void updateFileWindow_Closed(object sender, EventArgs e)
        {
            UpdateFileWindow updateFileWindow = sender as UpdateFileWindow;

            if (updateFileWindow.DialogResult == true)
            {
                ProjectFilesEntityList.Add(AddProjectFilesEntity);
                AddProjectFilesEntity.DUpdate();
                ProductDomainContext.project_files.Add(AddProjectFilesEntity.ProjectFiles);
                IsBusy = true;
                SubmitOperation subOperation = ProductDomainContext.SubmitChanges();
                subOperation.Completed += SubOperationCommpleted;
            }
        }
        private void OnUpdateFileCommand()
        {
            AddProjectFilesEntity = new ProjectFilesEntity();
            App app = Application.Current as App;

            AddProjectFilesEntity.UserID            = app.UserInfo.UserID;
            AddProjectFilesEntity.DepartmentID      = app.UserInfo.DepartmentID;
            AddProjectFilesEntity.DepartmentName    = app.UserInfo.UserDepartment;
            AddProjectFilesEntity.UserName          = app.UserInfo.UserName;
            AddProjectFilesEntity.ManufactureNumber = SelectProjectEntity.ManufactureNumber;
            AddProjectFilesEntity.FileTypeID        = 1;
            AddProjectFilesEntity.ProjectFiles      = new ProductManager.Web.Model.project_files();
            UpdateFileWindow updateFileWindow = new UpdateFileWindow(FileTypeEntityList, ProjectFilesEntityList, AddProjectFilesEntity);

            updateFileWindow.Closed += updateFileWindow_Closed;
            updateFileWindow.Show();
        }