It's not being submitted using an XMLHttpRequest - that's the problem I need
help with. One of the elements passed to Tapestry.init() is
"linkZone":[["actionlink","lor"],["resort","lor"]] so the form should be linked
to the zone.
The zone looks like this:
<div t:type="zone" t:id="lor">
<t:delegate t:to="lorBlock"/>
<t:block t:id="lorBlock">
<ul>
<li t:id="pagedResultsList" value="item"
itemsPerPage="25">
<t:citation.defaultShort source="item"/>
</li>
</ul>
<t:resultsPageLinks t:id="pageLinks"/>
</t:block>
</div>
> -----Original Message-----
> From: Filip S. Adamsen [mailto:[EMAIL PROTECTED]
> Sent: 22 May 2008 12:30
> To: Tapestry users
> Subject: Re: Updating a zone as a result of a form submission
>
> How is your zone defined?
>
> Also, check if the form is really submitted using an XMLHttpRequest.
> I've seen this fail a couple of times lately, hence my suggestion to
> check Request#isXHR.
>
> -Filip
>
> Blower, Andy skrev:
> > Thanks for the reply Filip. I have bound the zone parameter on the
> form like this:
> >
> > <form t:type="form" t:id="resort" t:zone="lor">
> > <t:label for="sortType"/>:
> > <select t:type="select" t:id="sortType"
> t:validate="required"/>
> > <br/>
> > <input type="submit" t:type="submit"
> t:id="resortButton" value="Resort"/>
> > </form>
> >
> > <t:actionLink t:zone="lor"
> t:context="literal:oldestFirst">oldest first</t:actionLink>
> >
> > The action link works in an Ajax way, but the form submit doesn't.
> The even handlers are:
> >
> > Object onSubmit() {
> > results.resort(sortType.name()); // sortType
> is the enum bound to the select box.
> > return lor;
> > }
> >
> > Object onAction(String st) {
> > results.resort(st);
> > return lor;
> > }
> >
> > The form submit does the resort, but refreshes the entire page. I
> just can't figure this out.
> >
> >> -----Original Message-----
> >> From: Filip S. Adamsen [mailto:[EMAIL PROTECTED]
> >> Sent: 22 May 2008 10:52
> >> To: Tapestry users
> >> Subject: Re: Updating a zone as a result of a form submission
> >>
> >> Hi Andy,
> >>
> >> Form has a zone parameter, if you bind it the zone will be updated
> when
> >> the form has been submitted.
> >>
> >> Just make sure to check Request#isXHR to see if it's actually an
> >> Ajaz-request before you return a block/component or Tapestry will
> bark.
> >> The solution, then, is to just do a normal return like you would
> from a
> >> non-Ajax event handler.
> >>
> >> http://tapestry.apache.org/tapestry5/tapestry-
> >> core/ref/org/apache/tapestry/corelib/components/Form.html
> >> has the lowdown on events emitted by Form, it's at the bottom of the
> >> page.
> >>
> >> -Filip
> >>
> >> Blower, Andy skrev:
> >>> Is it possible to update a zone as a result of a form submission,
> >> rather than having the entire page refresh?
> >>> I have a form with a select box and submit button to change the
> >> sorting of a list of search results, and when I return a zone from
> the
> >> event handler method onSubmit() the entire page is refreshed rather
> >> than just the zone. The zone updates correctly from other
> actionlinks
> >> on the page and their onAction() event handler. Is the answer to get
> >> the form to fire action events somehow?
> >>> I admit that I'm still a little confused still by events, is there
> a
> >> complete list of the event types and their uses/behaviour somewhere
> >> that I've missed?
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