Hi
I have an issue when I try to remove / add a widget.
The page looks something like this:
<div id="header"></div>
<div id="content"></div>
<div id="footer"></div>
Essentially what I want to do is change the value of the "content" div
when someone clicks on a menu item.
So I have created a Command which looks like this:
public void execute() {
RootPanel panel = RootPanel.get("content");
Widget w = panel.getWidget(0);
panel.remove(w);
panel.add(newWidget);
}
(Slightly simplified but you get the idea)
Unfortunately I then get this error message:
(TypeError): this$static is null
stack: $onDetach(null)@http://localhost:8080/app
/3134230FB19C57076B5BB4A609D9E207.cache.html:190
I'm using Firefox 3.6, I noticed there was another issue with the menu
bar which I needed to add in a native method to fix.
If anyone has any suggestions I'd be very grateful! I've only been
using GWT for a few days so still finding my feet with it.
Thanks,
Phill
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