BlogBundle/Controller/TagController.php
private function createDeleteForm(Tag $tag)
    {
        return $this->createFormBuilder()
            ->setAction($this->generateUrl('blog_tag_delete', array('id' => $tag->getId())))
            ->setMethod('DELETE')
            ->getForm()
        ;
    }
private function createDeleteForm(Tag $tag)
    {
        return $this->createFormBuilder()
            ->setAction($this->generateUrl('blog_tag_delete', array('id' => $tag->getId())))
            ->setMethod('DELETE')
            ->getForm()
        ;
    }
Creates a form to delete a Tag entity.

@param Tag $tag The Tag entity

@return \Symfony\Component\Form\Form The form