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POHow to add UIButton to UITableViewCell dynamically?
 

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  1. POHow to add UIButton to UITableViewCell dynamically?
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    <p>I wanna add an UIButton to a table cell dynamically - please see the below requirements.</p> <p>When user selects a cell, I'm simply adjusting the height of that table cell in </p> <pre><code>-(void) tableView:(UITableView*) tableView didSelectRowAtIndexPath:(UIIndexPath*) indexPath { selIndPath = [indexPath retain]; [self.tableView beginUpdates]; [self.tableView endUpdates]; } </code></pre> <p>The above method forces the tableView to adjust the height of that selected row. But when I added the UIButton in the above method, the button is not visible.</p> <p>I'm not interested with the [self.tableView reloadData];</p> <p>Any help greatly appreciated.</p> <p><em><strong></em>**<em>*</em>**</strong><em>EDITED</em><strong><em>*</em>**<em>*</em>***</strong></p> <pre><code>- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { if (selIndPath &amp;&amp; selIndPath == indexPath) { //UITableViewCell* cell = [self tableView:tableView cellForRowAtIndexPath:indexPath]; // UIButton* btn = (UIButton*)[[cell contentView] viewWithTag:1234]; // btn.frame = CGRectMake(40, 60, 60, 24); // [cell setNeedsDisplay]; return 90; } return 64; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; [[cell contentView] setBackgroundColor:[UIColor clearColor]]; [[cell backgroundView] setBackgroundColor:[UIColor clearColor]]; } // THIS LINES OF CODE WORKS ONLY ON reloadData if (selIndPath &amp;&amp; selIndPath == indexPath) { UIButton* btn = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btn.frame = CGRectMake(40, 60, 60, 24); btn.tag = 1234; [btn setTitle:@"Hi" forState:UIControlStateNormal]; [cell.contentView addSubview:btn]; } // Configure the cell. cell.textLabel.text = @"Loading.."; return cell; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { selIndPath = [indexPath retain]; [self.tableView deselectRowAtIndexPath:indexPath animated:NO]; //[self.tableView reloadData]; [self.tableView beginUpdates]; [self.tableView endUpdates]; } </code></pre>
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    1. USprathumca
    1. USprathumca
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    1. PL
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      1. POHow to add UIButton to UITableViewCell dynamically?
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    1. COCan you show the code that you were using to add the UIButton?
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      1. POHow to add UIButton to UITableViewCell dynamically?
      1. USLouis
    2. COThanks for the reply, I added some more extra code to my question. That might help you to understand it.
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      1. POHow to add UIButton to UITableViewCell dynamically?
      1. USprathumca
 

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