Order price does not match in DIBS

Posted on 17/01/2011 12:14:34

Jeg har lavet en OrderTemplateExtender, der siger at kunder i DK der køber for mindre end 80 kr. skal ikke betale moms ellers er den 5%. Denne kode har jeg udviklet i samarbejde med Lars Sørensen på Forum siden. Link til forum tråden: http://engage.dynamicweb-cms.com/Forum-5.aspx?PID=34&action=ShowThread&ThreadID=2133

if (RenderingState == TemplateExtenderRenderingState.Before)
{
if (base.Order.PriceBeforeFees.Price < 80 && Base.ChkString(base.Order.CustomerCountryCode).ToLower() == "dk")
{
  foreach (OrderLine ol in base.Order.OrderLines)
  {
   ol.Price.PriceWithVAT = ol.Price.PriceWithoutVAT;
   ol.Save(base.Order.ID);
  }

  base.Order.Price.VAT = 0.0;
  base.Order.Price.PriceWithVAT = base.Order.Price.PriceWithoutVAT;
  base.Order.Save(base.Order.ID);
}
}

Koden virker fint inde på hjemmesiden, men når kunden kommer ind på DIBS betalingen, så kommer momsen på igen.
Har forsøgt at købe 3x http://www.stamps.fo/Default.aspx?ID=1128&ProductID=PROD210 på den danske version af hjemmesiden.
3x PROD210 = 66 kr. + fragt og gebyr = 91 kr. på hjemmesiden (alt fint her). Klikker jeg så videre til DIBS, så er beløbet 94,30 kr.

Hvorfor er beløbene ikke overens ?
Hvilken parameter bliver overført til DIBS ?

Replies

Posted on 17/01/2011 13:05:41

Please write in english.

Instead of using a template extender to change VAT, you could try implementing a custom VatProvider...

public class CustomVatProvider : Dynamicweb.eCommerce.Orders.VatProvider

{

private const double DefaultVat = double.NaN;

public override double FindVatPercent(double defaultVatPercent, Product product)

{

if (Dynamicweb.Permissions.Security.Environment.IsInBackend()) return DefaultVat;

var cart = Dynamicweb.eCommerce.Common.Context.Cart;

if (cart == null) return DefaultVat;

if (cart.PriceBeforeFees.Price < 80 && Base.ChkString(cart.CustomerCountryCode).ToLower() == "dk")

return 0.0;

return DefaultVat;

}

}

/Morten

Posted on 17/01/2011 18:09:43

Your code is invalid in DW 19.2.0.2 in several ways. Several deadlocks :(
The code looked nice at first glance, but i cant use it at all.

Its something going on backstage, that i cant control.

Posted on 17/01/2011 18:50:01

Sorry about that... I didn't actually test it :)

Another option: http://engage.dynamicweb-cms.com/Forum-5.aspx?action=ShowThread&ThreadID=2410

Or use a Discount?

It is usually the value of Order.Price.PricePIP that is transfered to the payment service.

/Morten

Posted on 18/01/2011 05:00:07

The discount solution is not fitted.

The code always fails when fetching cart object, i.e. Dynamicweb.eCommerce.Common.Context.Cart
why is that ?

This code is what im trying to implement, see article from Morten: http://engage.dynamicweb-cms.com/Forum-5.aspx?action=ShowThread&ThreadID=2410

public PriceInfo FindPriceInfo(Dynamicweb.eCommerce.Products.Product Product, double Quantity, string VariantID,
            Dynamicweb.eCommerce.International.Currency Currency, string UnitID, Dynamicweb.Frontend.Extranet User)
        {
            if (Dynamicweb.eCommerce.Common.Context.LanguageID.Equals("LANG1"))
            {
                if (Dynamicweb.eCommerce.Common.Context.Cart.PriceBeforeFees.Price < 80)
                {
                    Dynamicweb.eCommerce.Prices.PriceInfo info = new Dynamicweb.eCommerce.Prices.PriceInfo();
                    info.Currency = Dynamicweb.eCommerce.Common.Context.Currency;
                    info.PriceWithoutVAT = Product.Price.PriceWithoutVAT;
                    info.PriceWithVAT = Product.Price.PriceWithVAT;
                    info.VAT = Product.Price.VAT;
                    info.VATPercent = Product.Price.VATPercent;
                    return info;
                }
            }

return null;
}

Posted on 25/01/2011 03:29:05

Hello,

Dynamicweb.eCommerce.Common.Context.Cart could be null if user does not add product into his cart. Method ISupportPriceInfo.FindPriceInfo is called in Product catalogs and Ecom Cart.

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Order price does not match in DIBS

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