关于GirdView点击跳转后设置的参数引用的问题？？？？跪求

Question

<asp:GridView ID="GridView1" runat="server" BorderWidth="0px" Height="137px" OnLoad="Page_Load"
                                            OnSelectedIndexChanged="GridView1_SelectedIndexChanged" Width="493px">
                                            <Columns>
                                                <asp:HyperLinkField DataNavigateUrlFields="ID" DataNavigateUrlFormatString="guifan.aspx?UserID={0},GridView1.DataKeys[e.Row.RowIndex].Value)"
                                                    HeaderText="选择" Text="详细信息" />
                                            </Columns>
                                        </asp:GridView>
我想知道我在guifan.aspx页面上如何引用UserID，谢谢各位大大了

Answer 1

sting UserID = this.Request.QueryString["UserID"].Trim()

Answer 2

TextBox1.Text = Request.QueryString["UserID"].ToString();

Answer 3

给guifan.aspx传递一个参数就可以了.
Response.Redirect("guifan.aspx?ID="+cstr(e.cells.Item[0].Text))//UserID为GridView中的第一列.绑定了表中的UserID
在guifan.aspx页中:
int ID=cint(Request.params["ID"]);

Answer 4

如何把握选中列的ID传给guifan,aspx

Answer 5

上面不是写了吗
Response.Redirect("guifan.aspx?ID="+cstr(e.cells.Item[0].Text))