UITableView style set to "Grouped", but program uses "Plain" on iPhone

Question

I have created UITableViewController based class with XIB. In XIB I have changed style to "Grouped". Unfortunately, when I build the application, the table turns out to by "Plain". What might be a problem?

I have tried "Cleaning all targets". No success.

EDIT: Problem solved. As you know you have to add the view to the parent controller xib. This time setting type of the controller wasn't enough. I also had to provide xib path. That fixes the problem.

Answer 1

Override this method to specify number of groups

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return [Arr count];
}

return the number of groups here

Answer 2

Try resetting the simulator, and restarting the sim and xcode.