UIswitch in a table cell reused

Question

I have a problem with uiswitch in my UITableViewCell that whenever i change a switch value in a specific cell that belongs to a specific section. All other sections

Answer 1

As already pointed out by others, you're adding multiple switches to each cell. FTFY:

UISwitch *switchController = nil;
if (cell == nil)
{
    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
                                  reuseIdentifier:CellIdentifier];
    switchController = [[UISwitch alloc] initWithFrame:CGRectZero];
    switchController.tag = 'swch';
    CGRect switchFrame = switchController.frame;
    //set its x and y value, this you will have to determine how to space it on the left side
    switchFrame.origin.x = 50.0f;
    switchFrame.origin.y = 10.0f;
    switchController.frame = switchFrame;
    [switchController addTarget:self action:@selector(switchChanged:) forControlEvents:UIControlEventValueChanged];
    [cell.contentView addSubview:switchController];
}
else 
{
    switchController = (UISwitch*)[cell.contentView viewWithTag: 'swch'];
    NSAssert(switchController != nil, @"how?");
}

NSString *str = [[self.SwitchArray objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
NSLog(@"string in cell%@", str);

switchController.on = [str isEqualToString:@"ON"];

return cell;