ios - How to pass data back to the original UINavigationController -


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i pass data last table view first view. how can grab hold of first view object? i'm familiar delegate pattern. first view, i'm using style modal invoke table view.

create object manage data model outside of controller structure (singleton or owned application delegate). update when have new data , read when want display something. then, instead of having make links between controllers, need remove 1 or ones don't want , let 1 go decide show.


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