Question

I have problem in Navigation Controller. I can’t create dynamic buttons on Navigation Bar.
I have used Navigation Bar. Inside this, I have one TabBar.
And Inside TabBar, I have one more Navigation Controller.

I can create buttons on that. But I want Dynamic buttons on parent Navigation controller of TabBar.

For Button It’s not working.
My Code:

UIBarButtonItem *searchBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSearch target:self action:@selector(btnClick:)];

//[self.navigationItem setRightBarButtonItem:searchBtn];

[app.navigationController.navigationItem setRightBarButtonItem:searchBtn];
[searchBtn release];

For Hide the parent Navigation Controller, It’s working.

app.navigationController.navigationBarHidden =YES;

How can I solve this problem.?

Answer 1

if i understand you correctly you should change this

   [app.navigationController.navigationItem setRightBarButtonItem:searchBtn];
[searchBtn release];

into

[app.navigationItem setRightBarButtonItem:searchBtn];
[searchBtn release];