1 node_hooks_example.module node_hooks_example_node_validate($node, $form)

Implements hook_node_validate().

Check that the rating attribute is set in the form submission, since the field is required. If not, send error message.

Related topics

Example: Node Hooks This example demonstrates how to use node hooks.

File

modules/examples/node_hooks_example/node_hooks_example.module, line 94
Hook implementations for the Node Hooks Example module.

Code

function node_hooks_example_node_validate($node, $form) {
  if (config_get('node_hooks_example.settings', 'node_hooks_example_node_type_' . $node->type)) {
    if (isset($node->node_hooks_example_rating) && !$node->node_hooks_example_rating) {
      form_set_error('node_hooks_example_rating', t('You must rate this content.'));
    }
  }
}