foreach ($answerids as $key => $answerid) {
$answer = $answers[$answerid];
- $qnum = $key + 1;
+ $qnumchar = chr(ord('a') + $key);
if (empty($feedback) or empty($response[$answerid])) {
$checked = "";
}
echo "</TD>";
if (empty($feedback) or empty($correct[$answer->id])) {
- echo "<TD valign=top>$qnum. $answer->answer</TD>";
+ echo "<TD valign=top>$qnumchar. $answer->answer</TD>";
} else {
- echo "<TD valign=top CLASS=highlight>$qnum. $answer->answer</TD>";
+ echo "<TD valign=top CLASS=highlight>$qnumchar. $answer->answer</TD>";
}
if (!empty($feedback)) {
echo "<TD valign=top> ";