From 36bc2adc8ec93b970053d8233ef2f2f63b36e6a7 Mon Sep 17 00:00:00 2001
From: Tim Young <Tim.Young@LightSys.org>
Date: Mon, 31 Oct 2016 11:59:05 -0500
Subject: [PATCH] Cannot add vlan rows if locked

---
 EduNetworkBuilder/VLANConfig.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/EduNetworkBuilder/VLANConfig.cs b/EduNetworkBuilder/VLANConfig.cs
index 75684c7..d64ab21 100644
--- a/EduNetworkBuilder/VLANConfig.cs
+++ b/EduNetworkBuilder/VLANConfig.cs
@@ -59,6 +59,8 @@ namespace EduNetworkBuilder
                 {
                     dgv_VLANNames.Columns[2].ReadOnly = LockedNames;
                 }
+                if (LockedNames)
+                    dgv_VLANNames.AllowUserToAddRows = false;
             }
         }