Duplicates in UITableView - ios

Question

This is a possible duplication of previous questions, but I cannot figure out why my records are duplicating. I know that the table tries to recycle the rows. It seems like the table is adding more cells for every piece of data inserted into the table.
For instance for 2 records I get 4 rows. For 3 records, I get 9 rows.
Here the code:
UITable delegate stuff:
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
return nil;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return letters.count;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return letters.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle: UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
printf("%li", (long)indexPath.row);
[cell textLabel].text = [letters objectAtIndex:indexPath.row];
return cell;
}
Do I have to check if the data has already been displayed first?

Answer 1

Found the answer. Very silly but easy to miss. I have set this to:
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return letters.count;
}
should be set to 1, since there is only 1 section to display. I will leave this here in case someone does the same silly mistake!
IE
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}