How to pass data from QDialog to MainWindow?

[Lykurg]

first use QDialog. Second, I would use a getter function in your dialog. would look like:

MyDialog dlg;
if (dlg.exec())
{
  pair/list/or whatever xyz = dlg.getValues();
}

MyDialog dlg;
if (dlg.exec())
{
  pair/list/or whatever xyz = dlg.getValues();
}

To copy to clipboard, switch view to plain text mode