| 6 book.pages.inc | book_form_update() |
| 7 book.module | book_form_update($form, $form_state) |
| 8 book.module | book_form_update($form, $form_state) |
Renders a new parent page select element when the book selection changes.
This function is called via Ajax when the selected book is changed on a node or book outline form.
Return value
The rendered parent page select element.
1 string reference to 'book_form_update'
File
- modules/
book/ book.module, line 597 - Allows users to create and organize related content in an outline.
Code
function book_form_update($form, $form_state) {
return $form['book']['plid'];
}