Question

我有这个标记Main.ascx：

asp:Repeater ID="rptSource" runat="server">
  <ItemTemplate>
    <uc1:CustomControlsUC ID="CustomControlsUC1" runat="server" DataSource='<%#Container.DataItem %>' />
  </ItemTemplate>
</asp:Repeater>

和CustomControlsUC.ascx

Public Event Entered(ByVal sender As Object, ByVal e As CommandEventArgs)

和

 Public Sub CustomValidation(sender As Object, args As CommandEventArgs)

    RaiseEvent Entered(Me, args)
  End Sub

并且在我的Main.ascx中，我在那里尝试处理此事件。

Protected Sub rptSource_ItemDataBound(sender As Object, e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptSource.ItemDataBound
    Dim rpt As inc_CustomControlsUC = CType(e.Item.Controls(1), inc_CustomControlsUC)

    AddHandler rpt.Entered, AddressOf HandleThis
  End Sub

但是在这部分AddHandler rpt.Entered，AddressOf HandleThis，我没有这个Entered事件：

我该怎么做？

Answer 1

尝试这样的事情：

<asp:Repeater ID="rptSource" runat="server">
<ItemTemplate>
   <uc1:CustomControlsUC 
      ...
      OnEntered="HandleThis"
   />
</ItemTemplate>
</asp:Repeater>

从转发器中的控件获取自定义事件

1 个答案: