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POhow to sort an array by integer
 

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  1. POhow to sort an array by integer
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    <p>i am trying to sort my score board but the score board is sorted by name but i want sort it by score i.e (high to low) score plese help to solve this.i stored the playername and score details in one label.<br> please help me thanks in advance</p> <p>asd 45 asd 66 rrr 55 tes 42</p> <p>i want to show like </p> <p>asd 66 rrr 55 asd 45 tes 42</p> <pre><code>-(void)btnSaveScore { if(!dictWinData) dictWinData = [[NSMutableDictionary alloc] init]; array = [[NSMutableArray alloc] init]; array = [[[NSUserDefaults standardUserDefaults] valueForKey:@"ScoreName"] mutableCopy]; if([array count] == 0) { array = [[NSMutableArray alloc] init]; } NSString *strName = [NSString stringWithFormat:@"%@",strNameOFPlayer]; NSString *strScore = [NSString stringWithFormat:@"%@",[NSString stringWithFormat:@"%d",iTap]]; int intScore = iTap; NSLog(@"iTap data is:--&gt; %d",intScore); if([strNameOFPlayer length]==7) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 6) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 5) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 4) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 3) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 2) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; else if ([strNameOFPlayer length] == 1) [array addObject:[NSString stringWithFormat:@"%@ %@",strName,strScore]]; NSSortDescriptor *sorter = [[NSSortDescriptor alloc] initWithKey:@"self" ascending:YES]; NSArray *sorters = [[NSArray alloc] initWithObjects:sorter, nil]; [sorter release]; NSArray *sortedArray = [array sortedArrayUsingDescriptors:sorters]; [sorters release]; NSUserDefaults *dfltsData = [NSUserDefaults standardUserDefaults]; [dfltsData setObject:sortedArray forKey:@"ScoreName"]; // [dfltsData setObject:array forKey:@"ScoreCard"]; [dfltsData synchronize]; UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"Score is saved." delegate:self cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil]; [alert show]; [alert release]; } </code></pre>
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    1. USaleroot
    1. USanilkumar07
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    1. COYou should consider using a dictionary instead.
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      1. USMartol1ni
 

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