public void RefreshData() { AuthorityService service = new AuthorityService(); entities = new ObservableCollection <AuthorityEntity>(service.GetAllAuthorities()); this.lvAuthorities.ItemsSource = entities; }
private bool CheckDoppione() { string authorityName = (this.DataContext as AuthorityEntity).AuthorityName.ToLower(); AuthorityService service = new AuthorityService(); List <AuthorityEntity> entities = service.GetAllAuthorities(); if (entities.Any(x => x.AuthorityName.ToLower().Equals(authorityName))) { return(true); } return(false); }