Developer forum

Hi Espen,

No, it should be good with the example below. Try without your PreparePrices that caches your product prices, and see if this is the "bugger". Is it properly refreshed?

With the example below, all prices are 111 for user "a" and 222 for user "b". And I just log in with user "a", logout again, and the login with user "b".

 public class MyPriceProvider : PriceProvider
    {
        public override PriceRaw FindPrice(Product product, double quantity, string variantID, Currency currency, string unitID, User user)
        {
            if (!User.IsExtranetUserLoggedIn())
                return null;

            // Get the price from the DefaultPriceProvider
            DefaultPriceProvider defaultProvider = new DefaultPriceProvider();
            PriceRaw rawPrice = defaultProvider.FindPrice(product, quantity, variantID, currency, unitID, user);

            if (user.UserName == "a")
            {
                rawPrice.Price = 111;
                return rawPrice;
            }
            if(user.UserName == "b")
            {
                rawPrice.Price = 222;
                return rawPrice;
            }
            return null;
        }
    }

If you need further assistance it would be helpful if you could post your code for us to see.

BR 
Snedker

Hi Morten

I have now simplified the provider and it looks like this:

    public class DebugLoggingLiveERPPriceProvider : PriceProvider
    {
        public override PriceRaw FindPrice(Product product, double quantity, string variantId, Currency currency, string unitId, User user)
        {
            // Get the price from the DefaultPriceProvider
            DefaultPriceProvider defaultProvider = new DefaultPriceProvider();
            PriceRaw rawPrice = defaultProvider.FindPrice(product, quantity, variantId, currency, unitId, user);

            if (user != null && user.CustomerNumber == "A") 
            {
                rawPrice.Price = 111;
                return rawPrice;
            }
            if (user != null && user.CustomerNumber == "B") 
            {
                rawPrice.Price = 222;
                return rawPrice;
            } else
            {
                rawPrice.Price = 333;
                return rawPrice;
            }
        }
    }

As you see from the code I have 2 users. The strange thing I have discovered now is that the provider is only called one time for each product, causing other users to see the price of the first user that browsed the product (across users in the same browser, and across computers)!

Example:

User A logs in and browses product 1. The price is 111. I log out user A and log in as user B (in the same browser session), browse product 1 and the price is still 111 (here I expected 222).

The interesting part now is that a completely different person on a completely different computer can browse product 1 (without logging in) and the price is still 111 (here I expected 333).

I can also confirm that if the user that is not logged in browses a product that hasn't been displayed before, this user and all other users get the price 333.

The site is hosted in Azure.

With this simplified priceprovider without any caching I would expect the FindPrice method to be called on every product that is displayed to every user, i.e. a lot of times....

Any tips?

Regards

Espen