how to move two windows forms together?

Question

I\'ve main form when I press btn I open new form with showDialog() function, I need to move two forms together when I press on main form, because they share in design. how

Answer 1

The main ingredients are the forms' Top, Left, Location, and Width properties. Say you have a reference to both forms, called form1 and form2. You could reposition windows like so:

form2.Location = new Point(form1.Left + form1.Width, form1.Top);

The result is both forms, top aligned, with form2 on the right.

Reference:

http://msdn.microsoft.com/en-us/library/aa984420.aspx