Hi,
I have a toolbar that I want to add to my table as bottom-toolbar ONLY IF
there are records (data-provider size >0).
Here's where I put it:
...
NumRecordsToolbar numRecordsToolbar = new NumRecordsToolbar(this);
...
@Override
protected void onBeforeRender() {
if (dataProvider.size() > 0) {
addBottomToolbar(numRecordsToolbar);
}
super.onBeforeRender();
}
I know this is wrong as when the second time I render the page / table, I
get an exception.
I can use a boolean to mark that I already put this toolbar but it smells
wrong to me...
Is there a "best practice" for that? Another method I should try?
(BTW, I tried it in onComponenetTag and of course it didn't work).
Thanks
--
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/
