I have paste some error with paste text in UILabel

Question

I have some problem with my created UILabel in tableViewCell. So i have tableView with Textlabel, detail text and my third created label to cell. So i get info from JSON and paste to this third label so its result:

But when i try to scroll my table i have some problem with time text:

So when i added UIColor white color for background to this label i have not this idiot behind number. Help please what i doing wrong?

i add my code tableView

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{



    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];




    if(! cell)
    {
        cell = [[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier]autorelease];

               cell = [[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier]autorelease];

    }

    cell.textLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"song"];

    cell.detailTextLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"artist"];

    UILabel *mainLabel;

    //frame=CGRectMake(Позиция по X, Позиция по Y, Размеры ширина, Раздел высота)

    mainLabel = [[[UILabel alloc] initWithFrame:CGRectMake(70, 58, 220.0, 15.0)] autorelease];

    mainLabel.font = [UIFont systemFontOfSize:14.0];

    mainLabel.textColor = [UIColor blackColor];
    [cell.contentView addSubview:mainLabel];

    mainLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"start"];

    [cell.imageView setImageWithURL:[NSURL URLWithString:[[array objectAtIndex:indexPath.row] objectForKey:@"image"]] placeholderImage:[UIImage imageNamed:@"[email protected]"]];



    cell.textLabel.textColor = [UIColor whiteColor];

    cell.detailTextLabel.textColor = [UIColor whiteColor];

    mainLabel.backgroundColor = [UIColor clearColor];

    mainLabel.textColor = [UIColor whiteColor];

    [tableTrack setBackgroundView:nil];

    [TrackTableView setBackgroundView:nil];

    tableTrack.backgroundColor = [UIColor clearColor];

    TrackTableView.backgroundColor = [UIColor clearColor];

    UIFont *f = [UIFont fontWithName:@"Helvetica 35 Thin" size:18.0f];

    cell.textLabel.font = f;

    UIFont *f2 = [UIFont fontWithName:@"Helvetica 35 Thin" size:14.0f];

    cell.detailTextLabel.font = f2;

    UIFont *f3 = [UIFont fontWithName:@"Helvetica 35 Thin" size:14.0f];

    mainLabel.font = f3;


    self.tableTrack.separatorStyle = UITableViewCellSeparatorStyleNone;

    UIView *separatorView = [[UIView alloc] initWithFrame:CGRectMake(10, 74, 1024, 1)];
    separatorView.layer.borderColor = [UIColor whiteColor].CGColor;
    separatorView.layer.borderWidth = 0.5;
    [cell.contentView addSubview:separatorView];

    self.TrackTableView.separatorStyle = UITableViewCellSeparatorStyleNone;





    return cell;
}

Answer 1

just try this delegate method.. the problem is you are adding labels to dequeed cell only addsubview in when they are created...try this code..

  -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
    {



        static NSString *CellIdentifier = @"Cell";
        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];






         if(! cell)
            {
                cell = [[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier]autorelease];


         mainLabel = [[[UILabel alloc] initWithFrame:CGRectMake(70, 58, 220.0, 15.0)] autorelease];

            mainLabel.font = [UIFont systemFontOfSize:14.0];

            mainLabel.textColor = [UIColor blackColor];
            [cell.contentView addSubview:mainLabel];

        UIView *separatorView = [[UIView alloc] initWithFrame:CGRectMake(10, 74, 1024, 1)];
            separatorView.layer.borderColor = [UIColor whiteColor].CGColor;
            separatorView.layer.borderWidth = 0.5;
            [cell.contentView addSubview:separatorView];
            }

            cell.textLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"song"];

            cell.detailTextLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"artist"];

            UILabel *mainLabel;

            //frame=CGRectMake(Позиция по X, Позиция по Y, Размеры ширина, Раздел высота)


            mainLabel.text = [[array objectAtIndex:indexPath.row]objectForKey:@"start"];

            [cell.imageView setImageWithURL:[NSURL URLWithString:[[array objectAtIndex:indexPath.row] objectForKey:@"image"]] placeholderImage:[UIImage imageNamed:@"[email protected]"]];



            cell.textLabel.textColor = [UIColor whiteColor];

            cell.detailTextLabel.textColor = [UIColor whiteColor];

            mainLabel.backgroundColor = [UIColor clearColor];

            mainLabel.textColor = [UIColor whiteColor];

            [tableTrack setBackgroundView:nil];

            [TrackTableView setBackgroundView:nil];

            tableTrack.backgroundColor = [UIColor clearColor];

            TrackTableView.backgroundColor = [UIColor clearColor];

            UIFont *f = [UIFont fontWithName:@"Helvetica 35 Thin" size:18.0f];

            cell.textLabel.font = f;

            UIFont *f2 = [UIFont fontWithName:@"Helvetica 35 Thin" size:14.0f];

            cell.detailTextLabel.font = f2;

            UIFont *f3 = [UIFont fontWithName:@"Helvetica 35 Thin" size:14.0f];

            mainLabel.font = f3;


            self.tableTrack.separatorStyle = UITableViewCellSeparatorStyleNone;



            self.TrackTableView.separatorStyle = UITableViewCellSeparatorStyleNone;





            return cell;
        }