Hello to everybody,

I am migrating a traditional VFP application to SQL backend.

Where can I find information about programming in VFP using SQL ?
(I have the hentzerwarke book about it, but it have simple examples)

I have many questions, for example,
how can I validate a non duplicate code

- that is, I usually use SEEK to searh if the code exist
- How to generate an unique invoice number (if there are many users doing invoices)

... and much more questions



help please
Amilcar Pino