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function node_example_delete in Examples for Developers 6

Implementation of hook_delete().

When a node is deleted, we need to remove all related records from our table.

Related topics

Example: Node: Creating a new content type in a module. (drupal 6)

File

node_example/node_example.module, line 252: This is an example outlining how a module can be used to define a new node type.

Code

function node_example_delete($node) {

  // Notice that we're matching all revision, by using the node's nid.
  db_query('DELETE FROM {node_example} WHERE nid = %d', $node->nid);
}