drupal and ajax - sinsunsan/archiref_wiki GitHub Wiki

API

How to

  1. Ajax call in a javascript files :
  2. Hook_menu to define a callback function and an url of the ajax call
  $items['system/ajax/rue89/user'] = array(
    'type' => MENU_CALLBACK,
    'page callback' => 'rue89_platform_users_ajax_callback',
    'delivery_callback' => 'rue89_platform_users_ajax_callback',
    'access arguments' => array('access content'),
    'file' => 'rue89_platform_users.pages.inc',
  );
  1. Callback function that return a JSON object

Exemples

  • Add an ajax behavior to a form element
  $form['actions']['submit']['#ajax'] = array(
    // Callback function that should be executed after the ajax call
    'callback' => 'rue89_platform_users_ajax_user_login_callback',
    // Html element that should be changed
    'wrapper' => 'modal_content',
   
    'method' => 'replace',
    'progress' => array('type' => 'hidden'),
    'path' => 'system/ajax/rue89/user/register'
  );

Ressources

Home page https://github.com/sinsunsan/archiref_wiki/wiki

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