fixing warning

2006-12-20 01:01:05 +00:00
parent 475ed85c57
commit 402d802de4
1 changed files with 2 additions and 0 deletions
@@ -21,9 +21,11 @@ print_heading(get_string('tagmanagement'));
            ?>
            <select name="tags[]" id="otags" multiple="multiple" size="8">
            <?php
+            if ($otags) {
                foreach ($otags as $otag) {
                    echo '<option value="'.$otag->id.'">'.$otag->text.'</option>';
                }
+            }
            ?>
            </select>
            <input type="hidden" name="action" value="delete" />