public function actionEditExam($id)
{
$exam = Exam::findOne(['id' => $id]);
$examType = \common\models\ExamType::findAll(['exam_id' => $id]);
$examTypeArr = [];
if (!empty($examType)) {
foreach ($examType as $examTypeVal) {
$examTypeArr[] = $examTypeVal['name'];
}
}
$examSec = \common\models\ExamSection::findAll(['exam_id' => $id]);
$examSecArr = [];
if (!empty($examSec)) {
foreach ($examSec as $examSecVal) {
$examSecArr[] = $examSecVal['name'];
}
}
$model = new \common\models\ExamForm();
$model->attributes = $exam->attributes;
if ($model->load(\Yii::$app->request->post()) && $model->validate()) {
$model->editExam($id);
\Yii::$app->session->setFlash('success', 'Exam Added Successfully');
return $this->redirect(['/exam']);
}
return $this->render('edit-exam', ['model' => $model, 'examTypeArr' => $examTypeArr, 'examSecArr' => $examSecArr]);
}
public function saveExamSection($exam)
{
$exam_section = $this->exam_section;
foreach ($exam_section as $value) {
$model = new ExamSection();
$model->name = $value;
$model->exam_id = $exam->id;
$res = ExamSection::findOne(['name' => $value, 'exam_id' => $exam->id]);
if ($model->validate()) {
if (empty($res)) {
$model->save();
}
} else {
foreach ($model->errors as $key => $value) {
$this->addError($key, $model->getFirstError($key));
}
}
}
return $model;
}