On 6/26/07, ywtsang <[EMAIL PROTECTED]> wrote:


I can successfully use the wicket built-in ajax support. Everytime the
ajax
link is "mouseovered", an ajax event is sent to the server for processing.

We have attached a static javascript to the "mouseover" event attribute by
overridding the method of AjaxEventBehavior:

protected CharSequence getEventHandler() {
        CharSequence eventHandler = super.getEventHandler();
        String s = eventHandler.toString()  + "alert('to be
replaced...')";
        return s;
}

as a result, the mouseover event attribute is something like:
var wcall=wicketAjaxGet('?wicket:interface=:1:cart::IBehaviorListener:0',
function() { }.bind(this), function() { }.bind(this));alert('to be
replaced...')


Can we control if the ajax event is only "sent" to the server for
processing
for some "conditions", but still run my static javascript as well?

e.g. if the ajax request is sent for 1 time, it will not be sent again,
and
my static javascript is run

Let me know if my question is not clear enough.


you can wrap some javascript around the whole var wcall=wicketajaxget() and
only let it execute when you want.

-igor



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