how connect 2 form

[ceciacd79]

I can not connect 2 different forms. who knows how it can be done? I would like to write on a label of the first form the folder obtained from a treeview of the second form

[SGaist]

Hi,

Is that second form a dialog ? A permanent widget ?

Note that this kind of question has already been asked and answered many times. Did you try the search feature of the forum ?

[ceciacd79]

The second form is a qdialog. now i think have found a solution. thanks

[mrjj]

Hi
The answer if often signals and slots.
http://doc.qt.io/qt-5/signalsandslots.html

[SGaist]

@ceciacd79 What was your solution ?

[ceciacd79]

I'm learning to use Qt. I had not prepared the SIGNAL and the slots. I was not able to run my program but now I have a starting point.