private void ExecuteConfirmStageEdit(object parameter) { Stage newStage = new Stage(CompetitionID, Name, Rules); UInt32 id = SelectedStage.ID; stageModel.EditStage(newStage, id); ClearInput(); EditedStageId = null; IsCompetitionsEnabled = true; Stages = stageModel.GetCompetitionStages(SelectedCompetition.Id).Convert(); }