function hook_update

Respond to updates to a node.

This is a node-type-specific hook, which is invoked only for the node type being affected. See Node API hooks for more information.

Use hook_node_update() to respond to node update of all node types.

This hook is invoked from node_save() after the node is updated in the node table in the database, before field_attach_update() is called, and before hook_node_update() is invoked.


$node: The node that is being updated.

Related topics

48 functions implement hook_update()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

book_form_update in drupal/modules/book/book.module
Renders a new parent page select element when the book selection changes.
book_node_type_update in drupal/modules/book/book.module
Implements hook_node_type_update().
book_node_update in drupal/modules/book/book.module
Implements hook_node_update().
comment_node_type_update in drupal/modules/comment/comment.module
Implements hook_node_type_update().
dashboard_update in drupal/modules/dashboard/dashboard.module
Sets the new weight of each region according to the drag-and-drop order.

... See full list


drupal/modules/node/node.api.php, line 1236
Hooks provided by the Node module.


function hook_update($node) {
    'extra' => $node->extra,
    ->condition('nid', $node->nid)