function edit_user()
{
$user_model = new user_model();
$user_service = new user_service();
$user_model->set_user_fname($this->input->post('user_fname', TRUE));
$user_model->set_user_lname($this->input->post('user_lname', TRUE));
$user_model->set_user_email($this->input->post('user_email', TRUE));
$user_model->set_user_job($this->input->post('user_job', TRUE));
$user_model->set_user_bday($this->input->post('user_bday', TRUE));
$user_model->set_user_contact($this->input->post('user_contact', TRUE));
$user_model->set_user_id($this->input->post('user_id', TRUE));
echo $user_service->update_user_profile($user_model);
}