Hello Community,

I am working with Nintex Forms in SharePoint 2013, and I want to create a validation check for a Date field. I need the field to throw a validation error if the user enters a date that is less than or equal to today, so the pseudo logic would look like this:

If Date <= Today Then Invalid

These are the types of validation codes I've used (but so far nothing has worked):

{Self}<=TODAY
DateField<=TODAY

Has anyone else solved this kind of issue before? If so please provide guidance and code examples.

Thanks!

Tom