How to disable a tab of tabWidget?

[LT-K101]

Hi,

I want to disable the second tab when my application run, so I did the following but it is not working I would be very grateful if i get help. Below is my code I tried.

self.ui.tabWidget_4.cureentIndex(2).setEnabled(True)

[Axel Spoerl]

Assuming that setEnabled() is called on the right object: You are setting the property to true, which means the tab is enabled false disables it.

[LT-K101]

@Axel-Spoerl Thanks for the correction, but this code does not disable the tab with Index 2 self.ui.tabWidget_4.currentIndex(2).setEnabled(False).But self.ui.tabWidget_4.setEnabled(False) disables the whole tabWidget

[Axel Spoerl]

That’s why I said: Provided that you code points to the right object. Your setEnabled() call goes to the index. Do you want to disable anything there? Or do you just want the tab to be greyed out and inaccessible? In that case, pls look what the documentation says. setTabEnabled() should be your friend.