Objective C Passing Data

Question

displaycontoller *show = [[displaycontroller alloc] initWithNibName:@"displaycontroller" bundle:[NSBundle mainBundle]];

Contacts *contacts = [arr objectAtIndex:indexPath.row];

show.context = context;
show.contacts = contacts;

---

In the display view controller everything is ok, and again I am passing the same data to the edit view controller

editcontoller *edit = [[editcontroller alloc] initWithNibName:@"editcontroller" bundle:[NSBundle mainBundle]];


edit.context = context;
edit.contacts = contacts;

---

In the edit view controller I get empty cells If I print the data I get (null)

If I skip the detail view controller, from table to the edit view controller everything works great... But when I do from table view to display to edit view, I get zeros(nill).

Answer 1

In the display, insert these two logs before the two assignments and observe the log.

NSLog(@"context: %@", context);   // see any valid data
NSLog(@"contacts: %@", contacts);  // see any valid data

edit.context = context;
edit.contacts = contacts;

Answer 2

Instead of edit.context = context try

editcontoller *edit = [[editcontroller alloc] initWithNibName:@"editcontroller" bundle:[NSBundle mainBundle]];


edit.context = self.context;
edit.contacts = self.contacts;

Maybe there is some trouble with instance variables in your controller.

And log the variables there, to see, what's happening.