How can I sort an NSArray containing NSDictionaries?

Question

I have an NSArray which contains NSDictionary objects. Each of these NSDictionary objects contains an ORDER key.

Answer 1

To Sort array of dictionaries you have to use NSSortDescriptor by this you can sort array of dictionaries based on key

here in code, pass the NSMutableArray with dict Object by mean which you want to sort it

-(NSMutableArray*)sortingArrayOfDict:(NSMutableArray *)arrayTosort sortByObject:(NSString*)sortKey{
NSSortDescriptor *aSortDescriptor = [[NSSortDescriptor alloc] initWithKey:sortKey ascending:YES];
[arrayTosort sortUsingDescriptors:[NSArray arrayWithObject:aSortDescriptor]];
return arrayTosort;
 }

or even you can sort it in ascending or descending order by setting it YES/NO