public void LoadImages(string fabCode) { ImageCollection = new ObservableCollection <GImageViewModel>(); g_IsBusy = true; var client = new _Proxy.CRUD_ManagerServiceClient(); client.GetFabricImagesByFabricCompleted += (s, e) => { if (e.Error == null) { foreach (var item in e.Result) { ImageCollection .Add(FabricSetupsViewModelMapper .MapToViewModelObject(item, fabCode)); } g_IsBusy = false; } RaisePropertyChanged("ImageCollection"); g_IsBusy = false; }; client.GetFabricImagesByFabricAsync(fabCode); }
public void SaveImages() { if (ImageCollection.Count > 0) { g_IsBusy = true; var newImages = new ObservableCollection <_Proxy.tbl_FabricImage>(); var updatedImages = new ObservableCollection <_Proxy.tbl_FabricImage>(); foreach (var item in ImageCollection) { if (item._ImageState == ImageCondition.NewAdded) { newImages.Add(FabricSetupsViewModelMapper.MapToModelObject(item)); } else if (item._ImageState == ImageCondition.LoadedAndChanged) { updatedImages.Add(FabricSetupsViewModelMapper.MapToModelObject(item)); } } var client = new _Proxy.CRUD_ManagerServiceClient(); if (newImages.Count > 0) { client.AddFabricGalaryCompleted += (s, e) => { if (e.Error != null) { g_IsBusy = false; throw new Exception("Error!, Data was not added\n" + e.Error.Message); } else { MessageBox.Show("Data was added successfully"); g_IsBusy = false; } g_IsBusy = false; }; client.AddFabricGalaryAsync(newImages); } if (updatedImages.Count > 0) { client.UpdateFabricGalaryCompleted += (s, e) => { if (e.Error != null) { g_IsBusy = false; throw new Exception("Error!, Data was not Updated\n" + e.Error.Message); } else { MessageBox.Show("Data was updated successfully"); g_IsBusy = false; } g_IsBusy = false; }; client.UpdateFabricGalaryAsync(updatedImages); } } else { MessageBox.Show("data are not valid for saving!"); } }