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Posted to dev@cocoon.apache.org by "Grzegorz Kossakowski (aka g[R]eK) (JIRA)" <ji...@apache.org> on 2006/02/20 22:45:25 UTC

[jira] Zaktualizowane: (COCOON-1777) fd:on-value-changed does not work with fd:multivaluefield

     [ http://issues.apache.org/jira/browse/COCOON-1777?page=all ]

Grzegorz Kossakowski (aka g[R]eK) updated COCOON-1777:
------------------------------------------------------

    Attachment: mutlivaluefield.patch

I've created a patch for problems with styling multivaluefield I described in previous comment. It fixes two problems:
1. Clicking on option in listbox caused an event (value changed) which is not expected behaviour
2. While widget IDs renaming suffix ":input" was added and that was forgotten to change in JS.

> fd:on-value-changed does not work with fd:multivaluefield
> ---------------------------------------------------------
>
>          Key: COCOON-1777
>          URL: http://issues.apache.org/jira/browse/COCOON-1777
>      Project: Cocoon
>         Type: Bug
>   Components: Blocks: Forms
>     Versions: 2.1.8
>     Reporter: Grzegorz Kossakowski (aka g[R]eK)
>  Attachments: mutlivaluefield.patch
>
> Element fd:on-value-changed seems to not work with fd:multivaluefield. I have tried it using Cocoon samples, more specifically I changed fd:multivaluefield[@id='drinks'] to:
>     <fd:multivaluefield id="drinks">
>       <fd:label>Indicate which 2 of the following drinks you'd like to receive:</fd:label>
>       <fd:datatype base="string"/>
>       <fd:validation>
>         <fd:value-count exact="2"/>
>       </fd:validation>
>       <fd:selection-list>
>         <fd:item value="Maes"/>
>         <fd:item value="Jupiler"/>
>         <fd:item value="Leffe"/>
>         <fd:item value="Hoegaarden"/>
>         <fd:item value="Coca Cola"/>
>       </fd:selection-list>
>       <fd:on-value-changed>
>         <javascript>
>           java.lang.System.err.println("Drinks value changed: " + event.newValue);                        
>         </javascript>
>       </fd:on-value-changed>
>     </fd:multivaluefield> 
> So I just added fd:on-value-changed but nothing happend when I was trying to change values of this field. I have no problem with normal field widgets, events work perfectly. I am also sure that it's not client/styling issue because I found that in form instance xml normal field widget have @listening attribute but multivalue field have not.
> I don not know how to debug Cocoon so I am not able to continue investigation.

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