Description: ------------ HTML_QuickForm supports defining field labels as array. Have a look to pear/docs/HTML_QuickForm/docs/renderers/multiple-labels.php Howevr, when you define field label as array in $fb_FieldLabels array, it is handled incorrectly ("Array" is passed instead of field title to addRule function). Below patch will fix this situation. I hope this is self-explanatory Test script: --------------- diff -ur DataObject-orig/FormBuilder/QuickForm.php DataObject/FormBuilder/QuickForm.php --- DataObject-orig/FormBuilder/QuickForm.php Thu Oct 20 13:01:36 2005 +++ DataObject/FormBuilder/QuickForm.php Mon Oct 24 10:21:33 2005 @@ -787,13 +787,13 @@ } if ($rule['rule'] === false) { $this->_form->$ruleFunction($realFieldName, - sprintf($rule['message'], $fieldLabel), + sprintf($rule['message'], is_array($fieldLabel)? $fieldLabel[0] : $fieldLabel), $rule['validator'], '', $ruleSide); } else { $this->_form->$ruleFunction($realFieldName, - sprintf($rule['message'], $fieldLabel), + sprintf($rule['message'], is_array($fieldLabel)? $fieldLabel[0] : $fieldLabel), $rule['validator'], $rule['rule'], $ruleSide);