GKLeaderboard posting problems

I am not sure if sandbox is taking too long to update or if my code is funky.

I am simply grabbing the local players last entered score and adding another score to it and trying to post the result.

Here is my code:

- (void) reportScore: (int64_t) score forCategory: (NSString*) category
{
GKScore *scoreReporter = [[[GKScore alloc]initWithCategory:category] autorelease];
scoreReporter.value = score;

[scoreReporter reportScoreWithCompletionHandler:^(NSError *error) {
    if (error != nil)
    {
        // handle the reporting error
        NSLog(@"Error reporting score");

    }
}];
}

-(void)postScore:(int64_t)score forCategory:(NSString *)category {

G开发者_如何学JAVAKLeaderboard *query = [[GKLeaderboard alloc]init];
query.category = category;

if (query != nil)

{

    [query loadScoresWithCompletionHandler: ^(NSArray *scores, NSError *error) {

        if (error != nil){

            // Handle the error.
            NSLog(@"Error loading scores");

        }
        if (scores != nil){

            // Process the score.

            int64_t newScore = query.localPlayerScore.value + score;

            [self reportScore:newScore forCategory:category];


        }



    }];


}

[query release];
}

Thanks for any help.

EDIT: Sandbox leaderboard has the first score, but will not update the subsequent scores.

Having the same issue at my end. It will provide the score correctly for the first time in a session. After that, it keep sending back the same score even if we update the score in that session.

You need to check property of GKleaderBoard class.For Your Info. see below code.

GKLeaderboardViewController *leaderController = [[GKLeaderboardViewController alloc] init];

     if (leaderboardController != NULL)
     {
        leaderController.category = self.currentLeaderBoard;
        leaderController.timeScope = GKLeaderboardTimeScopeWeek;
        leaderController.leaderboardDelegate = self;
        [self presentModalViewController: leaderController animated: YES];
     }

                                AND

you can also check apple docs for both GKLeaderBoard and GKAchievementViewController class below.

for GKLeaderBoard http://developer.apple.com/library/ios/#documentation/GameKit/Reference/GKLeaderboard_Ref/Reference/Reference.html

for GKAchievementViewController http://developer.apple.com/library/ios/#documentation/GameKit/Reference/GKAchievementViewController_Ref/Reference/Reference.html