title: Implementing a Search Bar in a Table View
body: <p>I'm currently learning iOS development. Unfortunately the course I've signed up for is based on iOS 7 and doesn't seem to have any support. I have Xcode 7 however and have become very stuck on trying to implement a search bar in a table view. I've been searching for answers on how to fix the 'searchDisplayController' deprecation, and while there is information out there, being new to Objective-C, I haven't worked out how to fix my issue.</p>
  
  <p>I have a very basic TableView app that simply displays the months of the year in a TableView. I've added the "Search Bar and Search Display Controller" to the TableView. Here is the first part of my code where Xcode tells me that 'searchDisplayController' is deprecated within 'TableViewController.m':</p>
  
  <pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
  
      // Return the number of rows in the section.
      if (tableView == self.searchDisplayController.searchResultsTableView) {
          return [_filteredResults count];
      }
      else {
         return [_monthsOfTheYear count];
      }
  }
  </code></pre>
  
  <p>I would really appreciate it if someone could let me know what I need to do instead or to point me to a tutorial that could help me to understand it.</p>
  
  <p>Thank you!</p>