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POAutomatic placing of UITextviews under each other
 

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  1. POAutomatic placing of UITextviews under each other
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    <p>i have a UITextfield, an i want to create for each insert a new UITextview with the typed Text from the UITextfield. But as you can see my Problem is that each new created Textview lays above the old Textview and i don´t know how to place the Textviews automatically under each other if i create a new one.</p> <p>My Tetxfield:</p> <pre><code>self.inputComment = [[GTTextField alloc]initWithFrame:CGRectMake(0,self.mainView.frame.origin.y + self.mainView.frame.size.height - 100.0f, self.frame.size.width, 100.0f)]; self.inputComment.placeholder = @"Answer"; self.inputComment.font = GTDefaultTextFont; self.inputComment.textColor = GTDefaultTextColor; self.inputComment.userInteractionEnabled = YES; self.inputComment.returnKeyType = UIReturnKeyDone; [self.inputComment resignFirstResponder]; self.inputComment.delegate = self; [self.mainView addSubview: self.inputComment]; </code></pre> <p>An here i create the new Textviews, right after finishing the input from the textfield:</p> <pre><code>- (void)textFieldDidEndEditing:(UITextField *)textField{ NSString *saveText = self.inputComment.text; self.containerCommentView = [[[GTView alloc] initWithFrame:CGRectMake(0.0f,self.messageView.frame.origin.y + self.messageView.frame.size.height,self.frame.size.width, 100.0f)] autorelease]; self.containerCommentView.backgroundColor = [UIColor lightGrayColor]; [self.scrollView addSubview: self.containerCommentView]; self.commentImageView = [[[GTImageView alloc] initWithFrame:CGRectMake(0.0f, 0.0f,50, 50.0f)] autorelease]; [self.containerCommentView addSubview:self.commentImageView]; self.commentView = [[[GTTextView alloc] initWithFrame:CGRectMake(50.0f, 0.0f,270.0f, 100.0f)] autorelease]; self.commentView.userInteractionEnabled = NO; self.commentView.textColor = [UIColor blackColor]; self.commentView.backgroundColor = [UIColor lightGrayColor]; [self.commentView setText: saveText]; [self.containerCommentView addSubview: self.commentView]; </code></pre> <p>}</p> <p>I hope you can help me :)</p> <p><strong>EDIT:</strong></p> <p>I now use a UITableView but i get an Error: Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'attempt to insert row 1 into section 0, but there are only 0 rows in section 0 after the update'</p> <p>My Code:</p> <pre><code>- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section { return [self.commentArray count]; </code></pre> <p>}</p> <pre><code>- (void)buttonTapped:(id)sender { [self.tableView beginUpdates]; int rowIndex = self.commentArray.count; [self.commentArray insertObject:[[NSString alloc] initWithFormat:@"%@", self.inputComment.text] atIndex:rowIndex]; // Notify UITableView that updates have occurred NSArray *insertIndexPaths = [NSArray arrayWithObject: [NSIndexPath indexPathForRow:rowIndex inSection:0]]; [self.tableView insertRowsAtIndexPaths:insertIndexPaths withRowAnimation:UITableViewRowAnimationRight]; [self.tableView endUpdates]; self.inputComment.text = @""; </code></pre> <p>}</p> <p>I only want 1 Section!</p> <p>Where is my Problem?</p>
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