public void InsertUser(UserModel user)
{
User userData = new User()
{
Name = user.Name,
Email = user.Email,
Age = user.Age
};
//_dataContext.Users.InsertAllOnSubmit(userData);
_dataContext.SubmitChanges();
}
partial void DeleteUser(User instance);
partial void UpdateUser(User instance);
partial void InsertUser(User instance);