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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;

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

  • Qt Champions 2017

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

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