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I am trying to set a badge value for a tab bar item embedded in a navigation controller from the tabBarController.m (tab bar controller --> navigation bar --> view controller), i used this code but it's not working:

[[self.tabBarController.tabBar.items objectAtIndex:0] setBadgeValue:eventCountStr];
yasser h
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1 Answers1

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Use this code to change the badge for the current tab 

[[self navigationController] tabBarItem].badgeValue = @"BadgeValue";

If you need to change the value for another tab

[[super.tabBarController.viewControllers objectAtIndex:2] tabBarItem].badgeValue = @"1";

If you need to remove the badge use badgeValue as nil.

Himanth
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  • I want to change the values from another tab but your second code which is similar to mine is not working. – yasser h Aug 18 '17 at 06:16