Question

I have an application in which i am changing the cell background image when the user selects each row.Like this`

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    for (int i = 0; i < [tableView numberOfRowsInSection:0]; i++) {

        UITableViewCell *cell = [tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:i inSection:0]];

        cell.backgroundColor =[UIColor colorWithPatternImage:[UIImage imageNamed:@"white_cell.png"]]; 

    } 
    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
    cell.backgroundColor =[UIColor colorWithPatternImage:[UIImage imageNamed:@"white_cell_check.png"]];
  if (indexPath != nil) {
        [tableView deselectRowAtIndexPath:indexPath animated:YES];
   }




}

`it is working fine.My problem is from the detailed view when i am poping back to the previous view Ie to the tableview controller the changed background image in the tableview stays like as.But i need it to be the normal one.Can anybody help me?

Answer 1

Just reload the table when your controller reappears, it will reload the data, and didSelectRowAtIndexPath will not get called, so your cell will have the initial background.

- (void)viewWillAppear:(animated){
   [super viewWillAppear:animated];
   [instanceToYourTableView reloadData];
}