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POcellForRowAtIndexPath getting the right data under each section
 

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  1. POcellForRowAtIndexPath getting the right data under each section
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    <p>I'm stuck with a problem populating an <code>UITableView</code>. I have got an <code>NSMutableArray</code> with <code>customers</code>. It looks like this:</p> <pre><code>customer first letter="A" customer name="Adwars Inc." customer first letter="A" customer name="Amman Co." customer first letter="B" customer name="Building Inc." customer first letter="C" customer name="Computer Co." </code></pre> <p>So I've got an object customer, which separates me each customer. And i've got some keys for each object. In my second NSArray i've got all my first letters, which appear in my customer data. It look like this:</p> <pre><code>A B C D G J M S Z </code></pre> <p>I was able to get my right section count and rows in section, but when i try to populate my table view it always look like this:</p> <p><a href="http://files.beger.org/iOS%20Simulator%20Bildschirmfoto%2029.04.2012%2014.44.16.png" rel="nofollow">SCREENSHOT</a></p> <p>HERE IS MY CODE</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *MyIdentifier = @"CustomerCell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease]; } for(int i = 0; i &lt; [firstletters count]; i++) { if (indexPath.section == i) { for(int count = 0 ;count &lt; [customers count]; count++) { NSString *firstletter; NSString *key; key = [firstletters objectAtIndex:indexPath.section]; firstletter = [[customers objectAtIndex:count] objectForKey: @"FirstLetter"]; if ([key isEqualToString:firstletter]) { cell.textLabel.text = [[customers objectAtIndex:count] objectForKey: @"S_NAME1"]; cell.detailTextLabel.text = [[customers objectAtIndex:count] objectForKey: @"s_town"]; } } } } return cell; } </code></pre> <p>What do i have to do to make it work?</p>
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    1. USarserbin3
    1. USChristoph Beger
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    1. CO`UITableViewCell`s `-initWithFrame:reuseIdentifier:` is deprecated since ages.
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      1. POcellForRowAtIndexPath getting the right data under each section
      1. USChristian Schnorr
    2. COI added another answer just to propose another way to do this with a different data structure -- I don't know if this could work for your purposes, but it might be a different way to think about the organization of the data.
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      1. POcellForRowAtIndexPath getting the right data under each section
      1. USrdelmar
 

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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.

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