Questions about saving forms through API

Questions about saving forms through API

Hi,

I'm looking to use ZoHo sheets as an easy was for people to upload Excel/OpenOffice sheets to our website. Displaying and saving the sheet through the inline editor is working fine.

I do have one issue with the interface though: Since you can only save the sheet after editing at least one cell some users may click save after the sheet is displayed and not realize the data wasn't actually sent. What I would like though is for the user to have some sort of feedback which acknowledges the form is saved.

Alternatively, is it possible for the page which contains the iframe holding the ZoHo sheet to see (through some javascript event) when and if the sheet is saved?