StackOverflow2013

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copied!<p>In .h file create variable </p> <pre><code>UItableviewCell *selectedCell; </code></pre> <p>In didSelectRow method remove selection from saved cell and save new cell as selected:</p> <pre><code>-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath if (selectedCell) { selectedCell.accessoryType = UITableViewCellAccessoryNone; } UItableviewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; if(cell.accessoryType == UITableViewCellAccessoryCheckmark) { cell.accessoryType = UITableViewCellAccessoryNone; else { cell.accessoryType = UITableViewCellAccessoryCheckmark; } selectedCell = cell; } </code></pre> <p>To prevent problems with reusable cells u can create NSIndexPath variable instead of UITableViewCell in .h file:</p> <pre><code>NSIndexPath *selectedCellIndexPath; </code></pre> <p>and change didSelectRow method:</p> <pre><code>-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath [tableView scrollToRowAtIndexPath:selectedCellIndexPath atScrollPosition:UITableViewScrollPositionMiddle animated:NO]; UITableViewCell *selectedCell = [tableView cellForRowAtIndexPath:selectedCellIndexPath]; selectedCell.accessoryType = UITableViewCellAccessoryNone; UItableviewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; if(cell.accessoryType == UITableViewCellAccessoryCheckmark) { cell.accessoryType = UITableViewCellAccessoryNone; else { cell.accessoryType = UITableViewCellAccessoryCheckmark; } selectedCellIndexPath = indexPath; } </code></pre>

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