Procedure or function has too many arguments specified

See more:

C#

ASP.NET

SQL

I'm getting error like

Procedure or function has too many arguments specified

but i have specified the arguments correctly
my procedure

CREATE PROCEDURE [dbo].[rsa_products_sp_Insertordersummary]
      @UserId int,
      @productid int,
      @productname NVARCHAR(50),
      @ProductImage image,
      @price float,
      @qty int,
      @totalcost decimal(18, 2)
AS
BEGIN
      SET NOCOUNT ON;
      IF NOT EXISTS(SELECT * FROM rsa_Orderconfirmation WHERE productid=@productid)
            INSERT INTO [rsa_Orderconfirmation]
                     ([UserId]
                     ,[productid]
                     ,[productname]
                     ,[ProductImage]
                     ,[price]
                     ,[qty]
                     ,[totalcost]
                     ,[cdate])
            VALUES
                     (@UserId
                     ,@productid
                     ,@productname
                     ,@ProductImage
                     ,@price
                     ,@qty
                     ,@totalcost
                     ,GETDATE())             
END
GO

My cs code as follows

foreach (GridViewRow gvr in Gridcart.Rows)
            {
                string ProductID = Gridcart.DataKeys[gvr.RowIndex].Values["productid"].ToString();
                Application["id"] = ProductID;
                string proid = Application["id"].ToString();
                da = new SqlDataAdapter("select tpd.productid,tpd.productname,tpd.ProductImage,tpd.price,tpd.qty,tpd.totalcost,tpd.cdate from rsa_addtocart tpd where tpd.productid=" + proid + "", con);
                ds = new DataSet();
                da.Fill(ds, "tbl_tpd");
               if (ds.Tables.Count > 0 && ds.Tables["tbl_tpd"].Rows.Count > 0)
               {
                   using (var command = new SqlCommand("rsa_products_sp_Insertordersummary", con))
                {
                    foreach (DataRow theRow in ds.Tables["tbl_tpd"].Rows)
                    {
                        command.Parameters.Clear();
                        command.CommandType = CommandType.StoredProcedure;
                        command.Parameters.AddWithValue("@UserId", Session["users"]);
                        command.Parameters.AddWithValue("@productid", ds.Tables[0].Rows[0]["productid"]);
                        command.Parameters.AddWithValue("@productname", ds.Tables[0].Rows[0]["productname"]);
                        command.Parameters.AddWithValue("@ProductImage", ds.Tables[0].Rows[0]["ProductImage"]);
                        command.Parameters.AddWithValue("@price", ds.Tables[0].Rows[0]["price"]);
                        command.Parameters.AddWithValue("@qty", ds.Tables[0].Rows[0]["qty"]);
                        command.Parameters.AddWithValue("@totalcost", ds.Tables[0].Rows[0]["totalcost"]);
                        command.Parameters.AddWithValue("@cdate", DateTime.Now);
                         if (con.State != ConnectionState.Open)
                        {
                            con.Open();
                            try
                            {
                                command.ExecuteNonQuery();
                            }
                            finally
                            {
                                con.Close();
                            }
                        }
                        else
                        {
                            command.ExecuteNonQuery();
                            con.Close();
}
}
}
}
}

What I'm doing wrong in the stored procedure please help me to solve this.