Read Number of Attachments Widgets for Form Condition

Content

Hi all,

I am building a form for the customer portal that will help us automate document uploads to our central system using UI path.

As part of it I need to have a conditional FormInput widget that will not be required or visible if more than one attachment has been selected. Not sure if it is possible without writing a custom widget, which does not sound fun. My code is below along with my feeble attempt.

I still have a few other optional things to work out but this is the only thing that is required for the overall concept to work properly.