hook_node_update

Respond to updates to a node.

This hook is invoked from node_save() after the node is updated in the node table in the database, after the type-specific hook_update() is invoked, and after field_attach_update() is called.

Parameters

Drupal\node\Node $node: The node that is being updated.

Related topics

Node API Hooks

Functions to define and modify content types.

Hooks

Allow modules to interact with the Drupal core.

11 functions implement hook_node_update()

File

core/modules/node/node.api.php, line 706

Hooks provided by the Node module.

Code

function hook_node_update(Drupal node Node $node) {
  db_update('mytable')
    ->fields(array('extra' => $node->extra))
    ->condition('nid', $node->nid)
    ->execute();
}