Error with detailTextLabel from NSArray in UITableView - ios

Question

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:
- (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;
}
I'm receiving the error message:
Terminating app due to uncaught exception 'NSRangeException', reason: '* -[__NSArrayI objectAtIndex:]: index 2 beyond bounds [0 .. 1]'
The table loads correctly with the main textLabel, and I can load a string after cell.detailTextLabel = 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.
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.
UPDATE: Here is my numberOfRowsInSelection method:
- (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;
}
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.
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).

Answer 1

Either the windows1 array or windows2 array only has 2 items in it, and your table datasource is telling it there are 3 rows to display. As Kevin asked, edit your question with the -tableView:numberOfRowsInSection: method you implemented, as the problem is almost certainly in there.