Passing data from detail to master in ios6

Question

I'm making an application with xcode, and I have a trouble with passing data between views.
I want to set in detail view, a date of a calendar. Then when I go back to the master view I want to see the events in the selected date, but I don`t know how I make it.
Can you help me?

Answer 1

There are basically two most common approaches:

1) use unwind segue if you're using storyboard in the project. The approach is perfectly discussed here:

http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/SecondiOSAppTutorial/CreatingAddView/CreatingAddView.html

2) use delegate pattern. I found the below tutorial quite useful when I had started to learn delegation:

http://www.roostersoftstudios.com/2011/04/12/simple-delegate-tutorial-for-ios-development/