CODEWITHSUNDEEP
iosobjective-cuitextfielduitableview
Marking
Marking

Reputation: 184

Why textfield data not fetched from tableViewCell when i click button in objective c?

if i click the button NSLog shows NULL value, it’s not getting the data from textfield why?.......

Delegate methods working properly.................

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  UITableViewCell *cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:@"cellID"];
  if (indexPath.row == 0) {
    self.nameTextField = [[UITextField alloc]init];
    self.nameTextField.frame =CGRectMake(25, 0, 300, 50);
    self.nameTextField.placeholder = @"Name";
    self.nameTextField.keyboardType = UIKeyboardTypeAlphabet;
    [cell addSubview:self.nameTextField];
    self.nameTextField.delegate = self;

  return cell;
 }
  if (indexPath.row == 1) {

    self.button = [UIButton buttonWithType:UIButtonTypeSystem];
    self.button.frame = CGRectMake(100, 10, 135, 50);
    [self.button setTitle:@"StoreData" forState:UIControlStateNormal];
    [self.button addTarget:self action:@selector(buttonClicked:) forControlEvents:UIControlEventTouchUpInside];
    [cell addSubview:self.button];

    return cell;
  }

 return nil;
}

-(void)buttonClicked:(id) sender {

  if (sender == self.phoneTextField) {

    self.nameString = self.nameTextField.text;
  }

  NSLog(@"Name : %@", self.nameString);
}

Upvotes: 0

Views: 61

Answers (1)

Mostafa Sultan
Mostafa Sultan

Reputation: 2438

the parameter in the action function is the button not the textField

-(void)buttonClicked:(id) sender {
    if (sender == self.button) {
        self.nameString = self.nameTextField.text;
      }
  NSLog(@"Name : %@", self.nameString);
}

Upvotes: 1

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