JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
How to allow user's to dynamically add more fields?Asked by crossland on June 23, 2016 at 01:42 PM
I'm creating a reservation form for our field crews to submit on a weekly basis. The crews range in size from 1 guy to perhaps 15 guys. So on the form I have "add another" or "I'm finished". What I would like to happen is if they click on "add another" then it builds below another room reservation. Can you help?
another Reservation Form size then OR
If I understood you correctly you want to allow your users to dynamically add more rooms. You can achieve that with Configurable list widget. More about configurable list widget you can find here:
Inside of this guide you can find how to add widget to your form: https://www.jotform.com/help/252-How-to-Add-a-Widget-to-your-Form
Here is my demo form: https://form.jotform.com/61745276349970
Feel free to clone it.
Other way is to add multiple fields inside of your form, for all 15 rooms and then to use conditional logic to show/hide fields based on user's answers:
Hope this will help. Let us know if you need further assistance.