Same name and namespace in other branches
- 4.6.x developer/hooks/node.php \hook_update()
- 4.7.x developer/hooks/node.php \hook_update()
- 5.x developer/hooks/node.php \hook_update()
- 6.x developer/hooks/node.php \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.
Parameters
$node: The node that is being updated.
Related topics
48 functions implement hook_update()
Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.
- book_form_update in modules/
book/ book.module - Renders a new parent page select element when the book selection changes.
- book_node_type_update in modules/
book/ book.module - Implements hook_node_type_update().
- book_node_update in modules/
book/ book.module - Implements hook_node_update().
- comment_node_type_update in modules/
comment/ comment.module - Implements hook_node_type_update().
- dashboard_update in modules/
dashboard/ dashboard.module - Sets the new weight of each region according to the drag-and-drop order.
1 invocation of hook_update()
- field_attach_update in modules/
field/ field.attach.inc - Save field data for an existing entity.
File
- modules/
node/ node.api.php, line 1236 - Hooks provided by the Node module.
Code
function hook_update($node) {
db_update('mytable')
->fields(array(
'extra' => $node->extra,
))
->condition('nid', $node->nid)
->execute();
}