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 <[email protected]> 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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