title: iOS: Getting Facebook Graph requests
body: <p>I've been playing around with the iOS Facebook SDK and I'm getting a bit stuck. Currently when my view is loaded I call:</p>
  
  <pre><code>[self.facebook requestWithGraphPath:kFBGraphPathNewsFeed andDelegate:self];
  </code></pre>
  
  <p>My delegate for FBRequest looks like this:</p>
  
  <pre><code>- (void)request:(FBRequest *)request didLoad:(id)result
  {
      if ([result isKindOfClass:[NSDictionary class]]) {
          self.newsItems = [result objectForKey:kFBKeyData];
          [self.tableView reloadData];
      }
  }
  </code></pre>
  
  <p>All of this is working fine. My table's cells can load messages and user's names from the newsItems array. Now I'm trying to load user's pictures. I have tried requesting the graph path for each user's picture (based on their ID) as each cell is displayed like so:</p>
  
  <pre><code>NSString *fromIDPictureGraphPath = [userID stringByAppendingFormat:@"/picture"];
  [self.facebook requestWithGraphPath:fromIDPictureGraphPath andDelegate:self];
  </code></pre>
  
  <p>User ID is already declared in that example. The problem then is that I have to wait for request:didLoad until I can get that user's picture, and then I have no way to assign it back to that cell.</p>
  
  <p>My main question is, is there a way to make the app wait and get the Facebook graph request back inline, rather than using a separate method? Do I possibly have to use FQL, rather than the graph API? Am I looking at the whole thing wrong somehow? Any help would be great.</p>