Hi Mike,
please let me know if I understand correctly. The same java validator
gives no problem, except when used inside a union? Does other
validations (try length or regexp) work correctly in the same situation?

Simone

cocoon.erard wrote:

>Hello, 
>
>I'm using the following construct to display or hide a field. This is only an 
>Example, I'currently testing something.
>My problem is now, that my Java validator is never called. Is this a Bug or 
>did I make a misstake? When i use the validator elsewhere, there's no problem.
>
>Thanks Mike
>
><fd:union id="chipunion" case="../page1/type">
><fd:widgets>
>       <fd:group id="case1">
>               <fd:widgets>
>               </fd:widgets>
>       </fd:group>
>       <fd:group id="case2">
>               <fd:widgets>
>                       <fd:field id="chip" required="true">
>                               <fd:label>chip application:</fd:label>
>                               <fd:datatype base="string"/>
>                               <fd:selection-list>
>                                       <fd:item value="cash"/>
>                                       <fd:item value="cash + emv"/>
>                               </fd:selection-list>
>                               <fd:validation>
>                                       <fd:java 
> class="ch.corix.cocoon.validator.EmvValidator" />
>                               </fd:validation>
>                       </fd:field>
>               </fd:widgets>
>       </fd:group>
></fd:widgets>
></fd:union> 
>
>
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-- 
Simone Gianni

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