Online PHP editor | refs for tBljZ

<?php $chocolateqty = 1; $glazeqty = 1; $mapleqty = 1; $sprinkleqty = 1; $jellyqty = 1; var_dump(filter_var($chocolateqty, FILTER_VALIDATE_INT)); var_dump(filter_var($glazeqty, FILTER_VALIDATE_INT)); var_dump(filter_var($mapleqty, FILTER_VALIDATE_INT)); var_dump(filter_var($sprinkleqty, FILTER_VALIDATE_INT)); var_dump(filter_var($jellyqty, FILTER_VALIDATE_INT)); if (filter_var($chocolateqty, FILTER_VALIDATE_INT) && filter_var($glazeqty, FILTER_VALIDATE_INT) && filter_var($mapleqty, FILTER_VALIDATE_INT) && filter_var($sprinkleqty, FILTER_VALIDATE_INT) && filter_var($jellyqty, FILTER_VALIDATE_INT)) { echo 'IF'; } else { echo "Please Enter Valid Number"; }