From 8267670f60239c6bf9fa3e7b40922855d45cb4eb Mon Sep 17 00:00:00 2001
From: Santosh Nagargoje <santosh.nag2217@gmail.com>
Date: Fri, 29 Dec 2023 09:52:29 +0530
Subject: [PATCH] MDL-80498 group: Added required rule for filepicker field

---
 group/import_form.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/group/import_form.php b/group/import_form.php
index ce13446d3ec..52cd1b57189 100644
--- a/group/import_form.php
+++ b/group/import_form.php
@@ -53,6 +53,7 @@ class groups_import_form extends moodleform {
         $filepickeroptions['filetypes'] = '*';
         $filepickeroptions['maxbytes'] = get_max_upload_file_size();
         $mform->addElement('filepicker', 'userfile', get_string('import'), null, $filepickeroptions);
+        $mform->addRule('userfile', null, 'required');
 
         $mform->addElement('hidden', 'id');
         $mform->setType('id', PARAM_INT);