How can I pass data from the tab bar controller to each tab before the tabs are loaded?


Nila Niranjun

I'm sending HTTP requests to a website and is there a rate limit (5 per minute) so I only want to get the data once when the app is open (my tab bar controller) and pass that data to each My Tags. How would I do this. thanks

Sandeep Kumar

In each tab you have to get the tabBarController reference and with that you can access the value.

MyTabBarController *tabBarObj = (MyTabBarController*)self.tabBarController;
NSLog(@"%@",tabBarObj.responseValue)

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