protected void Button1_Click(object sender, EventArgs e)
    {
        bs.pname     = pname.Text;
        bs.pprice    = int.Parse(pprice.Text);
        bs.pdetail   = pdetail.Text;
        bs.pcategory = DropDownList1.SelectedValue;
        string path, fullpath, filename, temp;

        if (FileUpload1.HasFile)
        {
            filename = FileUpload1.FileName;
            path     = Server.MapPath("~/image/");
            fullpath = path + "//" + filename;

            FileUpload1.SaveAs(fullpath);
            temp    = "~/image/" + filename;
            bs.pimg = temp;
        }

        int p = bs.bs_addprod(bs);

        if (p > 0)

        {
            Response.Write("Product Added Successfully...");
        }
    }