Delete using codeigniter

By click on delete link of display page a delete_data() method is called.

To see the display page code click here.

Controller code for delete :-

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

class Cnt extends CI_Controller {

public function delete_data(){

$del_id=$this->input->get('del');

$resp=$this->Model->delete_data('emp1',$del_id);

echo "<script>alert('$resp');</script>";

$this->display_view();

}

}

Model code for Delete :-

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

class Model extends CI_Model {

public function delete_data($tbl,$del_id)

{

        $this->db->where('emp_id',$del_id);

        $this->db->delete('emp1');

 return "Delete Record Successfully";

}

}