public function actionAddquestions()
{
$curModel = null;
foreach (Yii::$app->request->post() as $name => $val) {
echo htmlspecialchars($name . ': ' . $val) . "<br />";
$model = null;
if (substr($name, 0, 8) == 'question') {
$model = new ExamQuestion();
$model->Question = $val;
$model->ExamId = $_POST['ExamId'];
$sql = "SELECT MAX(ExamQuestionId) AS ExamQuestionId FROM exam_question";
$max_id = ExamQuestion::findBySql($sql)->one();
$model->ExamQuestionId = $max_id->ExamQuestionId + 1;
$model->save();
$curModel = $model;
} else {
if (substr($name, 0, 10) == 'choicedesc') {
$model = new ExamQuestionChoices();
$model->ChoiceDescription = $val;
$model->IsRightChoice = $_POST['isrightchoice' . substr($name, 10, 12)];
$model->ExamQuestionId = $curModel->ExamQuestionId;
$sql = "SELECT MAX(ExamQuestionChoicesId) AS ExamQuestionChoicesId FROM exam_question_choices";
$max_id = ExamQuestionChoices::findBySql($sql)->one();
$model->ExamQuestionChoicesId = $max_id->ExamQuestionChoicesId + 1;
$model->save();
}
}
}
return $this->redirect(['/site/feed']);
}
