iOS Customize back navigation item from a child navigation controller

[mancha]

Hi,

i have a navigation controllers hierarchy and i need to disable back item from a child navigation controller. Is it possible?

i tried the following:

[self.navigationController.navigationBar.backItem.backBarButtonItem setEnabled:NO];
[self.navigationItem.backBarButtonItem setEnabled:NO];
[self.navigationItem.leftBarButtonItem setEnabled:NO];
[self.parentViewController.navigationItem.backBarButtonItem setEnabled:NO];

it doen't make any effect


thanks.

 

[kainjow]

I think the only thing you can do right now is replace the back button with a new button but that new button doesn't have the back button style, unfortunately.

 

[robbieduncan]

Have you tried the hidesBackButton property of UINavigationItem?

 

[mancha]

Have you tried the hidesBackButton property of UINavigationItem?

Thanks, it works fine!!
i didn't knew this property

 

[robbieduncan]

Thanks, it works fine!!
i didn't knew this property

That's what the documentation is there for: to be read when you want to find out how to do something