From d2bab6e2c2f6ebcd333989a18c1c18467652d7a6 Mon Sep 17 00:00:00 2001
From: Daniel Schick <schick@textbausteine.net>
Date: Tue, 17 Sep 2024 08:04:26 +0200
Subject: [PATCH] only allow saving if ETA time is greater than ETD time when
 shifting

---
 src/BreCalClient/EditShipcallControl.xaml.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/BreCalClient/EditShipcallControl.xaml.cs b/src/BreCalClient/EditShipcallControl.xaml.cs
index 65ae975..745151b 100644
--- a/src/BreCalClient/EditShipcallControl.xaml.cs
+++ b/src/BreCalClient/EditShipcallControl.xaml.cs
@@ -222,6 +222,8 @@ namespace BreCalClient
                             isEnabled &= (this.datePickerETD.Value.Value > DateTime.Now);
                         if (this.datePickerETA.Value.HasValue)
                             isEnabled &= (this.datePickerETA.Value.Value > DateTime.Now);
+                        if (this.datePickerETA.Value.HasValue && this.datePickerETD.Value.HasValue)
+                            isEnabled &= (this.datePickerETA.Value.Value > this.datePickerETD.Value.Value);
                         break;
                 }
             }