Hello, If you have fpspreadsheet, then you already have the reverse engineered docs from OpenOffice.
They should be in the directory fpspreadsheet/docs Or something similar. Basically just look in the docs for the appropriate formula changes between biff 5 and biff 8. The real formula format should be textual, and a conversor would convert it to RPN for formats which use this notation, but I never had time and pacience to make this work. If you read the docs and still can't figure out how to make it work, you can ask more specific questions. Of course patches always welcome =) -- Felipe Monteiro de Carvalho -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus