DbLogin

<?php
class dblogin extends CI_model
{
    function chklogin($user,$pass)
    {
        $sql=$this->db->query("select *from register where username='".$user."' and password='".$pass."' ");
        return $sql->row();
    }
   
    function chkuser($user)
    {
        $sql=$this->db->query("select *from register where username='".$user."'");
        return $sql->row();
    }
   
    function chkpass($user)
    {
        $sql=$this->db->query("select password from register where username='".$user."'");
        return $sql->row();
    }
}
?>