You have many choices. Your choice depends on whether or not you want this checked before the form is submitted or after. In either case it is custom code that would need to be designed by you or someone capable.
In general this forum is for the support of the form generator installation and operation. Occassionally I do help others with simple modifications so if you are totally lost you can post again and I will see what can be done.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
How can I make a text field mandatory when a radio button is selected? I cannot figure it out. Any help would be greatly appreciated. This is my form.
http://designcraftadvertising.com/formtest/form.html
You have many choices. Your choice depends on whether or not you want this checked before the form is submitted or after. In either case it is custom code that would need to be designed by you or someone capable.
In general this forum is for the support of the form generator installation and operation. Occassionally I do help others with simple modifications so if you are totally lost you can post again and I will see what can be done.