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POMy cell's resize after scrolling upwards?
 

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  1. POMy cell's resize after scrolling upwards?
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    <p>I have a problem with my TableViewCell's layout. Currently when I scroll upwards in my tableView I have found a strange and annoying bug. When I decide to release the "scroll", meaning I am dropping "the scroll" so the "View" will return to its normal position showing all of the TableView's content, some of my cell's can for some reason re-size themselves on the width. I have no clue why this occur or what the problem might be. </p> <p>All my cell's are customized to fitSize depending on the height of the label (commentLabel) in my forum. I assume the problem may be in how I am trying to customize my cell's content. I will post my relevant code and also post to pictures below.</p> <p><strong>Before starting to drag the scroll upwards</strong>: <a href="http://tinypic.com/view.php?pic=2rfsum9&amp;s=6" rel="nofollow">http://tinypic.com/view.php?pic=2rfsum9&amp;s=6</a></p> <p><strong>After release/droped the scroll again to its normal position. Now one of the cell's changed</strong>: <a href="http://tinypic.com/view.php?pic=swxnqv&amp;s=6" rel="nofollow">http://tinypic.com/view.php?pic=swxnqv&amp;s=6</a></p> <p><strong>Code</strong>:</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)pTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"ForumthreadCell"; UITableViewCell *cell = [pTableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } Feedback *item = [self.items objectAtIndex:indexPath.row]; UILabel *aliasLabel = (UILabel *)[cell viewWithTag:1]; UILabel *commentLabel = (UILabel *)[cell viewWithTag:2]; UILabel *dateLabel = (UILabel *)[cell viewWithTag:3]; [aliasLabel setText:item.alias]; [commentLabel setText:item.comment]; [dateLabel setText:[self.dateFormatter stringFromDate:[NSDate dateWithTimeIntervalSince1970:(double)item.time]]]; commentLabel.numberOfLines = 0; [commentLabel sizeToFit]; [aliasLabel sizeToFit]; [dateLabel sizeToFit]; return cell; } -(CGFloat)getLabelHeightForText:(NSString *)text andWidth:(CGFloat)labelWidth { CGSize maximumSize = CGSizeMake(labelWidth, 10000); //provide appropriate font and font size CGSize labelHeighSize = [text sizeWithFont: [UIFont fontWithName:@"Trebuchet MS" size:12.0f] constrainedToSize:maximumSize lineBreakMode:UILineBreakModeTailTruncation]; return labelHeighSize.height; } - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { Feedback *item = [self.items objectAtIndex:indexPath.row]; CGFloat commentTextHeight = [self getLabelHeightForText:item.comment andWidth:162]; return commentTextHeight + 39; } </code></pre> <p><strong>EDIT</strong></p> <pre><code>NSLog(@"bounds.origin.x: %f", commentLabel.bounds.origin.x); NSLog(@"bounds.origin.y: %f", commentLabel.bounds.origin.y); NSLog(@"bounds.size.width: %f", commentLabel.bounds.size.width); NSLog(@"bounds.size.height: %f", commentLabel.bounds.size.height); NSLog(@"frame.origin.x: %f", commentLabel.frame.origin.x); NSLog(@"frame.origin.y: %f", commentLabel.frame.origin.y); NSLog(@"frame.size.width: %f", commentLabel.frame.size.width); NSLog(@"frame.size.height: %f", commentLabel.frame.size.height); </code></pre> <p>resulted in this output for 1 cell (1 commentLabel output)</p> <pre><code>purgeIdleCellConnections: found one to purge conn = 0x1dd654f0 bounds.origin.x: 0.000000 bounds.origin.y: 0.000000 bounds.size.width: 162.000000 bounds.size.height: 10039.000000 frame.origin.x: 12.000000 frame.origin.y: 28.000000 frame.size.width: 162.000000 frame.size.height: 10039.000000 </code></pre>
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    1. PO
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    1. This table or related slice is empty.
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    1. USJesper Martensson
    1. USJesper Martensson
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    1. This table or related slice is empty.
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      1. POMy cell's resize after scrolling upwards?
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    1. COWhat does the constant 162 stand for ? It looks like you are trying to set the same maximum width to all three labels.
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      1. POMy cell's resize after scrolling upwards?
      1. USA-Live
 

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