hook_form_alter() und CCK fields
Hier gibt es einen Tip wie man via hook_form_alter CCK Felder verändert.
<?php
/**
* Implementation of hook_form_alter().
*/
function example_form_alter(&$form, $form_state, $form_id) {
// Check for a particular content type's node form.
if ($form_id == 'example_node_form') {
// Add an after_build function to process when everything's complete.
$form['#after_build'][] = 'example_after_build';
}
}
/**
* Modify CCK form elements on the example node form.
*/
function example_after_build($form, &$form_state) {
// TODO: Stuff!
return $form;
}
?>