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>
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