$errors->add($i18n->getKey('error.db'));
$form = new Form('optionAddForm');
-if ($errors->isEmpty()) {
+if ($errors->no()) {
$form->addInput(array('type'=>'hidden','name'=>'field_id','value'=>$cl_field_id));
$form->addInput(array('type'=>'text','maxlength'=>'100','name'=>'name','value'=>''));
$form->addInput(array('type'=>'submit','name'=>'btn_add','value'=>$i18n->getKey('button.add')));
// Validate user input.
if (!ttValidString($cl_option_name)) $errors->add($i18n->getKey('error.field'), $i18n->getKey('label.thing_name'));
- if ($errors->isEmpty()) {
+ if ($errors->no()) {
$res = CustomFields::insertOption($cl_field_id, $cl_option_name);
if ($res) {
header("Location: cf_dropdown_options.php?field_id=$cl_field_id");