I have a tabbar on my main window. Each individual tab item has its own view. How can enable/disable other tab items from another tab item view?
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I have a tabbar on my main window. Each individual tab item has its own view. How can enable/disable other tab items from another tab item view?
I guess u want to change the settings of the objects u have in other tab. U can achieve this using NSUserDefaults or by passing the value to the view where u want to change the settings.
Consider an example where u want to disable a button in another tab from the current tab view. Just set an NSUserDefaults to a certain value and assign it to a key. U can access the value u set for the particular key in another view again by using NSUserDefaults. U can check whether the value is what u set in viewWillAppear method of the other tab view. And based on that condition u can enable or disable the controls. Hope this helps.