Saturday 6 April 2013

Reading and displaying all the values from database using code igniter

base.php(controller folder) :

<?php
        class base extends CI_Controller {
 function __construct()                            /*loading constructor*/
 {
  parent::__construct();
                
 }
function you()
        {
  $data['name']=$this->name;
                $data['color']=$this->color;
 }
 public function getall()                            /*loading model*/
 {
  $this->load->model('empl');
  $data['query']=$this->empl->employeey(); //loading model function
  $this->load->view('employee',$data);
 }
 public function index()
        {
  $pageinfo['title']="this is my title";
                $pageinfo['heading']="MY HEADING";
                $this->load->view('base_view',$pageinfo);
  $this->getall();   
 }
        }
?>
empl.php(model folder)
<?php
class empl extends CI_Model
{
 /*function __construct()
 {
  parent::__construct();
 }*/
 function employeey()
 {
  $this->load->database();
  //$this->db->where('id','3');         //used for where condition
  $query=$this->db->get('sample');    //used for selecting all the values
  return $query->result();
 }
}
?>
employee.php(view folder)
<?php
foreach($query as $rows) 
{
echo $rows->id;
echo $rows->name;
//echo $rows->number;
echo "<br>";
} 
?>
Database
use database name sample
set fields-> id(int(4)), name(varchar(50))
in attachment does not contain database u want to create it by using previous instructions

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