function edit_animal()
{
$animal_model = new Animal_model();
$animal_service = new Animal_service();
$animal_model->set_name($this->input->post('name', TRUE));
$animal_model->set_category_id($this->input->post('category_id', TRUE));
$animal_model->set_place_id($this->input->post('place_id', TRUE));
echo $animal_service->update_animal($animal_model);
}
function edit_animal()
{
$animal_model = new Animal_model();
$animal_service = new Animal_service();
$animal_model->set_id($this->input->post('animal_id', TRUE));
$animal_model->set_name($this->input->post('name', TRUE));
$animal_model->set_updated_by($this->session->userdata('USER_ID'));
$animal_model->set_updated_date(date("Y-m-d H:i:s"));
echo $animal_service->update_animal($animal_model);
}