public function loadTestTemplate($sender, $param)
{
$c = new TestTemplate();
$this->Content->Controls[] = $c;
$c->dataBind();
$this->Content->render($param->newWriter);
$value = $this->Page->getControlState('WebgisDynamicControls');
$value[] = array('classname' => get_class($c), 'args' => null);
$this->Page->setControlState('WebgisDynamicControls', TPropertyValue::ensureArray($value), 0);
}
