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POAssign UIButton event dynamically in UITableViewCell
 

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    <p>I created a custom UITableViewCell subclass which contains a button named <code>testbtn</code>. I then tried to assign an event of that button to another class, but that isn't working for me. Please can you tell me where I am going wrong?</p> <p>Here is my code:</p> <pre><code> - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{ static NSString *CellIdentifier = @"PatientCell"; PatientCell *cell = (PatientCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) { NSArray *TopLevelOb = [[NSBundle mainBundle] loadNibNamed:@"PatientCell" owner:self options:nil]; for (id currentlevelob in TopLevelOb) { if([currentlevelob isKindOfClass:[PatientCell class]]){ cell = (PatientCell *) currentlevelob; cell.test.text = @"some text"; cell.HR.text =@"80"; cell.ABP.text =@"120/20"; cell.SOP2.text =@"95"; cell.RR.text=@"98"; [cell.testbtn addTarget:self action:@selector(openLiveData:) forControlEvents:UIControlEventTouchUpInside];// **this event is not fire to openLiveData method** break; } } } else { NSArray *TopLevelOb = [[NSBundle mainBundle] loadNibNamed:@"PatientCell_iPad" owner:self options:nil]; for (id currentlevelob in TopLevelOb) { if([currentlevelob isKindOfClass:[PatientCell class]]){ cell = (PatientCell *) currentlevelob; cell.test.text = [nameArry objectAtIndex:indexPath.row]; cell.HR.text =@"80"; cell.ABP.text =@"120/20"; cell.SOP2.text =@"95"; cell.RR.text=@"98"; [cell.testbtn addTarget:self action:@selector(openLiveData:) forControlEvents:UIControlEventTouchUpInside]; break; } } } } return cell; } -(IBAction)openLiveData:(id)sender{ NSLog(@"hello "); } </code></pre>
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    1. COSo all your cell are draw, but you can't press the button? It doesn't print to console if you press it?
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      1. USAdrian Ancuta
    2. COCheck to see if the button is wired up to the testBtn instance variable in your NIB.
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      1. UStimthetoolman
    3. CO@AdrianAncuta ya. it didn't call that mathode which print to console
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