Guys,
I have an online application where I need to upload excel file (imagine field for file path plus BROWSE button). There are some things to happen with the file once it is imported. However, excel files are protected and for the successful job, the file has to be unprotected (all sheets). The thing is I do not want let the users unprotect the file before actual import (they might screw up some elements). Do you think or do you know some javascript which I could implement in the website that the first step after importing the file will be unprotecting it and then the rest would continue?

Thanks a lot!
Trevi