protected function render()
{
if ($this->headerTemplate != null) {
eval("?>" . $this->headerTemplate);
}
for ($i = 0; $i < $this->model->rowCount(); $i++) {
$this->currentRow = $this->model->getHeaderData($i, Orientation::VERTICAL);
eval("?>" . $this->bodyTemplate);
}
if ($this->footerTemplate != null) {
eval("?>" . $this->footerTemplate);
}
}