i did all that, but nothing happens.
what does Ext.fly do. maybe i can explore myself this problem if i can understand the logic.
if u have some documentation on that it would help me very much.
Wow, this is as obscure as it could get.
Does anyone in these forums know how this framework works ?
I don't mean to offend anyone but posting links to the useless documentation doesn't help at all. And yes i have firebug installed, which doesn't help either. Please don't post useless help like this, it's insulting, as if somehow reading that useless documentation and installing firebug has been sufficient for your superior brains. Pfft.
I'm getting this error as well and whatever everyone posted here means nothing to me. I don't have tab panels and even if my combo box caused this, I don't see anyone explaining why the error happens, what could cause it to happen and clues for where to look for issues.