Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

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    <p>Try it without NSAttributedString...this works for me: </p> <pre><code>- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath; { NSManagedObject *obj = [results objectAtIndex:indexPath.row]; NSString *text = [obj valueForKey:@"name"]; NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys:[UIFont systemFontOfSize:FONT_SIZE], NSFontAttributeName, nil]; CGSize constraint = CGSizeMake(CELL_CONTENT_WIDTH - (CELL_CONTENT_MARGIN * 2), 20000.0f); CGSize size = [text boundingRectWithSize:constraint options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:attributes context:nil].size; CGFloat height = MAX(size.height, 45.0f); return height ; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; TVCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[TVCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } NSManagedObject *obj = [results objectAtIndex:indexPath.row]; NSString *text = [obj valueForKey:@"name"]; NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys:[UIFont systemFontOfSize:FONT_SIZE], NSFontAttributeName, nil]; CGSize constraint = CGSizeMake(CELL_CONTENT_WIDTH - (CELL_CONTENT_MARGIN * 2), 20000.0f); CGSize size = [text boundingRectWithSize:constraint options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:attributes context:nil].size; [cell.cellText setText:text]; [cell.cellText setFrame:CGRectMake(CELL_CONTENT_MARGIN, 0.0, CELL_CONTENT_WIDTH - (CELL_CONTENT_MARGIN * 2), MAX(size.height, 45.0f))]; return cell; } </code></pre> <p>In TVCell.m: </p> <pre><code> self.cellText = [[UILabel alloc] initWithFrame:CGRectZero]; [self.cellText setLineBreakMode:NSLineBreakByWordWrapping]; [self.cellText setMinimumScaleFactor:FONT_SIZE]; [self.cellText setNumberOfLines:0]; [self.cellText setFont:[UIFont systemFontOfSize:FONT_SIZE]]; self.cellText.textColor = [UIColor colorWithRed:64/255.0 green:59/255.0 blue:59/255.0 alpha:1.0]; [self.contentView addSubview:self.cellText]; </code></pre>
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    1. COThanks let me try it and what about the -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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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.

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