/**
*
* @return Response
* @route("/remove/{class}/{category}", name="categories_remove")
* @paramConverter("category", class="FunctionalAnalysisBundle:Category")
*/
public function removeAction(Category $category, $class)
{
if ($category->isRemovable()) {
$em = $this->getDoctrine()->getManager();
$em->remove($category);
$em->flush();
}
return $this->redirect($this->generateUrl('categories_show_all', array('class' => $class)));
}
