I have placed these two labels on my form
<label> Attach Identity Document
[file* docid filetypes:pdf id:docid] </label>
<label> Attach vaucher
[file* vaucher filetypes:pdf id:vaucher] </label>
Even though the two labels are mandatory, only the second one becomes mandatory, in the first it is not necessary to attach anything, the form is still sent
I also have problems to make it mandatory when several files are attached to the same form, please, could you tell us the solution?