UITableView Section with Index

Question

Anything I missed in the following code? I can create a list but the list is array x26 times (26x section) in the UITableView . A list shown, but the section title is only point to 'A'

arr_indexpeople > An array of A,B,C,D,E.....Z

arr_completeArray > An array of a list of people

Thank you.

Answer 1

返回[arr_indexpeople objectAtIndex：section]

Answer 2

You are returning objectAtIndex 0 in titleForHeaderInSection. Change it to-

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
      return [arr_indexpeople objectAtIndex:section]
}

Answer 3

The datasource method will get called for every section to load, so give the dynamic index of a section as input variable for arr_indexpeople as shown below.

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
  return [arr_indexpeople objectAtIndex:section]
}