I am trying to understand how to set up a validation in Nintex Forms 2013 (SharePoint 2013)?
I have two fields:
- A choice field using a term set and
- A single line of text field.
I want to make the single line of text field required if the user makes a selection in the choice field. I have Googled and searched on the Nintex site but cannot seem to get the validation formula correct. I wonder if it has something to do with the fact that the choice field is a managed metadata term set? Thank you all in advance for any help and guidance!