如何從父控件獲得的Container.DataItem？

Question

假設我創建一個ASP.net中繼器。進一步假設我把一個ASP.net的GridView的ASP.net轉發器的ItemTemplate。

假設它看起來像這樣：

<asp:Repeater runat='server' id='myRepeater'> 

<ItemTemplate> 
<%# "This Repeater DataSource is " + Container.DataItem.ToString() %> 

<asp:GridView runat='server' id='repeaterGridView'> 
<Columns> 
<asp:TemplateField> 
    <ItemTemplate> 
    <% // I would like to refer to the Repeater Data Source here, but I only know 
     // how to refer to the GridView Data Source here. 
    <ItemTemplate> 
    </asp:templateField> 
</Columns> 
</asp:Repeater> 

</ItemTemplate> 

</asp:Repeater> 

我想指的Repeater數據源爲GridView爲TemplateField內。我怎樣才能做到這一點？

Answer 1

集裝箱指的TemplateField，所以嘗試調用

((RepeaterItem)Container.NamingContainer.NamingContainer).DataSource