ParameterExpression pe = Expression.Parameter(typeof(FavShopModel), "o");
  Expression left = Expression.Property(pe, typeof(string).GetProperty("zdid", typeof(int)));
                            Expression right = Expression.Constant(s.zdid);
                            Expression e1 = Expression.Equal(right, left);

                            var results = queryableData.Provider.CreateQuery<FavShopModel>(e1).ToList();

                            MethodCallExpression whereCallExpression = Expression.Call(
                                typeof(Queryable), "Where",
              new Type[] { queryableData.ElementType },
              queryableData.Expression,
              Expression.Lambda<Func<string, bool>>(e1, new ParameterExpression[] { pe }));
                            results = queryableData.Provider.CreateQuery<FavShopModel>(whereCallExpression).ToList();
                            return results;