[jira] Closed: (TAP5-1107) AJAX stops working when enclosed in a Block

["Howard M. Lewis Ship (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAP5-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship closed TAP5-1107.
--------------------------------------

    Resolution: Invalid

While it would be nice if the framework could perform some magic here, it isn't possible for technical reasons. The existing docuemntation is very clear that you must specify a specific client-side id for Zones, and that when referencing a zone (in an ActionLink or Form) it is by client-side id, not Tapestry component id.

> AJAX stops working when enclosed in a Block
> -------------------------------------------
>
>                 Key: TAP5-1107
>                 URL: https://issues.apache.org/jira/browse/TAP5-1107
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.1.0.5
>            Reporter: Juan Isern
>
> Tapestry seems to ignore zone refreshes when those zones are included in content that was fetched via AJAX, as in:
>                                <t:progressivedisplay>
>                                     <t:zone t:id="someZone">
>                                         <t:form t:id="aForm" t:zone="someZone">
>                                             <t:submit/>
>                                         </t:form>
>                                     </t:zone>
>                                 </t:progressivedisplay> 
> In this case, the Submit button does nothing. I tried with an actionlink with its zone parameter set and it doesn't work either.
> Apparently this is the root cause of the problem, shown in this JSON:
> {"content":"<div class='t-zone' id='someZone-1281488a10e'><form action='/sx/details.aform' method='post' id='aForm-1281488a10e' name='aForm-1281488a10e'><div class='t-invisible'><input value='1437' name='t:ac' type='hidden'><\/input><input value='H4sIAAAAAAAAAFvzloG1XICBzyW1JDEzp9iquDQpN7OkuIjBIb8oXS+xIDE5I1WvJLEgtbikqNJULzm/KDUnMwlI5xbk56XmlRTrBYN1qAQU5SenFheDecXFmfl5zx4GfW12XfyCiYHRh4E7NSc1F6jcLzE3tYRByCcrsSxRPycxL10/uKQoMy/duqKghIENYjkAwXYdZJMAAAA=' name='t:formdata' type='hidden'><\/input><\/div><input name='submit' type='submit'><\/input><\/form><\/div>","script":"Tapestry.init({\"linkZone\":[[\"aForm-1281488a10e\",\"someZone\",\"/sx/details.aform\"]],\"zone\":[\"someZone-1281488a10e\"]});\n"} 
> Note that the actual zone id is "someZone-1281488a10e", whereas in the initialization script it is referred to as just "someZone". 
> Later on, some function in javascript.js breaks down because there's no element with an id "someZone" (which is correct)
> I bet that the solution shouldn't be very complex, but unfortunately my knowledge of the framework's internals is quite limited to solve it.
> Regards.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.