Hi Gary,

You should get the product with the product service.

string productId = "YOURSKU";
var product = Merchello.Core.MerchelloContext.Current.Services.ProductVariantService.GetBySku(productId);

You can get the product multiple ways, but in my example I use a SKU.

Then you can iterate through the detached contents (these are the extended content, and each detached content is 1 language).

int viewCount = 100;
string viewCountPropertyAlias = "viewCount";    
foreach (var dc in product.DetachedContents) {
                                        dc.DetachedDataValues.AddOrUpdate(viewCountPropertyAlias, viewCount, (key, oldValue) => viewCount);
                                    }

After you're done adding/updating the value, you need to save the product.

Merchello.Core.MerchelloContext.Current.Services.ProductVariantService.Save(product);

I hope this helps :)

//Puck