Developer forum

Okay,

Issue is even worse as I thought, seems the French language does not use a decimal point at all in their numbers, and for that language numbers with a decimal point in them are returned as a zero value. 

Was hoping to get away with a hack checking if the value of the shipping costs was higher as normally possible and dividing by 100, but for zero values that is no solution.

Greets Hans

For those having the same issue, we solved/hacked it by setting invariantculture in the before observer, and restoring the correct culture using the order language at the end of the shipping provider. 

using Dynamicweb.Ecommerce.Notifications;
using Dynamicweb.Extensibility.Notifications;
using NLog;
 
namespace Application.CustomCode.Observers
{
    [Subscribe(Ecommerce.Order.BeforeShippingFeeCalculation)]
    public class BeforeShippingFeeCalculation : NotificationSubscriber
    {
        private static readonly Logger _logger = LogManager.GetLogger("Application.CustomCode.Observers.BeforeShippingFeeCalculation");
 
        public override void OnNotify(string notification, NotificationArgs args)
        {
            if (!Dynamicweb.Environment.ExecutingContext.IsFrontEnd()) return;
 
            var beforeArgs = args as Ecommerce.Order.BeforeShippingFeeCalculationArgs;
 
            var order = beforeArgs.Order;
 
            if (order.Complete) return; //do not check/change completed orders
            System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
        }
    }
}