yeah, i'm not really doing anything custom for calling javascript or
anything.

this is all just standard ModalWindow show/hide behavior, and button onclick
events which launch new modal windows or update state of existing panels and
repaint.

i haven't written a single line of javascript or any special code to
generate javascript, just relying on all the standard ajax controls.


igor.vaynberg wrote:
> 
> it should find the element once its been added to dom. perhaps you are
> calling the javascript that needs that id a tad too early? try
> target.appendjavascript instead of prepand
> 
> -igor
> 
> 
> On 2/26/07, dukejansen <[EMAIL PROTECTED]> wrote:
>>
>>
>> Yes, I've tested some more and I only get this error in my Ajax debug
>> window
>> under IE. In Firefox, it correctly loads the modal window.
>>
>> However, in Firefox it fails a few steps later because it is unable to
>> locate a form element by ID, when clearly the form element is coming back
>> as
>> part of the Ajax request, I can see it in the log.
>>
>> Are there known issues with Ajax not being able to find elements by ID
>> when
>> those elements only exist in markup that was updated by Ajax, and they
>> weren't in the original markup?
>>
>> I'm trying to build a very Ajax-dependent UI that has multiple nested
>> modal
>> windows and lots of ajax tabbed panels and so forth. Should I scale back
>> my
>> optimism? Are there tricks/pitfalls I should be aware of?
>>
>> Using 1.2.4.
>>
>> -Jason
>>
>>
>> igor.vaynberg wrote:
>> >
>> > ive seen that in explorer before when it encounters something it cannot
>> do
>> > (like change outerhtml of a tr). it is a very helpful message :) i bet
>> > that
>> > code looks like this
>> >
>> > try {
>> >  processjavascript();
>> > } catch (Throwable e) {
>> >   // we should never get here
>> >   throw new Exception("Unknown Error");
>> > }
>> >
>> > :)
>> >
>> > -igor
>> >
>> > On 2/25/07, dukejansen <[EMAIL PROTECTED]> wrote:
>> >>
>> >>
>> >> Hmm. Yeah, have done this. All the event code gets through just fine,
>> it
>> >> steps all the way back out with no obvious exception. I'll start
>> setting
>> >> some exception breakpoints and see if I can't find it.
>> >>
>> >> I wanted to rule out the possibility that the error message was
>> something
>> >> client-side before I kept trying to find it server side.
>> >>
>> >>
>> >> Ryan Holmes wrote:
>> >> >
>> >> > Set a breakpoint in the Java code that handles the Ajax event and
>> >> > then the problem is usually pretty obvious...
>> >> >
>> >> > -Ryan
>> >> >
>> >> > On Feb 25, 2007, at 3:54 PM, dukejansen wrote:
>> >> >
>> >> >>
>> >> >> INFO: Response parsed. Now invoking steps...
>> >> >> ERROR: Error while parsing response: Unknown runtime error
>> >> >> INFO: Invoking post-call handler(s)...
>> >> >> INFO: Invoking failure handler(s)...
>> >> >>
>> >> >> How can I dig deeper into this "Unknown runtime error"? I see
>> >> >> nothing in the
>> >> >> server logs. Thought I'd ask for simple tips for debugging this
>> >> >> sort of ajax
>> >> >> response before taking the time to describe the full context of my
>> >> >> problem.
>> >> >> --
>> >> >> View this message in context: http://www.nabble.com/%22Unknown-
>> >> >> Runtime-Exception%22-in-Ajax--tf3290142.html#a9151269
>> >> >> Sent from the Wicket - User mailing list archive at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
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