Sorting

• OrderBy()

• OrderByDescending()

• ThenBy()

• ThenByDescending()

• Reverse()

// Some code
var itemList = context.Items.Where(x => !x.Items && x.DeliverySelection)
                            .OrderByDescending(x => x.Delivery.SubmissionDate)
                            //.ThenBy(x => x.Item);

Notes

• If you want to call ThenBy, you should call OrderBy first or you need to cast it to IOrderedQueryable:

  var r = ((IOrderedQueryable<dynamic>)result).ThenBy(...);

• ThenBy will work sorting the second fields in the order you want if there are fields in OrderBy with equal value