public function executeEditchapter()
{
$c = new Criteria();
$c->add(ChapterPeer::NAME, $this->getRequestParameter('chapter'));
$exchapter = ChapterPeer::doSelectOne($c);
if ($exchapter) {
$this->setFlash('notice', 'Chapter could not be added. A chapter with this name already exists.');
} else {
$chaptername = $this->getRequestParameter('chapter');
$regionid = $this->getRequestParameter('region');
$chapter = ChapterPeer::retrieveByPK($this->getRequestParameter('id'));
$chapter->setName($chaptername);
$chapter->save();
$cr = $chapter->getChapterregion();
$cr->setRegionId($regionid);
$cr->save();
$this->setFlash('notice', 'Chapter Edited Successfully');
}
$this->redirect('admin/chapters');
}
