From 9a4a8d2818efc59c1fba2cf9658991b23e3809a4 Mon Sep 17 00:00:00 2001
From: Lan Hui <lanhui@zjnu.edu.cn>
Date: Sat, 26 Oct 2024 09:32:16 +0800
Subject: [PATCH] Courses.php: Fix Bug 36

---
 Courses.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Courses.php b/Courses.php
index 9602f60..2d939a8 100644
--- a/Courses.php
+++ b/Courses.php
@@ -324,7 +324,7 @@ include 'Header.php';
             }
             echo "</div>";
 
-            $resultx1 = mysqli_query($con, "SELECT course_students_table.Student_ID, users_table.Full_Name
+            $resultx1 = mysqli_query($con, "SELECT DISTINCT course_students_table.Student_ID, users_table.Full_Name
                                             FROM course_students_table
                                             INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID
                                             WHERE Course_ID=$course_id");