I have a pretty sophisticated excel file (.xlsx) that I would like to be able to integrate into my site. I know that you can just save the excel file as html, but that is not what I am looking for. I would like to be able to update the excel file, and have certain cells update on my site, kind of like a database. I am very experience in excel, somewhat in html, but not so much is java or php. let me know what you guys think is the best solution for me!