LINQ to Entities does not recognize the method 'System.String ToString()' method in MVC 4

Question

I\'m working with MVC 4 and I have to update my database using Code First Migrations. What I\'m trying to do is to select records from a database table, and insert them int

Answer 1

What if... you use:

Value = c.id + "",

instead of

Value = c.id.ToString(),

Edit

With this option, you are not retrieving all data from Database