Submitted by Everett on Thu, 02/02/2012 - 18:35
EntityFieldQuery is a class that can be used to... query entities... by field! And, other things too.
Today I needed to get a list of all nodes, of a certain type, ordered by title. One might go to the database for this, but I decided to do things the 'right' way, by leveraging the Drupal 7 entity system.
