Validation rule to ensure no more than 3 options are being selected

Jane Smith_m7slch

Hi all,

I've seen this and this thread, but for some reason it's not working for me. I can't for the life of me figure it out.

I have a ConfiForms Field Definition named "categories" with the field type as checkbox group. I want the user to select up to only 3 categories. In the Field Definition, I have used categories.asCount:>3 in the Validation rules field in the bottom. The submission only works when 0 options are selected. If I select even 1 checkbox, the validation triggers. Similarly, I did the Confiforms Rules for Field Definition, and get the same thing. What can I be doing wrong?

Alex Medved _ConfiForms_

Hi @Jane Smith 

This is a video of a very simple example that does what you want

Hope it helps

Alex