popViewControllerAnimated doesn't update info iPhone SDK
Posted
by
WrightsCS
on Stack Overflow
See other posts from Stack Overflow
or by WrightsCS
Published on 2009-12-12T07:53:20Z
Indexed on
2010/12/27
3:54 UTC
Read the original article
Hit count: 204
When I try to pop a view controller, it doesnt update info for the previous view. Example: I have a cell that displays text in a label in View1. When you click on the cell it goes to View2 (for example) When I choose an option in View2, popViewControllerAnimated is used to go back to View1, however, I want the label to now be updated with the new option in View1.
My dilemma is that when I pop View2, the label in View1 does not update. Any ideas? I've tried adding a [view1 reloadData]; before the view pops, but no luck.
//VIEW1 the cell that displays the label.
ringLabel = [[UILabel alloc] initWithFrame: CGRectMake(25, 12.7f, 250, 20)];
ringLabel.adjustsFontSizeToFitWidth = YES;
ringLabel.textColor = [UIColor blackColor];
ringLabel.font = [UIFont systemFontOfSize:17.0];
ringLabel.backgroundColor = [UIColor clearColor];
ringLabel.textAlignment = UITextAlignmentLeft;
ringLabel.tag = 0;
ringLabel.text = [plistDict objectForKey:@"MYOPTION"];
[ringLabel setEnabled:YES];
[cell addSubview: ringLabel];
[ringLabel release];
//VIEW2 when cell clicked
CustomProfileViewController *cpvc = [CustomProfileViewController alloc];
cpvc.ringtone = [ringList objectAtIndex:indexPath.row];
[cpvc.tblCustomTable reloadData];
[self.navigationController popViewControllerAnimated:YES];
© Stack Overflow or respective owner