private void ClickEditBelief(object o) { EditBeliefWindow beliefDialog = new EditBeliefWindow(); beliefDialog.BeliefValue = SelectedBelief.Belief; beliefDialog.cbTopic.ItemsSource = Topics; beliefDialog.cbTopic.SelectedItem = SelectedTopic; beliefDialog.ShowDialog(); if (beliefDialog.DialogResult == true) { SelectedBelief.TopicId = beliefDialog.TopicValue.Id; SelectedBelief.Belief = beliefDialog.BeliefValue; BibleBeliefsRepository.UpdateBelief(_SelectedBelief); } Beliefs = BibleBeliefsRepository.GetBeliefs(_SelectedTopic.Id); }