public function getAction() { if ($this->getRequest()->isGet()) { $student_id = $this->_request->getParam('s'); $student_DB = new Application_Model_DbTable_StudentsInField(); if (!isset($_SESSION['Default']['field'])) { $this->view->field_error = true; } else { $student = $student_DB->get($student_id, $_SESSION['Default']['field']); $results = array(); foreach ($student as $row) { if ($row['grade'] && $row['goal'] && $row['date']) { $results[] = $row; } } if ($student && isset($student[0]) && isset($student[0]['student'])) { $this->view->student_name = $student[0]['student']; } $this->view->student = $results; $this->view->studentID = $student_id; } } }