Product Features - Applies to Infiniti v8.6.4 or later.
Actions and data sources, and potentially other connectors, can reference the contents of a file uploaded to a form.
To reference the file contents, add the following to the end of a reference to the file upload question:
For example, if your upload question is q1, the reference will be [q1.hex] or [q1.base64].
To check the name or size of the uploaded document, use the following:
".filesize" (Note: This was introduced in v9.7.6)
When there has been no file uploaded to the question then the result is a blank string.
Upload, Binary, File Selection, Document