From e33448508e5882380b4482d4fbe0eac66ce50a0a Mon Sep 17 00:00:00 2001
From: harid <harid_pr61@live.rmutl.com>
Date: Mon, 18 May 2026 14:45:27 +0700
Subject: [PATCH] =?UTF-8?q?fix=20=E0=B8=A3=E0=B8=B0=E0=B8=9A=E0=B8=9A?=
 =?UTF-8?q?=E0=B9=81=E0=B8=88=E0=B9=89=E0=B8=87=20Error=20#2497?=
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---
 Services/ImportBackgroundService.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Services/ImportBackgroundService.cs b/Services/ImportBackgroundService.cs
index 6143171..2a0d7f2 100644
--- a/Services/ImportBackgroundService.cs
+++ b/Services/ImportBackgroundService.cs
@@ -635,6 +635,7 @@ public class ImportBackgroundService : BackgroundService
 
                 if (!string.IsNullOrEmpty(r.ExamId) && recruitsDict.TryGetValue(r.ExamId, out var recruit))
                 {
+                    r.Id = Guid.NewGuid(); // Generate unique ID for each record
                     r.CitizenId = workSheet?.Cells[row, 3]?.GetValue<string>()?.Trim();
                     r.FullA = 200;
                     r.SumA = string.IsNullOrWhiteSpace(workSheet?.Cells[row, 5]?.GetValue<string>()) ? 0.00 : Math.Round(workSheet.Cells[row, 5].GetValue<double>(), 2);