I am trying to substitute a field either of Drop-down (multi-select) or checkbox (multiple) type so that as a value it displays an image, based on a video tutorial from youtube (CB 2.0 Tutorials - 08 - Field Layouts and Substitutions).
When I chose only one of the options it works properly. When I choose more than one option it doesnt show any of the chosen values.
My question is: Is value substitution on multi-select or multiple checkbox values applicable? And if so, how?
Thank you in advance.