how to get an id from uibarbuttonitem

[risma]

i have a uibarbuttonitem that wrap uisegmentedcontrol, the code i made is :

_docSegmentedControl = [[UISegmentedControl alloc] initWithItems:segmentText];
_docSegmentedControl.selectedSegmentIndex = 0; 
_docSegmentedControl.autoresizingMask =  UIViewAutoresizingFlexibleHeight;
_docSegmentedControl.segmentedControlStyle = UISegmentedControlStyleBezeled;//UISegmentedControlStylePlain;// UISegmentedControlStyleBar;//UISegmentedControlStyleBezeled;
//docSegmentedControl.frame = CGRectMake(0, 0, 800, 46.0);
[_docSegmentedControl addTarget:self action:@selector(docSegmentAction:) forControlEvents:UIControlEventValueChanged];


// Add the control to the navigation bar
UIBarButtonItem *segmentItem = [[UIBarButtonItem alloc] initWithCustomView:_docSegmentedControl];
self.navItem.leftBarButtonItem = segmentItem;
self.navItem.leftBarButtonItem.title = @"";

i want to get an id from every uibarbuttonitem that selected, can i do that?? how??

[omah]

create the items as member variable or set a "tag" on them.

[risma]

Originally Posted by omah

create the items as member variable or set a "tag" on them.

can you give me an example code??

[omah]

Originally Posted by risma

can you give me an example code??

[MyNSObject setTag:NSInteger];

[risma]

Originally Posted by omah

[MyNSObject setTag:NSInteger];

i was try it, but all tag in every button i pressed always show 0, is there something that i dont realize?