Hello.

I have a question.

I would like to make a form with conditional fields.
I have around 100 differents fields but each time I collect information I use only 12 of them.
So, I would like to start with a radio field to chose between adult and child and then, check box to chose category of informations and finally, the text fields related should appear.

The form should have a submit button that open the mail client and populate the email (to: , Subject , and body) from the field used.

Can you help me with that ??