diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/book/book.admin.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/book/book.admin.inc b/modules/book/book.admin.inc index be8fe7b4a..7cc4f8013 100644 --- a/modules/book/book.admin.inc +++ b/modules/book/book.admin.inc @@ -173,8 +173,8 @@ function _book_admin_table($node, &$form) { * @see book_admin_edit() */ function _book_admin_table_tree($tree, &$form) { - foreach ($tree as $key => $data) { - $form[$key] = array( + foreach ($tree as $data) { + $form['book-admin-' . $data['link']['nid']] = array( '#item' => $data['link'], 'nid' => array('#type' => 'value', '#value' => $data['link']['nid']), 'depth' => array('#type' => 'value', '#value' => $data['link']['depth']), |