How to Connect one dialogue form to other dialogue form in qt



  • Hello,

    I am creating three forms class names are mainwindow,form1,form2
    

    i am communicating the two forms from the mainwindow using signal and slots method but i am unable to connect form1 to form2 using signal and slots
    i am creating new form2 object in form1 i.e code is
    form2 res;
    connect(this,SIGNAL(changed()),&res,SLOT(result());

    I got the following errors:
    expected before res;
    statement cannot resolve address of overloaded function
    res cannot declared in this scope;



  • It is compilation issue. Can you post the code here ? It will help us to identify
    the issue.


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