Answers for participants"; for($index=0;$index < count($_POST['participant']); $index++) { echo "

{$_POST['participant'][$index]['name']} {$_POST['participant'][$index]['surname']}

"; echo "

Registration Type: {$_POST['participant'][$index]['rtypes']}

"; for($qindex=0;$qindex < count($_POST['participant'][$index]['questions']); $qindex++) { $id = $_POST['participant'][$index]['questions'][$qindex]; foreach($id['question_id'] as $key => $question) { echo "

Question ID: $key answer {$question['answer']}

"; } } }