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MDL-18092 - better checking for empty vars when no users are in course. wrong place for empty check!

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danmarsden 2009-02-09 09:33:50 +00:00
parent 9acb770082
commit 82ab7cb535
1 changed files with 12 additions and 10 deletions
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4
mod/choice/lib.php
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@ -379,12 +379,13 @@ function choice_show_results($choice, $course, $cm, $allresponses, $forcepublish
} }
echo "</tr><tr>"; echo "</tr><tr>";
if ($choice->showunanswered && !empty($allresponses[0])) { if ($choice->showunanswered) {
echo "<td class=\"col$count data\" >"; echo "<td class=\"col$count data\" >";
// added empty row so that when the next iteration is empty, // added empty row so that when the next iteration is empty,
// we do not get <table></table> erro from w3c validator // we do not get <table></table> erro from w3c validator
// MDL-7861 // MDL-7861
echo "<table class=\"choiceresponse\"><tr><td></td></tr>"; echo "<table class=\"choiceresponse\"><tr><td></td></tr>";
if (!empty($allresponses[0])) {
foreach ($allresponses[0] as $user) { foreach ($allresponses[0] as $user) {
echo "<tr>"; echo "<tr>";
echo "<td class=\"picture\">"; echo "<td class=\"picture\">";
@ -395,6 +396,7 @@ function choice_show_results($choice, $course, $cm, $allresponses, $forcepublish
echo "</a>"; echo "</a>";
echo "</td></tr>"; echo "</td></tr>";
} }
}
echo "</table></td>"; echo "</table></td>";
} }
$count = 0; $count = 0;