| 6 ahah_example.module | ahah_example_callback_helper() |
Does the very standard things that must be done in any normal callback. Used by each callback in this example module.
Related topics
4 calls to ahah_example_callback_helper()
File
- ahah_example/
ahah_example.module, line 127 - Demo of some varieties of AHAH in Drupal 6. A tutorial based on this module is at http://randyfay.com/ahah.
Code
function ahah_example_callback_helper() {
$form_state = array(
'storage' => NULL,
'submitted' => FALSE,
);
$form_build_id = $_POST['form_build_id'];
$form = form_get_cache($form_build_id, $form_state);
$args = $form['#parameters'];
$form_id = array_shift($args);
$form_state['post'] = $form['#post'] = $_POST;
// Enable the submit/validate handlers to determine whether AHAH-submittted.
$form_state['ahah_submission'] = TRUE;
$form['#programmed'] = $form['#redirect'] = FALSE;
drupal_process_form($form_id, $form, $form_state);
$form = drupal_rebuild_form($form_id, $form_state, $args, $form_build_id);
return $form;
}
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