prevent duplicate improvise questions in dropdown

KQMATH · Jun 21, 2019 · 53fc94e · 53fc94e
1 parent c00ce3e
commit 53fc94e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/classes/improviser.php b/classes/improviser.php
@@ -61,8 +61,9 @@ public function get_all_improvised_question_definitions() {
         $context = \context_module::instance($this->jazzquiz->cm->id);
         $parts = explode('/', $context->path);
         foreach ($parts as $part) {
-            $sql = "SELECT q.id,
-                           q.name
+            // Selecting name first, to prevent duplicate improvise questions.
+            $sql = "SELECT q.name,
+                           q.id
                       FROM {question} q
                       JOIN {question_categories} qc
                         ON qc.id = q.category