public TagRepository(EFContext contex)
 {
     db = contex;
 }
 public EFUnitOfWork()
 {
     /*string conString = ConfigurationManager.ConnectionStrings[1].ConnectionString;*/
     db = new EFContext("PhotoAlbumConnection");
 }
 public RoleRepository(EFContext contex)
 {
     db = contex;
 }
 public RatingRepository(EFContext contex)
 {
     db = contex;
 }