Hi Guys, I wanna know how to change a label's text thats in a different form when the user presses a button in the mainform, I have heard about the Signals and Slots thing but not experienced enough to understand that, Please Help Me!

So maybe post your code and we can start from there.
Also without any experience in signals and slots, You do not have any chance in GUI. Thats the whole point of GUI.

Hmm..I have a little experience with Visual Studio and working with GUI on VS but new to Qt

I have no code, Theres a label in second form and a button in the mainform, all I wanna do is change the label's text and show the second form when the user presses button in the mainform, Please help me! This was easy in Visual Studio..