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merged fix for bug 3329

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This commit is contained in:
gustav_delius 2005-05-24 16:11:55 +00:00
parent 2df4f2f5eb
commit ee68029a88
1 changed files with 10 additions and 6 deletions

16
mod/quiz/editlib.php

@ -197,8 +197,6 @@ function quiz_print_question_list($quiz, $allowdelete=true, $showbreaks=true) {
return;
}
$order = explode(",", $quiz->questions);
if (!$questions = get_records_sql("SELECT q.*,c.course
FROM {$CFG->prefix}quiz_questions q,
{$CFG->prefix}quiz_categories c
@ -213,7 +211,13 @@ function quiz_print_question_list($quiz, $allowdelete=true, $showbreaks=true) {
$count = 0;
$qno = 1;
$sumgrade = 0;
$total = count($order);
$order = explode(",", $quiz->questions);
$lastindex = count($order)-1;
// If the list does not end with a pagebreak then add it on.
if ($order[$lastindex] != 0) {
$order[] = 0;
$lastindex++;
}
echo "<form method=\"post\" action=\"edit.php\">";
echo "<input type=\"hidden\" name=\"sesskey\" value=\"$USER->sesskey\" />";
@ -229,12 +233,12 @@ function quiz_print_question_list($quiz, $allowdelete=true, $showbreaks=true) {
echo '<td><hr noshade="noshade" /></td>';
echo '<td width="50">Page break</td>';
echo '<td><hr noshade="noshade" /></td><td width="45">';
if ($count != 1) {
if ($count > 1) {
echo "<a title=\"$strmoveup\" href=\"edit.php?up=$count&amp;sesskey=$USER->sesskey\"><img
src=\"../../pix/t/up.gif\" border=\"0\" alt=\"$strmoveup\" /></a>";
}
echo '&nbsp;';
if ($count < $total-1) {
if ($count < $lastindex) {
echo "<a title=\"$strmovedown\" href=\"edit.php?down=$count&amp;sesskey=$USER->sesskey\"><img
src=\"../../pix/t/down.gif\" border=\"0\" alt=\"$strmovedown\" /></a>";
@ -261,7 +265,7 @@ function quiz_print_question_list($quiz, $allowdelete=true, $showbreaks=true) {
}
echo "</td>";
echo "<td>";
if ($count != $total-2) {
if ($count < $lastindex-1) {
echo "<a title=\"$strmovedown\" href=\"edit.php?down=$count&amp;sesskey=$USER->sesskey\"><img
src=\"../../pix/t/down.gif\" border=\"0\" alt=\"$strmovedown\" /></a>";
}