How to have limits in selection using Radio Option button in the Form

hi.

radio button should have quota and each one of them should click at most 20

If I understand correctly, you must be wanting something similar to what the Gift Registry Widget does.

Check it here: http://widgets.jotform.com/widget/gift_registry

I suggest you used instead the Gift Registry widget for such purpose.

Let us know if you need further assistance.

Thanks.

hello.

Thank you.

I tried. but. nice does not work. for example. Place an option to 20 instead of 30 people.

Have another way to do this?

Are you trying to limit number of 'available tickets' to 30 instead of 20?

If that is the case then inside of your Widget you can add count by adding number with curly brackets (ex. Standard{50}). If you want to make the count unlimited use {unlimited} (ex. Starting{unlimited})

In case that you want to have 30 ticket available then you need to put e.g. Standard{30}.

Hope this will help. Let us know if you need further assistance.