui.csshttp://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes//jquery-ui.css
type=text/css
media=all /
(I imagine you already know this, but I thought I'd include the list I
found for other interested users)
- Tom
On Nov 13, 9:15 pm, Anthony abas...@gmail.com wrote:
CSS files typically go in your app's /static/css folder, and you then
have
to make sure the CSS file gets linked in the page head (like any other
CSS
file). An easy way to include the CSS file is to do:
response.files.append(URL('static', 'cs/your_theme_file.css'))
in the controller action that needs the jquery-ui theme (or in your
layout.html file if needed on most/all pages).
Anthony
On Sunday, November 13, 2011 9:45:45 PM UTC-5, tomt wrote:
Hi,
I'm looking for an example of how to install and use a jquery theme
for SQLFORM.grid
I see that I can implement jquery-ui by defining:
form = SQLFORM.grid(query=db.table.field=='3',ui='jquery-ui')
I see that I can download a theme fromhttp://jqueryui.com/download
but I don't know where to install it, or how to enable it. I searched
the web2py group for examples, but I failed to find any.
I'd appreciate it if someone could post a working example of this
feature.
Thanks in advance, - Tom
[web2py] Re: Can't use custom classes in cache
So let me tease these problems apart. 1. Some objects are not pickleable. These cannot be cached to disk. 2. If the object's class is not defined in the scope available to gluon/cache.py, then the object cannot be unpickled. Both of these problems can be avoided by using cache.ram. (That's what I'm doing, and probably why Bruno's works.) Another workaround would be for the user to pickle and unpickle objects himself, in his own code, and then pass the string to the cache. We could also eliminate problem #2 by making the set of additional class definitions available to gluon/cache.py. Perhaps with something like cache.set_custom_class_definitions([Blah]). This solution seems like the shortest path... but adding new APIs like this feels distasteful. :P (Massimo, I'm not sure what the problem is you're referring to with creating an instance before I cache.) On Nov 14, 7:41 pm, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Even if they are pickable. it is possible that they get pickled but web2py cannot unpickle them. On Nov 14, 9:10 pm, Bruno Rocha rochacbr...@gmail.com wrote: I notice that if you are planning to run on GAE, your cached object needs to be Pickable, in my case, the config object instance is a king of Storage, which acts like a dict. So follow what Massimo said, and store only dict like objects in GAE, otherwise you will heve this issue: PicklingError: Can't pickle the object foo.bar.baz
Re: [web2py] Re: Oreilly python-Certification
Thanks, I have been looking for something like this. On Mon, Nov 14, 2011 at 3:57 PM, mikech mp.ch...@gmail.com wrote: Thanks, very useful. -- Best regards, Kiem Nguyen www.KiemNguyen.com
Re: [web2py] Re: Can't use custom classes in cache
On Tue, Nov 15, 2011 at 2:00 AM, Michael Toomim too...@gmail.com wrote: (Massimo, I'm not sure what the problem is you're referring to with creating an instance before I cache.) Cache expects a callable object, instances are not callable, they have to be called inside cache logic. -- Bruno Rocha [http://rochacbruno.com.br]
[web2py] Re: application installation problem
this was it. Thank you much
[web2py] response.stream on GAE
Hi, I have this code working on localhost: *def download(): **import os **response.stream(os.path.join(request.folder, 'uploads', request.args(0)))* But does not works on GAE Any hint? -- Bruno Rocha [http://rochacbruno.com.br]
[web2py] Re: response.stream on GAE
forget about it, it is working now... using retrieve (dahhh GAE stores a blob) On Tue, Nov 15, 2011 at 2:40 AM, Bruno Rocha rochacbr...@gmail.com wrote: Hi, I have this code working on localhost: *def download(): **import os **response.stream(os.path.join(request.folder, 'uploads', request.args(0)))* But does not works on GAE Any hint? -- Bruno Rocha [http://rochacbruno.com.br] -- Bruno Rocha [http://rochacbruno.com.br]
Re: [web2py] Download file and redirect (or redirect and auto-download file)
You're right. In short, I was just looking for the typical, easy web2py method for http-equiv; something similar to response.meta.refresh(). I think if I spend some more time wrapping my head around response, I'll be able to better determine what I should do. In simple terms, I want to issue multiple responses, but this is probably, and rightfully so, frowned upon.
