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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