phpeveryday.com

First, update our model (books_model.php within models). Add getall() method like below (line 22-29):

<?
class books_model extends Model{
	
  function books_model(){
	parent::Model();
	$this->load->helper('url');				
  }
  
  function entry_insert(){
    $this->load->database();
	$data = array(
	          'title'=>$this->input->post('title'),
			  'author'=>$this->input->post('author'),
			  'publisher'=>$this->input->post('publisher'),
			  'year'=>$this->input->post('year'),
			  'available'=>$this->input->post('available'),
			  'summary'=>$this->input->post('summary'),
	        );
	$this->db->insert('books',$data);
  }
  
  function getall(){
    $this->load->database();
	$this->load->library('table');
	
	$query = $this->db->query('SELECT * FROM books');	
	$table = $this->table->generate($query);
	return $table;  
  }
	
  function general(){
	$this->load->library('MyMenu');
	$menu = new MyMenu;
	$data['base']		= $this->config->item('base_url');
	$data['css']		= $this->config->item('css');		
	$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';
						   
	$data['title']	 	= 'Title';
	$data['author']	 	= 'Author';
	$data['publisher']	= 'Publisher';
	$data['year']	 	= 'Year';
	$data['years']	 	= array('2007'=>'2007',
	                            '2008'=>'2008',
								'2009'=>'2009');	
	$data['available']	= 'Available';	
	$data['summary']	= 'Summary';
	$data['forminput']	= 'Form Input';
	
	$data['ftitle']		= array('name'=>'title',
	                            'size'=>30
						  );
	$data['fauthor']	= array('name'=>'author',
	                            'size'=>30
						  );
	$data['fpublisher']	= array('name'=>'publisher',
	                            'size'=>30
						  );
	$data['favailable']	= array('name'=>'available',
	                            'value'=>'yes',
								'checked'=>TRUE
						  );
	$data['fsummary']	= array('name'=>'summary',
	                            'rows'=>5,
								'cols'=>30
						  );			
	return $data;	
  }
}
?>

Then, update main() at controller: books.php. Add line 12-13 like below

<?
class Books extends Controller{

  function Books(){
	parent::Controller();
  }
	
  function main(){
    $this->load->library('table');
	$this->load->model('books_model');
	
	$data = $this->books_model->general();
	$data['table'] = $this->books_model->getall();
		
	$this->load->view('books_main',$data);
  }
	
  function input(){

	$this->load->helper('form');  
	$this->load->helper('html');  	
	$this->load->model('books_model');
	
	if($this->input->post('mysubmit')){
		$this->books_model->entry_insert();
	}	
	
	$data = $this->books_model->general();
				
	$this->load->view('books_input',$data);	
  }
  
}
?>	

Point your browser to http://localhost/CodeIgniter/index.php/books/main