Connect 2 windows in qt -

I do not know that this is already the answer. I am a newbie for Qt. I need a form that I 2 I can copy the value of the outline, which I can use in the first form. This copy should be done when the user edits the value in the line and suppresses OK pushbutan in Form 2. <1 p>

Form 1 My main window type is QWidget and Form 2 is QDialog if it really matters

Thanks for your time Regards Mr.

< P>