Nearly what i meant.

It is partialy what i meant. In a way you pass forms data to the dialog. But its not what my problem is.

IF on your code i create another class for example class B which consists of several integrals and arrays manipulated by class A. How can i pass to the dialog the whole components of the class B (so i can redisplay them in the widgets of form B). I would like to use an object so i dont have to pass every integral individually.

My comes arises from the fact that i need to make a form that is gonna get as arguments an objects from someones else code. I then need to display the contents of this object in my code.

Thanks again