function import_users()
	{

		if($this->session->userdata('admin_logged_in'))
		{



			$data['error'] = '';    //initialize image upload error array to empty

	        $config['upload_path'] = './csv/';
	        $config['allowed_types'] = 'csv';
	        $config['max_size'] = '1000';

	        $this->load->library('upload', $config);
	        $this->upload->initialize($config);


	        // If upload failed, display error
	        if (!$this->upload->do_upload()) {
	            $data['error'] = $this->upload->display_errors();

	            $this->load->view('AdminV/import_users', $data);
	        } else {
	            $file_data = $this->upload->data();
	            $file_path =  './csv/'.$file_data['file_name'];

	            if ($this->csvimport->get_array($file_path)) {
	                $csv_array = $this->csvimport->get_array($file_path);
	                foreach ($csv_array as $row) {
	                    $insert_data = array(
	                        'user_username'=>$row['user_username'],
	                        'user_password'=>$row['user_password'],
	                        'user_employeeID'=>$row['user_employeeID'],
	                        'user_lastname'=>$row['user_lastname'],
	                        'user_firstname'=>$row['user_firstname'],
	                        'user_middlename'=>$row['user_middlename'],
	                        'user_sbu'=>$row['user_sbu'],
	                        'user_positiontitle'=>$row['user_positiontitle'],
	                        'user_rank'=>$row['user_rank'],
	                        'user_date_of_hire'=>$row['user_date_of_hire'],
	                        'user_date_of_separation'=>$row['user_date_of_separation'],
	                        'user_location'=>$row['user_location'],
	                        'user_email'=>$row['user_email'],
	                        'user_active'=>$row['user_active'],
	                        'user_isquitclaim'=>$row['user_isquitclaim'],
	                        'user_company'=>$row['user_company'],
													'user_isfield'=>$row['user_isfield']
	                    );
	                    $this->Model_admin->importUser($insert_data);

	                }
	                $this->session->set_flashdata('csv', '<div class="alert alert-success text-center">Users imported successfully!</div>');
	                redirect(base_url().'admin/import_users');
	            } else
	                $data['error'] = "Error occured";
					$this->load->view('AdminV/import_users',$data);
	            }

		}
		else
   		{
    		 //If no session, redirect to login page
  		   redirect('login', 'refresh');
  		}
	}