From 2093fee3ca83dd4d9d611956ae6cc8f4787c226e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=A0=91=E6=9E=97?= <904079904@qq.com>
Date: Thu, 29 Aug 2019 12:10:04 +0800
Subject: [PATCH] b

---
 public/react/src/modules/courses/members/studentsList.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/public/react/src/modules/courses/members/studentsList.js b/public/react/src/modules/courses/members/studentsList.js
index 79a29de1e..6c9ec0f46 100644
--- a/public/react/src/modules/courses/members/studentsList.js
+++ b/public/react/src/modules/courses/members/studentsList.js
@@ -521,7 +521,10 @@ class studentsList extends Component{
 
     const params = {}
     if (checkBoxValues) {
-      params.group_id = course_group_id
+      if(course_group_id){
+        params.group_id = course_group_id
+      }
+
     }
     if (searchValue) {
       searchValue = searchValue.trim()