How to print_r $_POST array?

Question

I have following table.

Answer 1

$_POST is already an array, so you don't need to wrap array() around it.

Try this instead:

".$_POST['id'][$i]."
";
  echo "
".$_POST['value'][$i]."
";
  echo "
";

} 

 ?>

NOTE: This works because your id and value arrays are symmetrical. If they had different numbers of elements then you'd need to take a different approach.