Question

我怎么能这样做，当我点击Gridview1中的ID时，我会像超链接字段一样只刷新Ajax更新面板，而不是所有页面？我需要什么代码？

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
    DataKeyNames="id" DataSourceID="SqlDataSource1" CellPadding="4" 
    ForeColor="#333333" GridLines="None" 
    onselectedindexchanged="GridView1_SelectedIndexChanged" Width="232px">
    <AlternatingRowStyle BackColor="White" />
    <Columns>
        <asp:CommandField ShowSelectButton="True" />
        <asp:BoundField DataField="name" HeaderText="name" SortExpression="name" />

        <asp:HyperLinkField 
  DataTextField="id" 
  DataTextFormatString=" {0}" 
  DataNavigateUrlFields="id" HeaderText="id"
  DataNavigateUrlFormatString="WebForm1.aspx?ID={0}"   />
    </Columns>

这是更新面板的代码，当我点击GridView1中的ID时，使用Gridview2刷新更新面板：

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<br />
<asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">

    <ContentTemplate>
        <asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" 
            DataSourceID="SqlDataSource2">
            <Columns>
                <asp:BoundField DataField="id_proba" HeaderText="id_proba" 
                    SortExpression="id_proba" />
                <asp:BoundField DataField="name" HeaderText="name" SortExpression="name" />
            </Columns>
        </asp:GridView>
        <asp:SqlDataSource ID="SqlDataSource2" runat="server" 
            ConnectionString="<%$ ConnectionStrings:ProbaConnectionString %>" 

        </asp:SqlDataSource>
    </ContentTemplate>
</asp:UpdatePanel>

Answer 1

您需要在Page_Load（）中手动将每个回发添加HyperLink作为回发触发器。也许这会解决问题..

Gridview超链接单击事件刷新ajax更新面板

1 个答案: