-Igor
On 10/17/06, Matej Knopp <[EMAIL PROTECTED]> wrote:
Well, it seems like a bug, the question is how to fix it?
The problem is that rendered() should be called after component is
rendered. But we do call it even after header is rendered, because we
need to do some cleanup there.
So for 2.0 I think we need something like
IBehavior.cleanup() - where the cleanup will be done
IBehavior.componentRendered() - after the component has been rendered -
we print the autocomplete script here
For 1.2 we need some kind of dirty hack perhaps? :)
-Matej
Igor Vaynberg wrote:
> yes its a bug, please file it
>
> -igor
>
>
> On 10/16/06, *Caleb Land* < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> On 10/16/06, *Caleb Land* < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> I'm using Wicket 2.0
>
> The IBehavior#rendered() method is called twice when a component
> that has that behavior is rendered via AJAX. When rendering the
> component though the normal process (not ajax) it is only called
> once.
>
> Here are the two places it's getting called:
>
> The AjaxRequestTarget#respondComponent() method calls
> component.renderComponent() which tells the behaviors that the
> component was rendered (line 464 of AjaxRequestTarget.java ).
>
> The AjaxRequestTarget#respondHeaderContribution() method goes
> calls each component's renderedBehaviors() method which ends up
> calling IBehavior#rendered() (lines 538 and 549 of
> AjaxRequestTarget.java).
>
>
> That should be "lines 513 and 524 of AjaxRequestTarget.java"
>
> The result of this is that Firefox, Safari, and Opera (I don't
> know about IE) end up executing any _javascript_ that's rendered
> through a behavior twice.
>
> The example I tested was adding an AutoCompleteTextField to a
> page through ajax.
>
> If this is a bug I can add it to the JIRA.
>
> --
> Caleb Land
> ( [EMAIL PROTECTED] <mailto: [EMAIL PROTECTED]>)
>
>
>
>
> --
> Caleb Land
> ( [EMAIL PROTECTED] <mailto: [EMAIL PROTECTED]>)
>
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