This is what I need:

- Embed an Excel spreadsheet stored in OneDrive.
- The embeded URL need is put into the Web-based application.
- The Exel file has to be opened using the web-based interface.
- I need to view the embeded Excel file, be able to edit the Excel file, and automatically save any changes in the Excel file stored in OneDrive.

I was able to embed the file, even to type in the spreadsheet but the changes are not being saved in the Excel file stored in OneDrive.

I would really appreciate any help in this matter.

Thank you.