You can download all this from the Publisher page for the book. http://www.apress.com/book/view/9781590597675

hth

Bruce

I have not read this book, but from what I can gather from the download I posted you are creating a new module. And that is where the files come in. This module is not part of the DNN framework and is why you don't have it in the DNN download. Now whether the book explains the process accurately or not is something I don't know. If its not clear then you should probably add an errata or bug report on the publisher's site linked above. The file you are asking for is in the download I linked. I think its the chapter 8 folder.

For your invoicing.sqldataprovider. If you create a new module then that is something you will need to create and populate with code to perform your function.

If you are using the compiled module template included in the DNN Starter Kit, then the file should have been created. I just starte work on a couple of new modules this weekend and using the template all the needed files where created, but I still have to update the files to reflect the function I'm working to accomplish. This will be true of any module you create.

hth

Bruce