Adding dynamic sub-rows by selecting tableview row in tableview iPhone errors?

Question

I want to add row dynamically. I have tableview list of building names. If some one choose building(didSelectRowAtIndexPath) then respective floors of building should get added

Answer 1

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath   *)indexPath 
{
    //NSIndexPath *selectedIndexPath = [self.indoortable indexPathForSelectedRow];
zonesFloorA = [[NSArray alloc] initWithObjects:@"Gr fl",@"1st fl",@"2nd fl",nil];

if (tableView == indoortable )
{
    for (NSString *str in zonesFloorA) {
        [indoorZones addObject:str];
   }
   //[[self indoortable] beginUpdates];
   //[[self indoortable] insertRowsAtIndexPaths:(NSArray *)zonesFloor  withRowAnimation:UITableViewRowAnimationNone];
   //[[self indoortable] endUpdates];
}
if (tableView == indoortable_iPad )
{

//some logic
 }

  [tableView reloadData];

}

may this meet your requirement