multiple files attachment

How send file reference from Process to a CallActivity

I'm lookin for a solution about this problem: I upload saome files in a task, then I've to handle them in a task of a sub process(callactivity) from bonita userface.

Forn the upload I use a FILE control.

Bonita 6.1.1


how to create a form to hadle multiple file uploads?

Hi, I'm using BOS 5.9

I'm designing the interface and I need to handle multiple docs uploading, The issue here is that it's not allways the same number of docs, so I can't insert a fixed number of file fields, nor create a fixed number of attachment vars in my process.

How can I accomplish my requirement, does anyone know a way to solve this?

Thanks in advance.