private void UpdateData() { //var data = db.AusgangsRechnungen.Where(n => n.Datum.Value.Month == SelectedMonthToShow); var data = db.AusgangsRechnungen; Items = new ContextAwareObservableCollection <AusgangsRechnung>(data, db); }
public void TestInsertItemIntoPeople() { using (var db = new InvoiceModel()) { var col = new ContextAwareObservableCollection <TestPeople>(db.People, db); Assert.AreEqual(col.Count, 2); col.Add(new TestPeople { ForeName = "Michael", LastName = "Stoever" }); Assert.AreEqual(col.Count, 3); var colNeu = new ContextAwareObservableCollection <TestPeople>(db.People, db); Assert.AreEqual(colNeu.Count, 3); } }
public TestPeopleViewModel() { db = new InvoiceModel(); //var p = new TestPeople { ForeName = "Arpad", LastName = "Stöver" }; //var p1 = new TestPeople { ForeName = "Ronald", LastName = "Hildebrandt" }; //db.People.Add(p); //db.People.Add(p1); //db.SaveChanges(); People = new ContextAwareObservableCollection <TestPeople>(db.People, db); People.CollectionChanged += People_CollectionChanged; }