For this to work, the tr:selectOneChoice renderer would need to be
enhanced to support processing of flattened children. The iterator
actually shows up as a child component during rendering and the
selectOneChoice component doesn't know what to do with an iterator
child.
An alternative to using iterator would be to use something like
forEach since the forEach is resolved at tag execution time which
means that no component corresponding to the forEach will show up as a
child of the selectOneChoice component; instead each stamped-out
selectItem will show up as children of the selectOneChoice.
Regards,
Matt
On Tue, Jun 3, 2008 at 3:26 PM, Zigc Junk <[EMAIL PROTECTED]> wrote:
> Sorry, I forgot to include the whole thing. Here it is.
>
> <tr:selectOneChoice value="#{DocsBean.docType}">
> <tr:iterator var="item" value="#{DocsBean.docTypes}">
> <tr:selectItem text="#{item.docType}"
> value="#{item.docType}"/>
> </tr:iterator>
> </tr:selectOneChoice>
>
> thanks
>
> Bill
>
> On Tue, Jun 3, 2008 at 3:55 PM, Andrew Robinson
> <[EMAIL PROTECTED]> wrote:
>> How are you putting the tr:iterator in the page? I am pretty sure no
>> components support iterators as children that expect selectItem
>> children.
>>
>> On Tue, Jun 3, 2008 at 12:00 PM, Zigc Junk <[EMAIL PROTECTED]> wrote:
>>> I am trying to create dropdown list with the following code but the
>>> dropdown list shows up empty. Is there anything wrong in my code? The
>>> value is a java.util.List and I am sure it is not empty.
>>>
>>> <tr:iterator var="item" value="#{DocsBean.docTypes}">
>>> <tr:selectItem text="#{item.docType}"
>>> value="#{item.docType}"/>
>>> </tr:iterator>
>>>
>>>
>>> thanks
>>>
>>> Bill
>>>
>>
>
