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Calling the MainWindow UI from another class

  • Hello,

    I connected a signal in client.cpp file to a slot in mainwindow.cpp file.

    The connection works , the QMessagebox in the slot is working.

    But the ui->blablabla won't work.

    I tried to delete the ~MainWindow() function who was trying to delete the pointer of *ui.

    But no positive results, have you any suggestion ??

  • It's hard to understand without more information or code. To me looks like you're trying to access a private member of a class MainWindow, since normally the "ui" is marked as private.
    The programs is running or gives a compilation error?

  • i switched the ui and rest of pointers from ptivate to public

    But it still can't call the UI.

  • Can you post some code?

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