From f833624090b5035d63bed1f747c41108c08e5f90 Mon Sep 17 00:00:00 2001
From: Dan Marsden <dan@danmarsden.com>
Date: Thu, 11 Jul 2024 19:56:02 +1200
Subject: [PATCH] Fix #80 - add suffix to compeltion field names.

---
 mod_form.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/mod_form.php b/mod_form.php
index f669f74..a15524d 100644
--- a/mod_form.php
+++ b/mod_form.php
@@ -171,14 +171,14 @@ public function definition() {
      * @return array List of added element names, or names of wrapping group elements.
      */
     public function add_completion_rules() {
-
         $mform = $this->_form;
+        $completionfieldname = 'completioncourse' . $this->get_suffix();
 
-        $mform->addElement('advcheckbox', 'completioncourse', get_string('completioncourse', 'mod_subcourse'),
+        $mform->addElement('advcheckbox', $completionfieldname, get_string('completioncourse', 'mod_subcourse'),
             get_string('completioncourse_text', 'mod_subcourse'));
-        $mform->addHelpButton('completioncourse', 'completioncourse', 'mod_subcourse');
+        $mform->addHelpButton($completionfieldname, 'completioncourse', 'mod_subcourse');
 
-        return ['completioncourse'];
+        return [$completionfieldname];
     }
 
     /**
@@ -188,6 +188,7 @@ public function add_completion_rules() {
      * @return bool True if one or more rules is enabled, false if none are.
      */
     public function completion_rule_enabled($data) {
-        return (!empty($data['completioncourse']));
+        $completionfieldname = 'completioncourse' . $this->get_suffix();
+        return (!empty($data[$completionfieldname]));
     }
 }