At Least one "Adress field group" should be "required"

Hi

I have a Registration Form with
a Name Field, an E-Mail field and 3 Adress "areas".
Company-Adress, Invoice-Adress, Privat Adress.
These Areas are in containers and if you select the Check box "Company-Adress" the Adress fields for the Company Adresss appear. And so on for he other areas.
The user should fill out in minimum one of the adress areas.
How can i do that? At this moment the Form works. There are some required fields in the adress areas. But it is also possible to submit the form only by filling out the Name and the E-Mail field.

Thank you
Chris

Hi Chris,

I think that if you set the fields to 'required' then the validation will ignore any in hidden containers.

Otherwise you'd have to use a Custom Validation function for this.

Bob