fixed. see wicket-4200
-igor
On Fri, Nov 4, 2011 at 10:59 PM, David Berkman <david.berk...@glu.com> wrote:
> Not sure why, but, in 1.5.2 (at least), the call order is such that
> prependJavascript is not called on AjaxRequestTarget until after
> constructResponseBody() has passed...
>
>
>
> Iterator<CharSequence> it =
> prependJavaScripts.iterator();
>
> while (it.hasNext())
>
> {
>
> CharSequence js =
> it.next();
>
>
> respondInvocation(bodyResponse, js);
>
> }
>
>
>
> ...assuring that no prepended scripts are attached to the ajax return.
> At least from onBeforeRender().
>
>
>
> I can freely add any appended script I want, but no prepended ones. This
> strikes me as not good. Very bad.
>
>
>
> My code bits...
>
>
>
> @Override
>
> protected void onBeforeRender () {
>
>
>
> if ((activeRequestHandler =
> getRequestCycle().getActiveRequestHandler()) instanceof
> AjaxRequestTarget) {
>
> ((AjaxRequestTarget)activeRequestHandler). prependJavaScript
> ("alert('never called')");
>
> ((AjaxRequestTarget)activeRequestHandler). appendJavaScript
> ("alert('always called')");
>
> }
>
> }
>
>
>
> David
>
>
>
>
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