I've implemented the RoleProvider class, there I created Domain class object which is in another assembly, my assembly has a reference to that one.
Error 3 The type 'System.Data.Entity.DbContext' is defined in an assembly that is not referenced. You must add a reference to assembly 'EntityFramework, Version=188.8.131.52, Culture=neutral, PublicKeyToken=b77a5c561934e089'. D:\Visual Studio 2013\Group 06\G06_Store\Store.Facade\StoreRoleProvider.cs 17 24 Store.Facade
How can I fix this error?
open visual studio and go to tools bar open Nuget package manager and open nuget package manager console and install Entity framework just paste this into the console window: