如何在Wpf中訪問xamGrid中的日期選取器控件？

Question

以下是我的XamGrid，我已經使用了包含日期選擇器控件的模板列，問題是如何訪問日期選擇器控件，以便我可以應用我的邏輯？

---

<ig:XamGrid x:Name="MyGrid" AutoGenerateColumns="False" KeyboardNavigation="AllLayouts" ActiveCellChanged="MyGrid_ActiveCellChanged" > 
     <ig:XamGrid.Columns> 
      <ig:TextColumn Key="ID" /> 
      <ig:TextColumn Key="Name"/> 
      <!--<ig:DateColumn Key="Birthday" SelectedDateFormat="Short" HeaderText="Date of birth"></ig:DateColumn>--> 
      <ig:TemplateColumn Key="Birthday"> 
       <ig:TemplateColumn.HeaderTemplate> 
        <DataTemplate> 
         <TextBlock>Date of birth</TextBlock> 
        </DataTemplate> 
       </ig:TemplateColumn.HeaderTemplate> 
       <ig:TemplateColumn.ItemTemplate> 
        <DataTemplate> 
         <DatePicker SelectedDateFormat="Short" Text="{Binding Birthday}" Name="datepicker1"></DatePicker> 
        </DataTemplate> 
       </ig:TemplateColumn.ItemTemplate> 
      </ig:TemplateColumn> 
      <!--<ig:CheckBoxColumn Key="Graduate"> 
       <ig:CheckBoxColumn.HeaderTemplate> 
        <DataTemplate> 
         <TextBlock Text="Graduation completed"></TextBlock> 
        </DataTemplate> 
       </ig:CheckBoxColumn.HeaderTemplate> 
      </ig:CheckBoxColumn>--> 
      <ig:TextColumn Key="Graduate" HeaderText="Graduation completed" CellStyle="{StaticResource CellStyle}" /> 
      <!--<ig:CheckBoxColumn Key="Masters"> 
       <ig:CheckBoxColumn.HeaderTemplate> 
        <DataTemplate> 
         <TextBlock Text="Masters completed"></TextBlock> 
        </DataTemplate> 
       </ig:CheckBoxColumn.HeaderTemplate> 
      </ig:CheckBoxColumn>--> 
      <ig:TextColumn Key="Masters" HeaderText="Masters completed" CellStyle="{StaticResource mastercell}" /> 
      <ig:ComboBoxColumn Key="Gender" HeaderText="Gender"></ig:ComboBoxColumn> 
      <ig:TemplateColumn Key="Edit" HorizontalContentAlignment="Center"> 
       <ig:TemplateColumn.ItemTemplate> 
        <DataTemplate> 
         <Button Content="Edit" Height="25" Width="50" Click="Button_Click"></Button> 
        </DataTemplate> 
       </ig:TemplateColumn.ItemTemplate> 
      </ig:TemplateColumn> 
     </ig:XamGrid.Columns> 
     <ig:XamGrid.SelectionSettings> 
      <ig:SelectionSettings CellClickAction="SelectCell" ColumnSelection="Single" CellSelection="Single" RowSelection="Single"></ig:SelectionSettings> 
     </ig:XamGrid.SelectionSettings> 
     <ig:XamGrid.PagerSettings> 
      <ig:PagerSettings AllowPaging="Top" PageSize="5"></ig:PagerSettings> 
     </ig:XamGrid.PagerSettings> 
     <ig:XamGrid.FixedColumnSettings> 
      <ig:FixedColumnSettings AllowFixedColumns="Both"></ig:FixedColumnSettings> 
     </ig:XamGrid.FixedColumnSettings> 
     <ig:XamGrid.EditingSettings> 
      <ig:EditingSettings AllowEditing="Cell"/> 
     </ig:XamGrid.EditingSettings> 
    </ig:XamGrid> 

---

怎麼能訪問日期選擇器，這樣我可以在其上進行驗證。

Answer 1

你的網格是一些用戶控件/窗口的一部分嗎？

<DatePicker SelectedDateFormat="Short" Text="{Binding Birthday}" Name="datepicker1" 
Loaded="YourEvent"></DatePicker> 

剛剛創建的DatePicker事件在事件再裝

private void YourEvent(object sender, System.Windows.RoutedEventArgs e) 
{ 
    var datePicker = sender as DatePicker; 
    //then apply your logic. 
}