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couple of bugs when no data returned.

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This commit is contained in:
danmarsden
2006-04-06 20:42:35 +00:00
parent 6463e8a6b6
commit 6c5a77bbb7
1 changed files with 10 additions and 8 deletions
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mod/choice/lib.php
+10 -8
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@@ -224,7 +224,7 @@ $cdisplay = array();
echo ($cd->maxanswers - $cd->countanswers);
echo " ".get_string('spaceleft', 'choice');
} else {
echo ($cd->maxans - $cd->countanswers);
echo ($cd->maxanswers - $cd->countanswers);
echo " ".get_string('spacesleft', 'choice');
}
echo "</td>";
@@ -350,12 +350,14 @@ function choice_show_results($choice, $course, $cm, $forcepublish='') {
foreach ($choice->option as $optionid => $text) {
$useranswer[$optionid] = array();
}
foreach ($users as $user) {
if (!empty($user->id) and !empty($answers[$user->id])) {
$answer = $answers[$user->id];
$useranswer[(int)$answer->optionid][] = $user;
} else {
$useranswer[0][] = $user;
if (!empty($users)) {
foreach ($users as $user) {
if (!empty($user->id) and !empty($answers[$user->id])) {
$answer = $answers[$user->id];
$useranswer[(int)$answer->optionid][] = $user;
} else {
$useranswer[0][] = $user;
}
}
}
foreach ($choice->option as $optionid => $text) {
@@ -473,7 +475,7 @@ function choice_show_results($choice, $course, $cm, $forcepublish='') {
echo "</tr></table>";
if (isteacher($course->id, $user->id)) {
if (isteacher($course->id, $USER->id)) {
echo "</form></div>";
}
break;