title: Many-To-Many Sorting
body: <p>ASP.NET MVC4, C#.</p>
  
  <p>I have two models A and B.
  They have a many-to-many relationship with each other.</p>
  
  <p>Suppose A has a collection of B. I want to sort the collection of B on A and persist it in a database.</p>
  
  <p>The correct database design for this is to add an additional property to the bridge table A_B.
  However, entity framework does not allow this. What is the best solution to allow sorting in entity framework for many-to-many relationships?</p>
  
  <p>Thanks.</p>