>I read the article Dave suggested on XMLAdapter and conceptually I can see how the XMLAdapter will work. But then I thought, this would be like jumping through a lot of hoops to move the data from UI to BO. I think I can do the same, much simpler and faster, with using VFP array as a medium for data transfer. I have done it on another project with arrays and it works well. I guess if I had to make this project work also with .NET, XML would be more suitable.
Ok. But VFP arrays would not be good if you compile your tiers as COM objects. Then you'd need XML (or ADO, etc.)
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