Hello everybody!
QT: 4.1.1
I have 2 Windows: Mainwindow and Login.
I would like to enable a button in the Mainwindow if the login was ok.
My sitiation:
1. start program (MainWindow)
2. open Login (Modal)
3. click on OK, if connection was ok, i need to enable a button in the MainWindow..
I tryied this:
login.cpp
MainWindow* m;
m->ui.speichern_btn->setEnabled(TRUE);
MainWindow* m;
m->ui.speichern_btn->setEnabled(TRUE);
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login.h
public:
MainWindow* m;
public:
LoginDialog(QWidget *parent = 0);
MainWindow* m;
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Have somebody a idea
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