$errors->add($i18n->getKey('error.db'));
$form = new Form('fieldForm');
-if ($errors->isEmpty()) {
+if ($errors->no()) {
$form->addInput(array('type'=>'text','maxlength'=>'100','name'=>'name','value'=>$field['label']));
$form->addInput(array('type'=>'hidden','name'=>'id','value'=>$cl_id));
$form->addInput(array('type'=>'checkbox','name'=>'required','data'=>1,'value'=>$field['required']));
// Validate user input.
if (!ttValidString($cl_name)) $errors->add($i18n->getKey('error.field'), $i18n->getKey('label.thing_name'));
- if ($errors->isEmpty()) {
+ if ($errors->no()) {
$res = CustomFields::updateField($cl_id, $cl_name, $cl_type, $cl_required);
if ($res) {
header('Location: cf_custom_fields.php');