Hi,

I can create an application with Qt designer to display an ui. Works fine. This ui (mainform) has a QMenubar and by choosing a certain menu item I want to display another ui (Form2).

What do I need for this? I have so far:

- 2 ui Files (mainform and Form2) created with Qt designer.
- I need a sender/slot relation Sender: menuAction Signal: activated() Receiver: mainform or Form2? Slot: showform()
- The implementation of showform so far

void mainform::showform()
{
Form2 z;
z.show(); // anlogue to what happens in main.cpp
}

Anyway the compiler throws an error, the guess is probably too easy....

What would be the correct way to do it?

Regards,
Jochen