function returnErrorMessage()
{
if ($this->reqnumber == 1) {
//only one field is required
$this->setErrormessage("Required");
} elseif ($this->reqnumber > 1) {
$this->setErrormessage("At least" . $this->reqnumber . "must be selected.");
//more that 1 at least X must be selected
}
return parent::returnErrorMessage();
}
public function returnErrorMessage()
{
$this->setErrormessage("Form Errors: " . $this->error);
return parent::returnErrorMessage();
}
