On Aug24, 7:31pm, murray3 <[email protected]> wrote:
> is there a way to run some python db.update code in a view by using
> the onclick event from the checkbox.
> At present the python code just runs, I put the "checker" in there to
> try and toggle it off until the onclick event obviously does not run
> the python code as is.
> help appreciated
> chrism
>
> <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:}}
> {{checker=0}}
> <tr>
> <td>{{=part.part_name}}</td>
> <td>{{=part.part_content}}</td>
> <td>{{=part.part_number}}</td>
> <td>{{=part.timestamp.year}}</td>
> <td class="center"><input type="checkbox"
> name="check_"
> value="{{part.id}}" onclick="{{if not
> checker==0:}}
> {{=db.prodj_refs.insert(prodj_id=prodj.id,part_id=part.id)}}
> {{pass}}"></td>
> </tr>
> {{pass}}
> {{checker=1}}
> {{pass}}
> </tbody>
> </table>
No, you can't do this. All the {{python code}} are executed BEFORE the
final pure html page is served to the browser. In other words, you
need to feed pure javascript for the onclick event.
Tips: Use "View->Source" of your browser to know what is actually fed
to the browser. Then you will get the idea.
Yours,
Iceberg
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