How do I forward data to a protocol before dismissing a view manually?

Question

I want to dismiss a view controller manually using dismissViewController:animated. The problem is I want to save a value before I dismiss the view, otherwise it becomes null and I get no data in my first view. Does anyone have any idea how to do this?

score 3 · Accepted Answer · edited May 23 '17 at 12:13

3

Yes, you can do it

Here is another stackoverflow link :

dismissModalViewController AND pass data back

edited May 23 '17 at 12:13

Community

1
1

answered May 07 '13 at 04:43

Priyank Gandhi

1,257
1
16
29

How do I forward data to a protocol before dismissing a view manually?

1 Answers1