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Diffstat (limited to 'includes')
| -rw-r--r-- | includes/common.inc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/includes/common.inc b/includes/common.inc index 353010634..81d350452 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -2101,6 +2101,11 @@ function drupal_get_js($scope = 'header', $javascript = NULL) { * ); * @endcode * + * When tree relationships are present, the two additional classes + * 'tabledrag-leaf' and 'tabledrag-root' can be used to refine the behavior: + * - Rows with the 'tabledrag-leaf' class cannot have child rows. + * - Rows with the 'tabledrag-root' class cannot be nested under a parent row. + * * Calling drupal_add_tabledrag() would then be written as such: * @code * drupal_add_tabledrag('my-module-table', 'order', 'sibling', 'my-elements-weight'); |