[jira] Commented: (COCOON-1774) Fine Tuning Ajax Handling in CForms

["Eric Meyer (JIRA)" <ji...@apache.org>]

    [ http://issues.apache.org/jira/browse/COCOON-1774?page=comments#action_12365953 ] 

Eric Meyer commented on COCOON-1774:
------------------------------------

ASF is Granted License to the patch.

> Fine Tuning Ajax Handling in CForms
> -----------------------------------
>
>          Key: COCOON-1774
>          URL: http://issues.apache.org/jira/browse/COCOON-1774
>      Project: Cocoon
>         Type: Improvement
>   Components: Blocks: Forms
>     Versions: 2.1.9-dev (current SVN)
>     Reporter: Eric Meyer
>  Attachments: fi-styling-ajax-false.patch.txt
>
> Currently, it's all or nothing when it comes to using AJAX on a form. With this enhancement, form widgets can be marked with  <fi:styling ajax='false' />, and they will trigger a non-ajax form submission.
> This was particularly useful on the main submit buttons on a form inconjunction with the fi:validation-messages element (see http://issues.apache.org/jira/browse/COCOON-1570 for why fi:validation-messages doesn't work with AJAX). Regardless, I believe it is useful to give the developer control over which widgets use AJAX and which do not.
> Note that the patch files also include a fix to a separate AJAX issue. 
> forms_onsubmitHandlers = null
> Causes problems when in AJAX mode - submit handlers are only called the first time an ajax submit is called. Thereafter, the array of handlers is null, and none are called. 

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