title: How do I call a method from another view controller
body: <p>I want to call this method:</p>
  
  <pre><code>- (void)getUserFriendTargetDialogRequest {
      currentAPICall = kAPIFriendsForTargetDialogRequests;
      [self apiGraphFriends];
  }
  </code></pre>
  
  <p>from this conditional statement that's in another viewcontroller:</p>
  
  <pre><code>if (idx == 2) {
          NSLog(@"you touched menu 2");
  
          APICallsViewController *apiViewController = [APICallsViewController alloc];
          [self.navigationController pushViewController:apiViewController animated:YES]; 
      }
  </code></pre>
  
  <p>can anyone help with the syntax on this?</p>
  
  <p>thanks so much</p>