Transfer gridview data to another page in Asp .Net

Question

Sir


I have a grid view which is populated from a database table.I have added a hyperlink to it to transfer the row data to another page but it is not working i am using the following code

first page


<asp:hyperlinkfield datatextfield="Train_Name"  datanavigateurlformatstring="Booking.aspx?&Train_Number={0}&Train_Name={1}&Train_Source={2}&Train_Destination={3}&Train_Arraival_Time={4}&Train_Departure_Time={5}&Price={6}&Seats_Available={7}"

its not working please suggest.

second page
in page load

string s0 = Request.QueryString["Train_Number"];

        string s1 = Request.QueryString["Train_Name"];

        string s2 = Request.QueryString["Train_Source"];

        string s3 = Request.QueryString["Train_Destination"];

        string s4 = Request.QueryString["Train_Arraival_Time"];

        string s5 = Request.QueryString["Train_Departure_Time"];

        string s6 = Request.QueryString["Price"];

        string s7 = Request.QueryString["Seats_Available"];

        

        Label2.Text = s0;

        Label4.Text = s1;

        Label6.Text = s2;

         Label8.Text=s3;

         Label10.Text=s4;

         Label12.Text=s5;

         Label14.Text=s6;

         Label16.Text = s7;