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hook_update

6 node.php hook_update($node)
7 node.api.php hook_update($node)

Respond to updates to a node.

This hook is invoked only on the module that defines the node's content type (use hook_node_update() to act on all node updates).

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

82 functions implement hook_update()

4 invocations of hook_update()

File

drupal/modules/node/node.api.php, line 1189
Hooks provided by the Node module.

Code

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