model

<?php

class Login_model extends CI_Model{

public function __construct(){
$this->load->database();

}

public function signup($setdata){

$this->db->insert("reg",$setdata);

}

public function view1(){
$this->db->select('name,mail,phone');
$this->db->from('reg');
$query = $this->db->get();

$result =  $query->result_array();

return $result;
}

}
?>