Chapter 4. The Menu System, Page 75

Wed, 04/01/2009 - 8:40am — XP-Internet.com
Location on the page: 
Code block.
Chapter: 
4. The Menu System
Error: 


function menufun_menu() {
  $items['menufun/%'] = array(
    'title' => 'Hi',
    'page callback' => 'menufun_hello',
    'access callback' => TRUE,
  );

  return $items;
}

Correction: 


function menufun_menu() {
  $items['menufun/%'] = array(
    'title' => 'Hi',
    'page callback' => 'menufun_hello',
    'page arguments' => array(1),
    'access callback' => TRUE,
  );

  return $items;
}

Description of the Error: 

The $items['menufun/%'] array does not include the page arguments key/value pair, which fires a missing argument error when accessing the page.