Store a static reference to file in results

Thanks, good question ... I don't believe this is currently possible, as yes, the token is currently only available once the submission exists - which is after hidden fields are built or populated. So at the moment custom code would be necessary. But if you or anyone else wants to have a go at implementing this ability into the module codebase, I can see the value and would accept it & help with getting it in place! It wouldn't necessarily need to use tokens either; fundamentally you just want to be able to reference the file that was available at the time of submission, so that when the file or handler config changes, the reference or value in the submission is unchanged.

Thanks very much for the prompt response.

I'll have a think about this. If there's time on this project then I may well have a crack, otherwise we may have to rely on revisions by date.