I have a parent view controller and a child table view controller each embedded in a navigation view controller. It looks like so:
I want to make it so when I click the button Done, the Next button is enabled. I have tried to use [self.view setNeedsDisplay] but no luck, tried other things such as setting vc.nextButton.isEnable = True but nope. I've been working on this for a few hours with no avail. Please explain your solution as well.
Here is the whole thing
Set uibarbuttonitem from child view
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