title: How to share multiple post on friend's wall in objective C
body: <p>I'm using facebook sdk to post on friend's wall. I am able to post it but when i select multiple friends in FBWebDialog instead of posting two friends simultaneously for each friend a separate dialog box is shown. How to post on multiple friend's wall .</p>
  
  <pre><code>-(void)showFriendsList
  {
      friendPickerController = [[FBFriendPickerViewController alloc] init];
      friendPickerController.title = @"Pick Friends";
      friendPickerController.delegate = self;
      [friendPickerController loadData];
  }
  
  -(IBAction)facebookShare:(UIButton *)sender
  {
      [friendPickerController presentModallyFromViewController:self animated:YES handler:
       ^(FBViewController *sender, BOOL donePressed) {
  
           if (!donePressed)
           {
               return;
           }
  
           NSString* fid;
           NSString* fbUserName;
  
           for (id&lt;FBGraphUser&gt; user in friendPickerController.selection)
           {
               NSLog(@"\nuser=%@\n", user);
               fid = user.id;
  
               fbUserName = user.name;
  
               NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:remedyLabel, @"caption", appIcon, @"picture",symptomName, @"name",remedyDescription,@"description",fid,@"tags",fid,@"to",@"106377336067638",@"place", nil];
  
               NSLog(@"\nparams=%@\n", params);
  
               [FBRequestConnection startWithGraphPath:[NSString stringWithFormat:@"%@/feed",fid] parameters:params               HTTPMethod:@"POST" completionHandler:^(FBRequestConnection *connection,id result,NSError *error)
                {
                    [FBWebDialogs presentFeedDialogModallyWithSession:nil                                                     parameters:params  handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error)
  
                     {
                         if (error)
                         {
  
                             NSLog(@"Error publishing story.");
                         }
                         else
                         {
                             if (result == FBWebDialogResultDialogNotCompleted) {
                                 // User clicked the "x" icon
                                 NSLog(@"User canceled story publishing.");
                             }
                             else
                             {
  
                                 // Handle the publish feed callback
  
                                 //Tell the user that it worked.
                                 NSLog(@"Request Sent");
                             }
  
                         }
                     }];
                }];
  
           }
  
       }];
  }
  </code></pre>