Databases
StackOverflow2013
Postsdbo
PORepeating and Overlapping UITableView cells in iPhone
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORepeating and Overlapping UITableView cells in iPhone
    primarykey
    data
    text
    <p>The UITableView cells are repeating on scroll and overlapping each other. How can i fix this issue</p> <p>here is my code</p> <pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return 11; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UIButton *buyBtn = [UIButton buttonWithType:UIButtonTypeCustom]; UIImageView *img; UILabel *lbl; UIImageView *backImage; UILabel *textLabel; UILabel *detailTextLabel; NSInteger val = [indexPath row] * 3; if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) { backImage = [[UIImageView alloc] initWithFrame:CGRectMake(2, 4, 316, 62)]; [buyBtn setFrame:CGRectMake(257, 35, 57, 24)]; img = [[UIImageView alloc] initWithFrame:CGRectMake(257, 10, 57, 24)]; lbl = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 57, 24)]; textLabel = [[UILabel alloc] initWithFrame:CGRectMake(4, 4, 230, 25)]; detailTextLabel = [[UILabel alloc] initWithFrame:CGRectMake(4, 25, 230, 30)]; backImage.image = [UIImage imageNamed:@"shop-bg.png"]; [buyBtn setImage:[UIImage imageNamed:@"buy_button"] forState:UIControlStateNormal]; [img setImage:[UIImage imageNamed:@"price_button.png"]]; } else { backImage = [[UIImageView alloc] initWithFrame:CGRectMake(2, 4, 316, 62)]; [buyBtn setFrame:CGRectMake(257, 35, 57, 24)]; img = [[UIImageView alloc] initWithFrame:CGRectMake(257, 10, 57, 24)]; lbl = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 57, 24)]; textLabel = [[UILabel alloc] initWithFrame:CGRectMake(4, 4, 230, 25)]; detailTextLabel = [[UILabel alloc] initWithFrame:CGRectMake(4, 25, 230, 30)]; backImage.image = [UIImage imageNamed:@"shop-bg.png"]; [buyBtn setImage:[UIImage imageNamed:@"buy_button"] forState:UIControlStateNormal]; [img setImage:[UIImage imageNamed:@"price_button.png"]]; } lbl.center = img.center; lbl.textAlignment = UITextAlignmentCenter; lbl.text = [self.original_List objectAtIndex:val+2]; lbl.backgroundColor = [UIColor clearColor]; textLabel.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:14]; textLabel.backgroundColor = [UIColor clearColor]; textLabel.text = [self.original_List objectAtIndex:val]; detailTextLabel.text = [self.original_List objectAtIndex:val+1]; detailTextLabel.backgroundColor = [UIColor clearColor]; detailTextLabel.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:10]; textLabel.textColor = [UIColor blackColor]; detailTextLabel.textColor = [UIColor whiteColor]; detailTextLabel.numberOfLines = 2; [buyBtn setTag:[indexPath row]]; [buyBtn addTarget:self action:@selector(buyBtnPressed:) forControlEvents:UIControlEventTouchDown]; static NSString *myIdentifier = @"myIdentifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:myIdentifier]; NSLog(@"%d" , [[cell subviews] count]); if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:myIdentifier]; } cell.accessoryType = UITableViewCellAccessoryNone; [cell setSelectionStyle:UITableViewCellEditingStyleNone]; cell.backgroundColor = [UIColor clearColor]; [cell.contentView addSubview:backImage]; [cell.contentView addSubview:detailTextLabel]; [cell.contentView addSubview:textLabel]; [cell.contentView addSubview:buyBtn]; [cell.contentView addSubview:img]; [cell.contentView addSubview:lbl]; return cell; } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USMuhammad Umar
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload