I am trying to add listings to various sales, but do not want to add listings from a category or store category. However, the request is requiring all arguments, including store category id, category id, etc. If I don't include the optional arguments Visual Studio won't let me build. Since I haven't been able to build without them tried putting category id's and receive the error: "The category selected is not a valid category for this site" Any ideas? Thanks!
Without seeing your code it is hard to say, but you do not need all arguments as you mentioned. I just created a very simple requests using the .NET SDK, //SetPromotionalSale Call SetPromotionalSaleListingsCall oSetPromotionalSaleListingsCall = new SetPromotionalSaleListingsCall(oContext); oSetPromotionalSaleListingsCall.Action = ModifyActionCodeType.Add; oSetPromotionalSaleListingsCall.PromotionalSaleID = 11105864012; oSetPromotionalSaleListingsCall.PromotionalSaleItemIDArrayList = new ItemIDArrayType(); oSetPromotionalSaleListingsCall.PromotionalSaleItemIDArrayList.ItemID = new StringCollection(); oSetPromotionalSaleListingsCall.PromotionalSaleItemIDArrayList.ItemID.Add("151290017768"); oSetPromotionalSaleListingsCall.Execute();