Quote Originally Posted by talk2amulya View Post
no, that wont make difference..all i mean is widgets and dialogs should always be created on heap..AFAIK
No, that's not true. A modal dialog will always be destroyed before its parent. Unless of course you explicitely shoot yourself in the leg but then the dialog shouldn't have been modal. It really doesn't matter which way you choose here. The stack based version is simply a few statements shorter to code and a tiny bit faster to execute.