Ironspeed: adding encoded hyperlink

When new record has been added to the database, my webpage built using ironspeed automatically sends email with the new content. What I'd like to add to the email is the hyperlink that would allow the recipient to go and edit that new record.

I've tried to follow this guide, but the problem is that hyperlinks are encoded, so i.e. instead of .../VBS_Business_details/Show-VBS-Business-details.aspx?VBS_Business_details=2 (where 2 is the Primary Key of the table that I'm working on) that I would get from the example from Ironspeed I need something like .../VBS_Business_details/Show-VBS-Business-details.aspx?VBS_Business_details=QVR9M%2bfIF [...]