public function isSubmitted($blnForce = false)
    {
        $blnReturn = false;

        if (ValidForm::get("vf__dispatch") == $this->__name) {
            // *** Try to retrieve the uniqueId from a REQUEST value.
            $strUniqueId = ValidWizard::get("vf__uniqueid");
            if (! empty($strUniqueId)) {
                $this->__setUniqueId($strUniqueId);
            }

            $blnReturn = true;
        } elseif ($blnForce) {
            $blnReturn = true;
        }

        return $blnReturn;
    }