Question

i have searched a lot but not able two sort my array a/c to requirement

i used this code:

[array1 sortArrayUsingSelector:@selector(caseInsensitiveCompare:) withPairedMutableArrays:arrForName, arrForAddress, nil];

thanks

Answer 1

Put the two arrays into a dictionary as keys and values

NSDictionary *dictionary = [NSDictionary dictionaryWithObjects:arrForAddress forKeys:arrForName];
// Sort the first array
NSArray *sortedFirstArray = [[dictionary allKeys] sortedArrayUsingSelector:@selector(compare:)];
// Sort the second array based on the sorted first array
arrForAddress=[[NSMutableArray alloc]init ];
NSArray *sortedSecondArray = [dictionary objectsForKeys:sortedFirstArray notFoundMarker:[NSNull null]]; 
// arrForAddress = [dictionary objectsForKeys:sortedFirstArray notFoundMarker:[NSNull null]]; 
[arrForAddress addObjectsFromArray:sortedSecondArray];
NSLog(@"arrangesort......%@",arrForAddress);