Yes, this is what I have:
<t:form t:id="pickCommentForm" context="draftPick" t:zone="prop:zoneId">
<t:zone t:id="otherCommentsZone" id="prop:zoneId">
public String getZoneId() {
return draftPick.getPackNumber() + "_" +
draftPick.getPickNumber() +
"Zone";
}
Giving all of my zones id's like this 1_7Zone
I've also tried removing the t: prefix from the zone parameter, this seems
to make no difference.
Ulrich Stärk wrote:
>
> Normally that happens when zone and form aren't set up correctly on the
> client side, e.g. due to
> inconsistent IDs.
>
> Did you try as Christophe suggested? Replace t:zone="${zoneId}" with
> t:zone="prop:zoneId" (same for
> the id parameter of zone). Does that help?
>
> Uli
>
> On 01.02.2010 12:15 schrieb lebenski:
>>
>> Ah! this seems to have got to the root of the problem. Request.isXHR()
>> is
>> returning false. I understand that this method is looking for the
>> presence
>> of an Http Header called X-Requested-With with the value XMLHttpRequest.
>> Snooping the request I notice that this has not been set. How does this
>> header get set, and what in my example could cause this not to be getting
>> set?
>>
>>
>> Ulrich Stärk wrote:
>>>
>>> You should @InjectComponent private Zone otherCommentsZone and return
>>> otherCommentsZone.getBody()
>>> from your onSuccess handler method after checking whether this is a XHR
>>> request (@Inject Request and
>>> do request.isXHR()).
>>>
>>> Uli
>>>
>>> On 01.02.2010 09:29 schrieb lebenski:
>>>>
>>>> I have a loop that contains a form and a zone. In each iteration of
>>>> the
>>>> loop, submission of that form should update it's relevant zone:
>>>>
>>>> <t:loop source="draft.draftPicks" value="draftPick" volatile="true">
>>>> <t:form t:id="pickCommentForm" context="draftPick"
>>>> t:zone="${zoneId}">
>>>> ...
>>>> <t:submit/>
>>>> </t:form>
>>>> <t:zone t:id="otherCommentsZone" id="${zoneId}">
>>>> <div class="otherCommentsBody">
>>>> ...
>>>> </div>
>>>> </t:zone>
>>>> </t:loop>
>>>>
>>>> Object onSuccessFromPickCommentForm(DraftPick draftPick) {
>>>> createPickComment(draft.get(draftPick.getPackNumber(),
>>>> draftPick.getPickNumber()));
>>>>
>>>> loadDraft();
>>>>
>>>> return otherCommentsZone;
>>>> }
>>>>
>>>> So i'm binding the zone parameter of the form to the generated client
>>>> id
>>>> (not the component id) as suggested in the documentation here:
>>>>
>>>> http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Zone.html
>>>>
>>>> After I submit the form the page refreshes rather that updating the
>>>> zone.
>>>> The loop runs 45 times so I end up with 45 micro forms and 45 zones on
>>>> my
>>>> page. Can anyone see what I'm doing wrong here?
>>>
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>>>
>>>
>>
>
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