Make field uneditable

Hello,

I have a form that I have a calculation condition set to add a 3% transaction fee if the donor decides they want to cover the fee. The only problem is the user can change the amount int that line. How can I make that field (Your Total Donation) be uneditable by the user and only work based of their donation amount and transaction fee selection?

This is the form https://form.jotform.com/200056535857053

Also, how can I add a suggest giving array like this to populate the Your Donation field?

Thanks!

You can make the field read-only/disabled by going to the field's Properties > Advanced tab > then toggle the Read-only option.

Thanks, Vanessa! Any idea how to do the giving option pictured?

Unfortunately, a similar layout is only available with our card layout forms.

Note that you will not be able to add the processing fee with that card layout.