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| author | Dries Buytaert <dries@buytaert.net> | 2006-01-19 17:53:53 +0000 |
|---|---|---|
| committer | Dries Buytaert <dries@buytaert.net> | 2006-01-19 17:53:53 +0000 |
| commit | 616544667f5c08a81ce915c531e644a286e3d88a (patch) | |
| tree | 9831d5421d8491158256023bb6d907eae07e4978 /includes/form.inc | |
| parent | 630e820ed0e735d011864c319b91f666f8c11cf5 (diff) | |
| download | brdo-616544667f5c08a81ce915c531e644a286e3d88a.tar.gz brdo-616544667f5c08a81ce915c531e644a286e3d88a.tar.bz2 | |
- Patch #45281 by flevour/chx: fixed problem with categories not being set properly validated.
Diffstat (limited to 'includes/form.inc')
| -rw-r--r-- | includes/form.inc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/includes/form.inc b/includes/form.inc index 6db8a623d..021c76884 100644 --- a/includes/form.inc +++ b/includes/form.inc @@ -139,8 +139,9 @@ function drupal_submit_form($form_id, $form, $callback = NULL) { function _form_validate($elements, $form_id = NULL) { /* Validate the current input */ if (!$elements['#validated'] && ($elements['#input'] || isset($form_id))) { - // An empty checkbox returns 0 and an empty textfield returns '' so we use empty(). - // Unfortunately, empty('0') returns TRUE so we need a special check for the '0' string. + // An empty textfield returns '' so we use empty(). An empty checkbox + // and a textfield could return '0' and empty('0') returns TRUE so we + // need a special check for the '0' string. if ($elements['#required'] && empty($elements['#value']) && $elements['#value'] !== '0') { form_error($elements, t('%name field is required.', array('%name' => $elements['#title']))); } @@ -273,7 +274,7 @@ function _form_builder($form_id, $form) { $form['#value'] = $edit; // normal element } elseif (isset($form['#return_value'])) { - $form['#value'] = 0; // checkbox unchecked + $form['#value'] = '0'; // checkbox unchecked } } if (!isset($form['#value'])) { |