Hi I am currently trying to build a Visitor Sign-In form for our office that enables a user to take a picture of themselves with the Nintex Mobile App and then attach that to a SharePoint item. From what I understand, the 'File Upload' control allows users to take a photo, but the output of this is a collection, even if I set it to allow a maximum of 1 file. This means that I cannot attach this to a SharePoint item as it is not treated as a file, but a collection. From what I can tell, I can't do any transforming of the type to a file using rules or variables either. Any ideas?
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