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POError with detailTextLabel from NSArray in UITableView
 

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  1. POError with detailTextLabel from NSArray in UITableView
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    <p>I'm creating a Table View with the Detail Right style of cells (prototype cells). In implementing the self.detailLabelText.text on an array I have I'm receiving an error message when I attempt to load the table. Below is the code:</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *simpleTableIdentifier = @"SimpleTableItem"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:simpleTableIdentifier]; } switch (pickerSelection) { case 0: cell.textLabel.text = [visitList1 objectAtIndex:indexPath.row]; cell.detailTextLabel.text = [windows1 objectAtIndex:indexPath.row]; break; case 1: cell.textLabel.text = [visitList2 objectAtIndex:indexPath.row]; cell.detailTextLabel.text = [windows2 objectAtIndex:indexPath.row]; break; } return cell; } </code></pre> <p>I'm receiving the error message: </p> <blockquote> <p>Terminating app due to uncaught exception 'NSRangeException', reason: '<em>*</em> -[__NSArrayI objectAtIndex:]: index 2 beyond bounds [0 .. 1]'</p> </blockquote> <p>The table loads correctly with the main textLabel, and I can load a string after <code>cell.detailTextLabel =</code> so I know that my setup is correct. I also can NSLog both of the arrays I'm trying to load, just not in the detailLabelText. </p> <p>I know the error message has to due with the expected length of an array, I just can't figure out what or where. Sorry for an elementary question. I'm a noob.</p> <p>UPDATE: Here is my numberOfRowsInSelection method:</p> <pre><code> - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { switch (pickerSelection) { case 0: return [visitList1 count]; return [windows1 count]; break; case 1: return [visitList2 count]; return [windows2 count]; break; } return 10; } </code></pre> <p>Each of the arrays have over 3 items. i threw that last "return 10;" in there just in case something wasn't working right with the switch statement, but it doesn't seem to matter. </p> <p>Update 2: When I replace my windows1 array with static strings they populate in the detail area of the table. That's great (although I now seem to have some sort of problem with my original window arrays). </p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
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    1. USCraigvu
    1. USCraigvu
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COCan you put up for tableView:numberOfRowsInSection: method?
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      1. POError with detailTextLabel from NSArray in UITableView
      1. USKevin
    2. CONSLog the array contents and array count in both of the delegate methods - the issue will go transparent.
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      1. POError with detailTextLabel from NSArray in UITableView
      1. USthatzprem
 

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