I just want to create that messages box like these(the little ones after the real messages box).:
In my real application I'm using the Wait Dialog, and after it is completed, I want to display a notification message like "Message Sent" that closes after 1 or 2 seconds, without buttons.
I tried with:
Ext.example.msg('Done', 'Your fake data was saved!');
but that didn't work. (Uncaught TypeError: Cannot call method 'msg' of undefined