I’m having a time trying to do this. I’ll be honest I’ve never used sessions a lot. But as far as I understand you should be able to do this in PHP (As long as you’ve set the session variable to an array.
$question = $_POST['question']; $_SESSION['question'] = $question;
When I do this in Yii2
$question = $_POST['question']; Yii::$app->session['question'] = $question;
I get: Indirect modification of overloaded element of yii\web\Session has no effect
What am I doing wrong here. I am trying the save an array of arrays here. My $_POST[‘question’] is array( => 7) to represent question number 4 and answer number 7. I plan to save all the question and answer pairs into a single session variable
Anyone who could point me on the right track would be great