Good day,
Created 2 classes (mainWindow & qlabel)
I have a variable of type bool in mainWindow class
How do I check its status from mainWindow's subclass(qlabel)
main.cpp
void MainWindow::on_action_yes_triggered()
{
flag3 = true;
}
main.cpp
void MainWindow::on_action_yes_triggered()
{
flag3 = true;
}
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in qlabel class
if(MainWindow.flag3 == true)
{
//do function
}
if(MainWindow.flag3 == true)
{
//do function
}
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Errors: expected primary expression before '.'
where am i going wrong
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