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POCocos2d UITableView Edit Button Showing but not Showing Delete Icon
 

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    <p>Ok, so my project (which does have Cocos2d) has 3 UITableViews. So far, I am only concerned with the first one, which is why I am only pasting the code for the first one. The problem is, whenever I use the app, the table view shows up, with all of it's content. The edit/done button also shows up as it is supposed to in the right hand corner. However, whenever I try to hit the edit button, the button switches to Done, but there is no delete icon near the cells, nor can I delete the cells. I have tried many solutions, but none of them seem to work. Thanks in advance.</p> <pre><code>-(id)init{ if (self == [super init]) { // Create initialized instance of UITabBarController tabController = [[UITabBarController alloc] init]; // Create initialized instance of NSMutableArray to hold our UINavigationControllers tabArray = [[NSMutableArray alloc] init]; // Create first UIViewController questionController = [[UIViewController alloc] init]; [self makeQuestionTable]; [questionController setTitle:@"Question"]; // Initialize the UINavigationController navigationController = [[UINavigationController alloc] initWithRootViewController:questionController]; questionController.navigationItem.rightBarButtonItem = questionController.editButtonItem; questionTableView.allowsSelection = YES; questionTableView.allowsMultipleSelectionDuringEditing = YES; questionTableView.allowsSelectionDuringEditing = YES; // Add UINavigationController to you tabs [tabArray addObject:navigationController]; // Release UIViewController and UINavigationController [questionController release], [navigationController release]; // Create second UIViewController answerController = [[UIViewController alloc] init]; [self makeAnswerTable]; [answerController setTitle:@"Answer"]; // Initialize the UINavigationController navigationController = [[UINavigationController alloc] initWithRootViewController:answerController]; // Add UINavigationController to you tabs [tabArray addObject:navigationController]; // Release UIViewController and UINavigationController [answerController release], [navigationController release]; // Create third UIViewController colorController = [[UIViewController alloc] init]; [self makeColorTable]; [colorController setTitle:@"Color"]; // Initialize the UINavigationController navigationController = [[UINavigationController alloc] initWithRootViewController:colorController]; // Add UINavigationController to you tabs [tabArray addObject:navigationController]; // Release UIViewController and UINavigationController [colorController release], [navigationController release]; // Add the tabs to the UITabBarController [tabController setViewControllers:tabArray]; // Add the view of the UITabBarController to the window [[[CCDirector sharedDirector]view]addSubview:tabController.view]; } return self; } -(void)setEditing:(BOOL)editing animated:(BOOL)animated{ [questionTableView setEditing:editing animated:animated]; [questionController setEditing:editing animated:animated]; } -(void)makeQuestionTable{ questionTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 480) style:UITableViewStylePlain]; questionTableView.backgroundColor = [UIColor whiteColor]; questionTableView.delegate = self; questionTableView.dataSource = self; questionTableView.tag = 1; [questionTableView reloadData]; [questionController.view addSubview:questionTableView]; } -(void)makeAnswerTable{ answerTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 400) style:UITableViewStylePlain]; answerTableView.backgroundColor = [UIColor whiteColor]; answerTableView.delegate = self; answerTableView.dataSource = self; answerTableView.tag = 2; [answerTableView reloadData]; [answerController.view addSubview:answerTableView]; } -(void)makeColorTable{ colorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 400) style:UITableViewStylePlain]; colorTableView.backgroundColor = [UIColor whiteColor]; colorTableView.delegate = self; colorTableView.dataSource = self; colorTableView.tag = 3; [colorTableView reloadData]; [colorController.view addSubview:colorTableView]; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { if (currentTab == 1) { return [appDelegate.questionArray count]; } else if (currentTab == 2) { return [appDelegate.answerArray count]; } else if (currentTab == 3) { return [appDelegate.colorArray count]; } else{ return 0; } } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { if (tableView.tag == 1) { static NSString *simpleTableIdentifier = @"SimpleTableItem"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier]; } cell.textLabel.text = [appDelegate.questionArray objectAtIndex:indexPath.row]; return cell; NSLog(@"Question"); } if(tableView.tag == 2){ static NSString *simpleTableIdentifier = @"SimpleTableItem"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier]; } cell.textLabel.text = [appDelegate.answerArray objectAtIndex:indexPath.row]; return cell; NSLog(@"Answer"); } if(tableView.tag == 3){ static NSString *simpleTableIdentifier = @"SimpleTableItem"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier]; } cell.textLabel.text = [appDelegate.colorArray objectAtIndex:indexPath.row]; return cell; NSLog(@"Color"); } } - (UITableViewCellEditingStyle)tableView:(UITableView*)tableView editingStyleForRowAtIndexPath:(NSIndexPath*)indexPath { UITableViewCell *cell = [questionTableView cellForRowAtIndexPath:indexPath]; if ([cell isEditing]) { NSLog(@"YES"); } else{ NSLog(@"NO"); } return UITableViewCellEditingStyleDelete; } // This only needs to be implemented if you are going to be returning NO // for some items. By default, all items are editable. - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { // Return YES if you want the specified item to be editable. return YES; } // Override to support editing the table view. - (void)tableView:(UITableView *)tableView commitEditingStyle: (UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { //add code here for when you hit delete [questionTableView delete:indexPath]; } } </code></pre>
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