CodeIgniter Form Step By Step Tutorial - Part 6: At previous post, we always write code that call library every page at controller. It is not eficient. We can centralize all that always need to display every pages (header and footer too). In this post, we use model for place them.
First, add new function called general() at model. Open "books_model.php" within CodeIgniter\system\application\models. Add like following code:
<?
class books_model extends Model{
function books_model(){
parent::Model();
$this->load->helper('url');
}
function general(){
$this->load->library('MyMenu');
$menu = new MyMenu;
$data['menu'] = $menu->show_menu();
$data['webtitle'] = 'Book Collection';
$data['websubtitle']= 'We collect
all title of books on the world';
$data['webfooter'] = '© copyright
by step by step php tutorial';
return $data;
}
}
?>
Then, update controller: books.php:
<?
class Books extends Controller{
function Books(){
parent::Controller();
}
function main(){
$this->load->model('books_model');
$data = $this->books_model->general();
$this->load->view('books_main',$data);
}
function input(){
$this->load->model('books_model');
$data = $this->books_model->general();
$this->load->view('books_input',$data);
}
}
?>
