Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Views/HydraulicBoundaryLocationsView.cs
===================================================================
diff -u -rb9d3e9f07eb3d45c0b608fc219982c4ddec05d6a -re468a5451f59115ec6ca32c014da1baaa38866e8
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Views/HydraulicBoundaryLocationsView.cs	(.../HydraulicBoundaryLocationsView.cs)	(revision b9d3e9f07eb3d45c0b608fc219982c4ddec05d6a)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Views/HydraulicBoundaryLocationsView.cs	(.../HydraulicBoundaryLocationsView.cs)	(revision e468a5451f59115ec6ca32c014da1baaa38866e8)
@@ -34,7 +34,7 @@
     /// Base view for <see cref="HydraulicBoundaryLocation"/> views which should be derived in order to get a consistent look and feel.
     /// </summary>
     /// <typeparam name="T">The type of the row objects which are shown in the data table.</typeparam>
-    public abstract partial class HydraulicBoundaryLocationsView<T> : CalculatableView where T : HydraulicBoundaryLocationRow
+    public abstract partial class HydraulicBoundaryLocationsView<T> : CalculatableView<HydraulicBoundaryLocation> where T : HydraulicBoundaryLocationRow
     {
         private IEnumerable<HydraulicBoundaryLocation> locations;
 
@@ -95,7 +95,7 @@
                 return;
             }
 
-            var selectedLocations = GetSelectedHydraulicBoundaryLocationContext();
+            var selectedLocations = GetSelectedLocations();
             HandleCalculateSelectedLocations(selectedLocations);
         }
 
@@ -106,12 +106,5 @@
         {
             dataGridViewControl.SetDataSource(locations?.Select(CreateNewRow).ToArray());
         }
-
-        private IEnumerable<HydraulicBoundaryLocation> GetSelectedHydraulicBoundaryLocationContext()
-        {
-            return GetCalculatableRows().Where(r => r.ToCalculate)
-                                        .Cast<HydraulicBoundaryLocationRow>()
-                                        .Select(r => r.HydraulicBoundaryLocation);
-        }
     }
 }
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