Question

I’m trying to implement a searchDisplayController but I’ve a problem. Once I filtered the cell and when I selected the cell remaining I get a strange stack of text :

http://postimage.org/image/4fswe8t8n/

It’s like having all my cell in one.

So there’s my cellForRowAtIndexPath method :

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"MFriendCell";

UITableViewCell *cell = [tableView
                         dequeueReusableCellWithIdentifier:CellIdentifier];

if(cell == nil)  {
    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}

if(tableView == self.tableView) {
    UILabel *nameLabel = (UILabel *)[cell viewWithTag:201];
    nameLabel.text = [self.allItems objectAtIndex:indexPath.row];
}
else if(tableView == self.searchDisplayController.searchResultsTableView) {
    UILabel *labelName = [ [UILabel alloc ] initWithFrame:CGRectMake(50, 0.0, 150.0, 43.0) ];
    labelName.text = [self.searchResults objectAtIndex:indexPath.row];

    [cell addSubview:labelName];
}
return cell;
}

And my filter :

- (void)filterContentForSearchText:(NSString*)searchText
                         scope:(NSString*)scope
{
NSPredicate *resultPredicate = [NSPredicate
                                predicateWithFormat:@"SELF contains[cd] %@",
                                searchText];

self.searchResults = [self.allItems filteredArrayUsingPredicate:resultPredicate];
}

if you need anything else just ask 🙂

Answer 1

You can make label in you tableView like this

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"MFriendCell";

    UITableViewCell *cell = [tableView
                             dequeueReusableCellWithIdentifier:CellIdentifier];

    if(cell == nil)
    {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    UILabel *nameLabel = (UILabel *)[cell viewWithTag:201];

    if(tableView == self.tableView)
    {
       nameLabel.text = [self.allItems objectAtIndex:indexPath.row]; 
    }

    else if(tableView == self.searchDisplayController.searchResultsTableView)
    {
        labelName.text = [self.searchResults objectAtIndex:indexPath.row];
    }
    return cell;
}