How to access data of NSMutableDictionary from view controller to previous view controller in iPhone

Question

I am trying to do is data in NSMutableDictionary showing in UITableview but, I want to show in tableview when user press back button and come to previous view controller. I have one view controller on which tableview but whenever user push that view and go to next view there are some textfield, that textfield text value I am saving in one dictionary, Now I want to access that dictionary in previous view controller to show data in tableview.

I am already set the setter and getter for that dictionary. Then also I am getting null dictionary. Please help me, Thanks in advance.

use model class that store your data and used in both class. — Dilip Manek, Feb 16 '13 at 08:00
http://stackoverflow.com/questions/12602580/nsuserdefaults-returns-before-it-has-been-set/12602643#12602643 — Rajneesh071, Feb 16 '13 at 15:28
http://stackoverflow.com/questions/13509999/i-have-nsstring-value-in-addviewcontroller-and-i-want-to-display-this-value-in-u/13619879#13619879 — Rajneesh071, Feb 16 '13 at 15:30

score 0 · Answer 1 · edited May 23 '17 at 12:12

0

There are two options for solving your problem.

You can use a data container class which will hold all your shared data between view controllers. http://iphonedevsdk.com/forum/iphone-sdk-development/54859-sharing-data-between-view-controllers-other-objects.html
By using delegates: Passing Data between View Controllers

edited May 23 '17 at 12:12

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answered Feb 16 '13 at 09:47

aks.knit1108

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How to access data of NSMutableDictionary from view controller to previous view controller in iPhone

1 Answers1