Hello List,
I have a form with a @PropertySelection component in it, when this changes some
elements on the page change. The HTML looks like this:
<form jwcid="[EMAIL PROTECTED]" style="display: inline;"
updateComponents="ognl:{'allDetails'}">
<select jwcid="[EMAIL
PROTECTED]" value="ognl:taskList.selection" model="ognl:taskList"
style="width:250px;"></select>
</form>
This is being listed to by a method like this:
@EventListener(events = "onchange", targets = "taskSelect", submitForm =
"taskSelection", async=true)
public void taskSelectListener(IRequestCycle cycle)
{
}
Now I also want the user to be notified that the application is doing something
so I have a script file with this code in it to show a loading dialog:
if(dojo.byId('taskSelect')!= null)
{
dojo.event.connect(dojo.byId('taskSelect'),"onchange",function(){
document.body.style.cursor='wait';
dojo.widget.byId("loadingD").show();
});
}
Now this all works fine the first time the select is changed, but after that
the loading dialog isn't shown. Is there something that I', doing wrong?
By the way I'm using Tapestry 4.1.6
Thanks,
Craig
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