<?php
class Admin_model extends CI_model
{

  function login_valid($username,$password)
  {
    $this->db->from('tbl_usermaster');
    $this->db->where('user_name',$username);
    $this->db->where('user_password',$password);
    $this->db->where('user_status','active');
    if($query=$this->db->get())
    {
      return $query->row_array();
    }
    else
    {
     return false;
   }
 }

 public function totalrows($tablename='',$fields='') 
 {
  $this->db->select($fields);
  $this->db->from($tablename);
  $query = $this->db->get();
  $responce = $query->num_rows();
  return $responce;
}
}
?>