MDL-14018 fixed ugly query - thanks Eloy; merged from MOODLE_19_STABLE

2008-04-19 18:03:32 +00:00
parent 9a36be0212
commit 33b8ead904
1 changed files with 2 additions and 4 deletions
@@ -79,11 +79,9 @@ class data_field_multimenu extends data_field_base {

        // display only used options
        $usedoptions = array();
-        $sql = "SELECT id, content
+        $sql = "SELECT DISTINCT content
                  FROM {$CFG->prefix}data_content
-                 WHERE fieldid={$this->field->id}
-              GROUP BY content
-              ORDER BY content";
+                 WHERE fieldid={$this->field->id}";
        if ($used = get_records_sql($sql)) {
            foreach ($used as $data) {
                $valuestr = $data->content;