Empty specific field on saving?

The CMS Questions
1

If I wanted to empty a specific field whenever a page is saved, how would I go about that? Is there some kind of ‘save’ hook that I could use?

2

You can use the panel.page.update hook: https://getkirby.com/docs/developer-guide/advanced/hooks

1 Like
3

Thanks – for anyone looking, this is the code I ended up using:

kirby()->hook('panel.page.update', function($page) {
  // Only update for specific page template:
  if ($page->intendedTemplate() === 'templatename') {
    $page->update(array(
      'fieldname' => ''
    ));
  }
});
1 Like