function getRegisteredStudents() { $tempcid = $this->getDetail('Cid'); $tempsem = $this->getDetail('Sem'); $tempyear = $this->getDetail('Year'); $database = new Database(); if ($database->connect()) { $t = $database->getRegisteredStudents($tempcid['CourseID'], $tempsem['CourseSem'], $tempyear['CourseYear']); return $t; } }