Block the plainTextEdit

[NewLegend]

Hi
How do I make the plainTextEdit is Blocked?
Is there a way to make it read-only
After viewing the results.

[^NyAw^]

Hi,

Have you readed the documentation of the class? There is exactly a method that is called "setReadOnly".

[NewLegend]

Hi,

Have you readed the documentation of the class? There is exactly a method that is called "setReadOnly".
Thank you

ui->plainTextEdit->setReadOnly(TRUE);

[NewLegend]

Is there a way to make a warning message when you click Button.

[NewLegend]

No answers

[^NyAw^]

Hi,

Take a look at QMessageBox

[Lykurg]

What button? QMessageBox::warning().