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Posted to dev@tapestry.apache.org by "Igor Drobiazko (JIRA)" <de...@tapestry.apache.org> on 2007/10/01 17:30:51 UTC
[jira] Commented: (TAPESTRY-1795) Suggest component throws js
error: 'afterUpdateElement is not a function'
[ https://issues.apache.org/jira/browse/TAPESTRY-1795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12531537 ]
Igor Drobiazko commented on TAPESTRY-1795:
------------------------------------------
In Tacos 4.0 the analog component has the parameter "afterUpdateElement". If you wish I can provide a patch.
> Suggest component throws js error: 'afterUpdateElement is not a function'
> -------------------------------------------------------------------------
>
> Key: TAPESTRY-1795
> URL: https://issues.apache.org/jira/browse/TAPESTRY-1795
> Project: Tapestry
> Issue Type: Bug
> Components: Framework
> Affects Versions: 4.1.2
> Reporter: Igor Drobiazko
> Priority: Critical
> Fix For: unspecified
>
>
> It is not possible to define a client side javascript function to be called after the element has been updated.
> Something like: options=literal:{afterUpdateElement: myAfterUpdateElement} doesn't work because the method JSONObject#valueToString is always quoting all the elements of the json object. The output of the component is:
> var suggest = new Ajax.Autocompleter(......, ......, {.....,"afterUpdateElement":"myAfterUpdateElement",......});
> But Ajax.Autocompleter expects a reference to a js function. Thats is the reason for the js error:
> this.options.afterUpdateElement is not a function
> [Break on this error] this.options.afterUpdateElement(this.element, selectedElement);
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