Changeset 2390 for trunk/sources/HeuristicLab.Modeling.Database.SQLServerCompact/3.2

Timestamp:

09/25/09 11:11:12 (15 years ago)

Author:

mkommend

Message:

correctd bug in persistence of models (ticket #759)

File:

• trunk/sources/HeuristicLab.Modeling.Database.SQLServerCompact/3.2/DatabaseService.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Modeling.Database.SQLServerCompact/3.2/DatabaseService.cs

@@ -121 +121 @@
       using (ModelingDataContext ctx = new ModelingDataContext(connection)) {
         Model m = (Model)model;
-        Model orginal = ctx.Models.GetOriginalEntityState(m);
-        if (orginal == null)
-          ctx.Models.Attach(m);
-        ctx.Refresh(RefreshMode.KeepCurrentValues, m);
+        //check if model has to be updated or inserted
+        if (ctx.Models.Any(x => x.Id == model.Id)) {
+          Model orginal = ctx.Models.GetOriginalEntityState(m);
+          if (orginal == null)
+            ctx.Models.Attach(m);
+          ctx.Refresh(RefreshMode.KeepCurrentValues, m);
+        } else
+          ctx.Models.InsertOnSubmit(m);
         ctx.SubmitChanges();
       }