Chapter 8 - Table View (Sorting of Arrays in Table View)

teamstar · #1 (**permalink**) March 15th, 2012, 03:44 PM

The syntax / script used to sort a declared array provided:

Code:

 //—-get all the keys in the dictionary object and sort them—- 
    NSArray *array = [[self.movieTitles allKeys]
                      sortedArrayUsingSelector:@selector(compare:)];

How do i set it without the arrays being sorted.

thepianoguy · #2 (**permalink**) March 15th, 2012, 10:30 PM

The -allKeys method of NSDictionary returns an NSArray. So

NSArray *array = [self.movieTitles allKeys];

returns an unsorted NSArray.

Bob

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