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我一直在 vb.net 中使用中继器并且对它们没有任何问题，但是我正在处理一些 c# 并且无法进行转换（并且在线转换作业似乎不起作用）

我的中继器设置如下：

  <asp:Repeater runat="server" ID="rptItems">
                <ItemTemplate>
                <div class="span12 grey-box">
                            <div class="hero-block3">
                                <div class="row show-grid">
                                    <div class="span9">
                                        <div class="hero-content-3">
                                            <h2><asp:Literal ID="ltrName" runat="server"></asp:Literal></h2>
                                            <p><asp:Literal ID="ltrDescription" runat="server"></asp:Literal></p>
                                        </div>
                                    </div>
                                    <div class="span3">
                                        <div class="tour-btn">
                                            <small>How Many?<br /></small>
                                            <asp:TextBox runat="server" ID="tbox" Width="40"></asp:TextBox>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                </ItemTemplate>
            </asp:Repeater>

这就是我在 vb.net 中正常填充它的方式

Private Sub rptItems_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptClientList.ItemDataBound
        Dim nRow As DataRowView = Nothing

        Select Case e.Item.ItemType
            Case ListItemType.Item, ListItemType.AlternatingItem

                With e.Item
                    nRow = DirectCast(e.Item.DataItem, DataRowView)
                    With DirectCast(.FindControl("ltrText"), Literal)
                        .Text = nRow("Description")
                    End With

                     With DirectCast(.FindControl("ltrTitle"), Literal)
                        .Text = nRow("Name")
                    End With

                End With

        End Select
    End Sub
4

1 回答 1

2

您可以修改您的Repeateraspx 以指定事件处理程序：

<asp:Repeater runat="server" ID="rptItems" 
              OnItemDataBound="rptItems_ItemDataBound">
     ...

然后 C# 中的事件处理程序将是

protected void rptItems_ItemDataBound(object sender, 
                                      System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
    DataRowView nRow = null;

    switch (e.Item.ItemType)
    {
        case ListItemType.Item:
        case ListItemType.AlternatingItem:
            nRow = (DataRowView) e.Item.DataItem;
            ((Literal)e.Item.FindControl("ltrText")).Text = nRow["Description"].ToString();
            ((Literal)e.Item.FindControl("ltrTitle")).Text = nRow["Name"].ToString();
        break;
    }
}
于 2013-05-10T15:11:11.850 回答