public PickQty GetPickInfo(string pickNo, string userid, out string resultMsg)
    {
        resultMsg = string.Empty;
        PickQty pickQty = null;

        try
        {
            using (ProductCardPICKBLL pdBll = new ProductCardPICKBLL())
            {
                pickQty = pdBll.GetPickInfo(pickNo, userid, out resultMsg);
            }
        }
        catch (Exception ex)
        {
            pickQty = null;
            throw ex;
        }
        return(pickQty);
    }
    public ProductCard GetUpdatePCPicking(string pickNo, string serialNo, string userid, out string resultMsg)
    {
        resultMsg = string.Empty;
        ProductCard pdCard = null;

        try
        {
            using (ProductCardPICKBLL pdBll = new ProductCardPICKBLL())
            {
                pdCard = pdBll.GetUpdatePCPicking(pickNo, serialNo, userid, out resultMsg);
            }
        }
        catch (Exception ex)
        {
            pdCard = null;
            throw ex;
        }
        return(pdCard);
    }