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POUIPickerView in UITableViewCell:issue in showing the value at particular cell
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copied!<p>I am using the UIPickerView in UITableView for picking the integer value. I am not getting how to set the value to the label in particular cell. Below is my code:</p> <pre><code>-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell; cell = [self.mTicketTable dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } else{ cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } cell.backgroundView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"cell.bg.png"]]; cell.selectionStyle = UITableViewCellSelectionStyleNone; lblType = [[UILabel alloc]initWithFrame:CGRectMake(10, 15, 90, 30)]; lblPrice = [[UILabel alloc]initWithFrame:CGRectMake(140, 15, 90, 30)]; lblSeat = [[UILabel alloc]initWithFrame:CGRectMake(232, 21, 52, 26)]; lblSeat.text = strSelected; lblSeat.tag = indexPath.row+1; lblSeat.textColor = [UIColor lightGrayColor]; lblSeat.textAlignment = NSTextAlignmentCenter; lblSeat.backgroundColor = [UIColor clearColor]; UIButton *btnPicker = [UIButton buttonWithType:UIButtonTypeCustom]; [btnPicker setImage:[UIImage imageNamed:@"drop_down.png"] forState:UIControlStateNormal]; [btnPicker addTarget:self action:@selector(pickseats:) forControlEvents:UIControlEventTouchUpInside]; btnPicker.frame = CGRectMake(232, 20, 80, 30); self.mPickerView = [[UIPickerView alloc] init]; self.mPickerView.frame = CGRectMake(228, 100, 90, 60); self.mPickerView.showsSelectionIndicator = YES; self.mPickerView.delegate = self; self.mPickerView.dataSource = self; [self.mPickerView setNeedsLayout]; self.mPickerView.transform = CGAffineTransformMakeScale(0.75f, 0.75f); self.mPickerView.hidden = TRUE; [self.view addSubview:self.mPickerView]; lblType.text = [arrType objectAtIndex:indexPath.row]; if([arrCost count] == 0) { lblPrice.text = @"0"; } else{ lblPrice.text = [arrCost objectAtIndex:indexPath.row]; } [cell addSubview:lblType]; [cell addSubview:lblPrice]; [cell addSubview:btnPicker]; [cell addSubview:lblSeat]; return cell; } -(NSInteger) numberOfComponentsInPickerView:(UIPickerView *)pickerView { return 1; } -(NSInteger) pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component { return 10; } -(NSString *) pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component { return [numbers objectAtIndex:row]; } -(void) pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component { strSelected = [numbers objectAtIndex:row]; NSLog(@"str selection:%@", strSelected); self.mPickerView.hidden = TRUE; [self.mTicketTable reloadData]; } </code></pre> <p>Please guide for the above.</p> <p>Thanks in advance.</p>

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