Field validation (limit checkboxes to three)

[user5f908167ea5ec229 (John Gold)]

I have a checkbox field in which I ask the user to select no more than three items. Is there a way to enforce that in field validation? I only see a required checkbox.

[chrishajer (Chris (Gravity Forms))]

Hi John. Check out this awesome solution from Gravity Wiz:

Limiting How Many Checkboxes Can Be Checked - Gravity Wiz