Why not just use an @InvokeListener component as the last component in
your page?
On 10/26/06, Christian Dutaret <[EMAIL PROTECTED]> wrote:
I tried to achieve the same thing some time ago, and I couldn't find
anything that would work with dojo and EventListeners.
As you mentioned, this is probably due to tapestry connect events being
called _after_ any point where we could insert any custom js.
The workaround I found to work perfectly is use contrib:XTile component
instead, with a small js script that calls the XTile generated js function
at the bottom of the page
hth
Ch.
2006/10/26, Peter Beshai <[EMAIL PROTECTED]>:
>
> Oh, I should've mentioned I tried that already. It doesn't give an error
> on
> page load, but it also doesn't call the listener. It gives this error when
> I
> try calling it manually:
>
> >>>dojo.byId("mockHidden").click()
> Error: buildTargetProperties() Unknown target type:[object HTMLDocument]
>
> I have tried making the mockHidden a Button (forgot this causes
> EventListener to break
> [https://issues.apache.org/jira/browse/TAPESTRY-1095]), TextField (same
> error), Submit button (works, but sends the page into an infinite loop...
> it
> doesn't pick up that it should be asynchronous), a <span> (same error),
> and
> currently a Checkbox.
>
> Also, onclick() -worked- after the page had loaded and I tried calling it
> manually.
>
> Peter Beshai
>
> >From: "Karthik N" <[EMAIL PROTECTED]>
> >Reply-To: "Tapestry users" <users@tapestry.apache.org>
> >To: "Tapestry users" <users@tapestry.apache.org>
> >Subject: Re: Call listener after page appears on screen
> >Date: Thu, 26 Oct 2006 20:25:55 +0530
> >
> >please try click() instead of onclick()
> >
> >On 10/26/06, Peter Beshai <[EMAIL PROTECTED]> wrote:
> >>
> >>Is there an easy way of calling a listener after the page appears
> >>(rendered)
> >>on screen? I couldn't think of one, and so I tried having adding an
> event
> >>to
> >>the onload of the page:
> >>
> >><script type="text/javascript">
> >>dojo.event.connect(window, "onload",dojo.byId("mockHidden").onclick());
> >></script>
> >>
> >>or
> >>
> >><script type="text/javascript">
> >>dojo.addOnLoad(function(e){ dojo.byId("mockHidden").onclick() });
> >></script>
> >>
> >>where mockHidden is a component that has an eventlistener (the listener
> I
> >>want to have called after the page is loaded) attached to it in my .java
> >>file. If I call dojo.byId("mockHidden").onclick() from firebug's
> console,
> >>it
> >>works, but when the page loads it says :: dojo.byId
> ("mockHidden").onclick
> >>is
> >>not a function.
> >>
> >>I figured that was because tapestry connects the event at the end of the
> >>page (and that <script> block is somewhere before that). Is there any
> way
> >>of
> >>having the javascript called AFTER tapestry has connected the event?? Or
> >>is
> >>there another way of accomplishing this goal?
> >>
> >>Thanks,
> >>Peter Beshai
> >>
> >>_________________________________________________________________
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> >
> >
> >--
> >Thanks, Karthik
>
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