protected void Button4_Click(object sender, EventArgs e)
{
UserService.IUserService client = new UserService.UserServiceClient();
UserService.UserInfo user = new UserService.UserInfo();
user.Type = UserService.UserType.Student;
user.Std = Convert.ToInt32(Std.Text);
user.ID = Convert.ToInt32(Id.Text);
user.Name = Name.Text;
user.Gender = Gender.Text;
user.DOB = Convert.ToDateTime(DOB.Text);
client.SaveUser(user);
Label1.Text = "Students saved successfully!!";
}