public function fetchClassStudents($batch_start = null, $department_id = null, $programme_id = null, $semester_id = null)
{
$student_class_object = new Core_Model_StudentClass();
$member_ids = $student_class_object->fetchClassStudents($batch_start, $department_id, $programme_id, $semester_id);
return $member_ids;
}
public function fetchmemberidAction()
{
$this->_helper->viewRenderer->setNoRender(true);
$this->_helper->layout()->disableLayout();
$request = $this->getRequest();
$param_view = array_diff($request->getParams(), $request->getUserParams());
$my_array = $param_view['myarray'];
if (!empty($my_array['roll_number'])) {
$roll_numbers = $my_array['roll_number'];
}
if (!empty($my_array['roll_numbers'])) {
$roll_numbers = $my_array['roll_numbers'];
}
$students_given = array();
$selected_students = array();
if (!empty($my_array['range_specified']) and $my_array['range_specified'] == 'true') {
$from = $roll_numbers['lower'];
$to = $roll_numbers['upper'];
$students_given = range($from, $to);
} else {
$students_given = $roll_numbers;
}
if (!empty($students_given) and !empty($my_array['excluded'])) {
$selected_students = array_diff($students_given, $my_array['excluded']);
} else {
$selected_students = $students_given;
}
$format = $this->_getParam('format', 'log');
$student = new Core_Model_StudentClass();
$rolls = array();
foreach ($selected_students as $roll_number) {
$student->setRoll_no($roll_number);
$member_id = $student->fetchMemberId();
$rolls[$roll_number] = $member_id;
}
if (empty($rolls)) {
$rolls = false;
}
switch ($format) {
case 'html':
$this->view->assign('rolls', $rolls);
break;
case 'jsonp':
$callback = $this->getRequest()->getParam('callback');
echo $callback . '(' . $this->_helper->json($rolls, false) . ')';
break;
case 'json':
$this->_helper->json($rolls);
break;
case 'log':
Zend_Registry::get('logger')->debug($rolls);
break;
default:
break;
}
}
