gistfile1.txt

- (BOOL)shouldPerformSegueWithIdentifier:(NSString *)identifier sender:(id)sender
{
  if ([identifier isEqualToString:@"NewPhotoAdded"]) {
    if ([self.titleTextField.text length] == 0) {
      [self alert:@"Title'i doldur haci"];
      return NO;
    }
    
    if ([self.remoteIDTextField.text length] == 0) {
      [self alert:@"remote id'yi doldur haci"];
      return NO;
    }
    
    return YES;
  }
  
  return [super shouldPerformSegueWithIdentifier:identifier sender:sender];
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
  [self.presentingViewController dismissViewControllerAnimated:YES completion:nil];
  
  if ([segue.identifier isEqualToString:@"NewPhotoAdded"]) {
    self.photo = [[FZMPhoto alloc] init];
    self.photo.title = self.titleTextField.text;
    self.photo.remoteIdentifier = self.remoteIDTextField.text;
    self.photo.remoteURL = self.remoteURLTextField.text;
  }
}