[web2py] Re: Download file and redirect (or redirect and auto-download file)
This may help http://stackoverflow.com/questions/822707/php-generate-file-for-download-then-redirect I think the easiest solution is to have a page with an iframe. The iframe is hidden (size zero) and links the file to download (this will initiate the download automatically). The page containing the iframe can have a meta http-equiv=refresh content=5;url=http://...; to redirect to the next page while downloads continue. Massimo On Nov 14, 11:56 pm, Wes Hall wesh...@gmail.com wrote: You're right. In short, I was just looking for the typical, easy web2py method for http-equiv; something similar to response.meta.refresh(). I think if I spend some more time wrapping my head around response, I'll be able to better determine what I should do. In simple terms, I want to issue multiple responses, but this is probably, and rightfully so, frowned upon.
Re: [web2py] Re: Removal of 'columns' in grid/smartgrid creates problems for search function
On 14 November 2011 17:53, Massimo Di Pierro massimo.dipie...@gmail.comwrote: On a second thought... all readable fields should be searchable even if not displayed. I fixed this and columns is gone again. Thanks. The original functionality is back again. Ths also solved another problem I had with the query-widget which offered searchable fields which were not displayed and then the query ended in an 'invalid query' error when they were used. I can think of situations where one does not want all fields to be searchable and even less displayed. As Anthony suggested it will be advantageous if one can clearly specify which fields should show up in the grid and which can be searched. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
Re: [web2py] autocomplete widget
On 15 November 2011 00:37, Jim Steil j...@qlf.com wrote: Just created a test app with trunk from this morning. I see that the arrow keys now work appropriately but I'm not sure how to select an item when I have it in the list. Thoughts? Some time ago I had problems with the autocomplete widget: clients using IE complained that it was malfunctioning. I then switched to the suggest-widget-plugin (http://dev.s-cubism.com/plugin_suggest_widget) which works in IE also. Maybe you can try it out. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
[web2py] Wrapping text in SQLFORM.grid
I have found one solution which works for me:
In static/css/basic.css I commented:
/*.web2py_grid td { white-space:nowrap; }*/
Regards
Johann
--
Because experiencing your loyal love is better than life itself,
my lips will praise you. (Psalm 63:3)
Re: [web2py] autocomplete widget
Hi I've worked in a plugin using part of the code of autocomplete widget but using jquery autocomplete and contains insted of like when a third parameter (search_field) is used. It works perfectly in GAE. The idea is being able to look in a field of kind list:string to retrieve the id in the associated table. I'd like to clean it up a little bit before publishing it in web2pyslices, but if you're in a hurry I can send the dirty version to you in a private email. Regards. José L. 2011/11/14 Jim Steil j...@qlf.com: Hi Are many people using the autocomplete widget out there? I'm having some inconvenient behavior with it. First off, I think it would be great if it would do a .contains instead of a .like when it filters the data being returned. Second, when using the control I'm seeing the following: 1. Type in a couple characters and a dropdown list appears 2. I would like to use the arrow key to navigate up and down through the list. This doesn't work. I have to tab to the list before arrow keys work. 3. I would like to select my desired option using the space bar, enter key or single-clicking with the mouse. None of these work. 4. There seems to be a select delay or timeout where whatever list item is currently highlighted is selected and the list goes away without me doing anything. I'm still thinking about which one I want to select and the list disappears and the currently highlighted selection is chosen (regardless of whether or not I'm actively scrolling through the list). I'd prefer to have to do something to make it select something. Is it possible I'm using some old CSS or web2py_ajax.html file? I don't recall what version I was on when my app was initially created. -Jim
[web2py] Re: Oreilly python-Certification
On Mon, 14 Nov 2011 14:29:52 +0630 Phyo Arkar phyo.arkarl...@gmail.com wrote: Cool , i am so bored to study for certs but i think this one is cool! Huh... $400 bucks for one course...I believe I'm going to buy 4th ed. of web2py book and learn. :-D Sincerely, Gour -- signature.asc Description: PGP signature
