QUERY STRING ASP.NET

sno,name,cost,ocost,bcost,bid

bdetail.aspx?sno={0}+&name={1}+&cost={2}+&ocost={3}+&bcost={4}+&bid={5}

page  load  ki coading

         TextBox4.Text = Request.QueryString["sno"];

        TextBox5.Text = Request.QueryString["name"];

        TextBox10.Text = Request.QueryString["cost"];

        TextBox6.Text = Request.QueryString["bcost"];

        TextBox9.Text = Request.QueryString["bid"];

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box office

utype,email,fname,mname,lname,add1,add2,city,state,zip,phone

manageuser2.aspx?fname={0}