使用RIA服务和silverlight4在子窗口中编辑数据

Microsoft sample that uses a ChildWindow . 它使用RIA服务,但不使用MVVM。

entities get attached to my context before I want them to be ,但做你想做的事。

以下是下载zip时保存的相关代码:

private void addNewEmployee_Click(object sender, RoutedEventArgs e)
    {
        EmployeeRegistrationWindow addEmp = new EmployeeRegistrationWindow();
        addEmp.Closed += new EventHandler(addEmp_Closed);
        addEmp.Show();
    }

public partial class EmployeeRegistrationWindow : ChildWindow
    {
        public EmployeeRegistrationWindow()
        {
            InitializeComponent();
            NewEmployee = new Employee();
            addEmployeeDataForm.CurrentItem = NewEmployee;
            addEmployeeDataForm.BeginEdit();    
        }

        private void OKButton_Click(object sender, RoutedEventArgs e)
        {
            addEmployeeDataForm.CommitEdit();
            this.DialogResult = true;
        }

        private void CancelButton_Click(object sender, RoutedEventArgs e)
        {
            NewEmployee = null;
            addEmployeeDataForm.CancelEdit();
            this.DialogResult = false;
        }

        public Employee NewEmployee { get; set; }
    }

here 在viewmodels之间有混乱,更多信息请查看以上站点。如果你需要一个例子,请写下来。