使用“tableView：sectionForSectionIndexTitle：atIndex：”帮助滚动到TableViewHeader？

I added a search bar into my TableViewController's header, and I've also added a "{search}" to the "sectionIndexTitlesForTableView" array. Now on the right side, I got the letters of the alphabet + the search symbol on the top... to scroll to the sections of the letters (not the search field) I used this:I added a search bar into my TableViewControlle