Ok I have a better understanding (i read a jquery ajax tutorial) of
what you where trying to do in your first reply. I have amended "=" to
"==" and added ":" in the "if not" statement which where missing and
caused syntax errors.
The problem is that in the view: onclick="{{=URL
(r=request,f='check',args= [prodj.id,part.id])}}"
does not do anything? the GAE command line does not show output when I
click the buttons so the action is not working.
I am running this code through jpolite v1 not sure if that is causing
the problem? although this particular view is loaded through thickbox
so should be outside jpolite.
chrism
On Aug 25, 4:10 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
> def check():
> part_id=request.args(1)
> if not db((db.prodj_refs.prodj_id==request.args(0))& \
> (db.prodj_refs.part_id==part_id)).delete()
> return 'jQuery('#selector%i' % part_id).html('not
> selected')
> else:
> db.prodj_refs.insert(prodj_id=request.args
> (0),part_id=part_id)
> return 'jQuery('#selector%i' % part_id).html('selected')
>
> On Aug 25, 8:43 am, murray3 <ch...@murraypost.net> wrote:
>
> > Hi,
> > I was trying to get it to work without the syntax errors, I changed
> > back to your controller code and get the following error:
> > INFO 2009-08-25 13:31:35,296 dev_appserver.py] "GET /fab3/default/
> > m230/8?keepThi
> > " 500 -
> > INFO 2009-08-25 13:32:09,000 dev_appserver.py] "GET /fab3/default/
> > g/action-close
> > 00 -
> > ERROR 2009-08-25 13:32:09,250 restricted.py] In FILE: Framework
>
> > Traceback (most recent call last):
> > File "c:\apps\web2py\gluon\main.py", line 381, in wsgibase
> > serve_controller(request, response, session)
> > File "c:\apps\web2py\gluon\main.py", line 157, in serve_controller
> > run_controller_in(request.controller, request.function,
> > environment)
> > File "c:\apps\web2py\gluon\compileapp.py", line 277, in
> > run_controller_in
> > code = getcfs(layer, filename, lambda : \
> > File "c:\apps\web2py\gluon\compileapp.py", line 104, in getcfs
> > data = filter()
> > File "c:\apps\web2py\gluon\compileapp.py", line 279, in <lambda>
> > 'exec'))
> > File "c:\apps\web2py\applications\fab3/controllers/default.py:m230",
> > line 218
> > (db.prodj_refs.part_id==part_id)).delete()
>
> > ^
> > SyntaxError: invalid syntax
>
> > chrism
>
> > On Aug 25, 1:25 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > 1) you changed the check() action from my example. I do not understand
> > > what it does anymore. I thought it would remove or add a single part
> > > but now it has a loop. why?
> > > 2) did you try calling the check/[prod_id]/[part_id] action without
> > > ajax? That will give you a ticket that helps debugging.
> > > 3) You my div with a input checkbox. Input does not have a </input>.
> > > 4) The code
>
> > > {{if db((db.prodj_refs.prodj_id==request.args
> > > (0))&(db.prodj_refs.part_id==part.id)).count():}}selected{{else:}}not
> > > selected{{pass}}
>
> > > does not belong there anymore (becase input has no content). I guess
> > > you want
>
> > > <input type="checkbox" id="selector{{=part.id}}"
> > > onchange="{{=URL(r=request,f='check',args=
> > > [prodj.id,part.id])}}"
> > > {{if db((db.prodj_refs.prodj_id==request.args
> > > (0))&(db.prodj_refs.part_id==part.id)).count():}}
> > > checked="checked"{{else:}}not
> > > selected{{pass}} />
>
> > > 7) When you change 6) you wil also need to change the jquery commands
> > > returned by the check() action.
>
> > > On Aug 25, 7:17 am, murray3 <ch...@murraypost.net> wrote:
>
> > > > Guy's thanks for your help yesterday.
> > > > Massimo, I am developing for app engine so the "&" selects do not work
> > > > and I had to modify '=' to '==' in a couple of places to get the view
> > > > to load without GAE errors.
> > > > It is still not quite working, I nested 'if's' for GAE selects perhaps
> > > > you will see what needs amending?
> > > > thanks chrism
>
> > > > in contoller I have:
>
> > > > def check():
> > > > part_id=request.args(1)
> > > > prodj_parts_list=db(db.prodj_refs.prodj_id==request.args(0)).select
> > > > ()
> > > > for p in prodj_parts_list:
> > > > if not db(db.prodj_parts.id==p.part_id).delete():
> > > > return 'jQuery('#selector%i' % part_id).html('not selected')
> > > > else:
> > > > db.prodj_refs.insert(prodj_id=request.args(0),part_id=part_id)
> > > > return 'jQuery('#selector%i' % part_id).html('selected')
>
> > > > and in view:
> > > > <table width="100%" cellpadding="1" cellspacing="0" border="0"
> > > > class="display" id="example">
> > > > <thead>
> > > > <tr>
> > > > <th>Part
> > > > Name</th><th>Content</th><th>Number</th><th>Created On</
> > > > th>
> > > > </tr>
> > > > </thead>
> > > > <tfoot>
> > > > <tr>
> > > > <th>Part
> > > > Name</th><th>Content</th><th>Number</th><th>Created On</
> > > > th>
> > > > </tr>
> > > > </tfoot>
> > > > <tbody>
> > > > {{for part in parts:}}
> > > > <tr>
> > > > <td>{{=part.part_name}}</td>
> > > > <td>{{=part.part_content}}</td>
> > > > <td>{{=part.part_number}}</td>
> > > > <td>{{=part.timestamp.year}}</td>
> > > > <td><input type="checkbox"
> > > > id="selector{{=part.id}}"
> > > > onclick="{{=URL(r=request,f='check',args=
> > > > [prodj.id,part.id])}}">
> > > > {{if db((db.prodj_refs.prodj_id==request.args
> > > > (0))&(db.prodj_refs.part_id==part.id)).count():}}selected{{else:}}not
> > > > selected{{pass}}
> > > > </input> </td>
> > > > </tr>
> > > > {{pass}}
> > > > </tbody>
> > > > </table>
>
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To post to this group, send email to web2py@googlegroups.com
To unsubscribe from this group, send email to
web2py+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
