protected void dgvProduct_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (!string.IsNullOrEmpty(e.CommandArgument.ToString()))
        {
            objCommon     = new clsCommon();
            hdnPKID.Value = e.CommandArgument.ToString();
            if (e.CommandName == "Save")
            {
                objCommon     = new clsCommon();
                objNewArrival = new tblNewArrival();

                objNewArrival.AddNew();
                objNewArrival.AppDisplayOrder = objCommon.GetNextDisplayOrder("tblNewArrival", tblNewArrival.ColumnNames.AppDisplayOrder);

                objNewArrival.s_AppProductID = e.CommandArgument.ToString();
                objNewArrival.AppIsActive    = true;

                objNewArrival.Save();

                objNewArrival = null;
                objCommon     = null;
                LoadNewArrival(true, false);

                LoadDataGrid(true, false);
            }
        }
    }