I have an Entity form with a file upload and need to include multiple filenames in the mail that is sent to the site admin upon form submission.
If I only allow one file to be uploaded through the form the replacement pattern [entity:field-uploadfield:file] works fine to make rules display the filename in the notification mail. But if I enable the users to upload multiple files the replacement pattern does not work anymore – how can I solve this?
Edit: [entity:field-uppladdarfaltet:0:file] works, but then I'd have to cap the number of files at like 10 and also this doesn't really seem like a "clean" solution. Can I use the :0 :1 :2... format to support an unlimited amount of files?