/**
* @about Interface.
*/
public function getstudentsAction()
{
$request = $this->getRequest();
$test_info_id = $request->getParam('test_info_id');
$format = $request->getParam('format', 'json');
if ($test_info_id) {
$options = array('test_info_id' => $test_info_id);
$test = new Acad_Model_Test_Sessional($options);
$candidates['students'] = $test->getStudents();
$candidates['test_info'] = $test->__toArray();
//$this->_helper->logger($candidates);
switch (strtolower($format)) {
case 'json':
echo $this->_helper->json($candidates, false);
return;
case 'grid':
$valid = $request->getParam('nd');
$this->gridparam['page'] = $request->getParam('page', 1);
// get the requested page
$this->gridparam['limit'] = $request->getParam('rows', 70);
// rows limit in Grid
$this->_count = count($candidates['students']);
$response = new stdClass();
$count = 0;
foreach ($candidates['students'] as $key => $value) {
$response->rows[$count]['id'] = $key;
$response->rows[$count++]['cell'] = array($key, $value['marks_scored'], $value['status']);
}
$response->page = $this->gridparam['page'];
$response->total = 1;
$response->records = $this->_count;
$response->test_info = $candidates['test_info'];
echo $this->_helper->json($response, false);
return;
default:
$this->getResponse()->setException('Unsupported format request')->setHttpResponseCode(400);
}
}
header("HTTP/1.1 400 Bad Request");
}
