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POAdd custom action:@selector to UISwitch on TableViewCell
 

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    <p>I have TableCellViewController for managing cells in my UITableView. Each cell has a label na UISwitch (dictTypeSwitch). A want to assign method to switch events so I can save the state of button.</p> <p>So far I've done this:</p> <p>assign setState function to object:</p> <pre><code>[cell.dictTypeSwitch addTarget:self action:@selector(setState:) forControlEvents:UIControlEventTouchUpInside]; </code></pre> <p>function for handling event:</p> <pre><code>- (void)setState:(id)sender { BOOL state = [sender isOn]; NSString *rez = state == YES ? @"YES" : @"NO"; NSLog(rez); } </code></pre> <p>From sender I get UISwitch object from which I can get state.</p> <p>So far everything is ok.</p> <p>But if I want to save the state of UISwitch, I have to get rowIndex for this cell. How can I achieve this?</p> <pre><code>The cells are made inside function cellForRowAtIndexPath. Se the code bellow: // Customize the appearance of table view cells. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"DictionariesTableCellViewController"; DictionariesTableCellViewController *cell = (DictionariesTableCellViewController *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; NSArray *topLevelObjects = [[NSBundle mainBundle] loadNibNamed:@"DictionariesTableCellViewController" owner:nil options:nil]; for (id currentObject in topLevelObjects) { if ([currentObject isKindOfClass:[UITableViewCell class]]) { cell = (DictionariesTableCellViewController *) currentObject; break; } } } // Configure the cell... cell.dictTypeLabel.text = [NSString stringWithFormat:@"row - %i",indexPath.row]; [cell.dictTypeSwitch addTarget:self action:@selector(setState:) forControlEvents:UIControlEventTouchUpInside]; return cell; } </code></pre> <p>Thanks</p>
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    1. USBorut Tomazin
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