How to upload required documents from the public view of a form?

From a public form, external users can upload the documents marked as required in the form configuration. To activate this functionality, you must access the advanced administration of the form. Find the option “Request required documents public form” and activate it.

Once this option is activated, go to the form settings. There you will be able to activate the forms that will appear in the public view for uploading documents.

Once everything is configured, just access the public view of the form, and new fields for uploading documents will be available.