What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

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.


  • Profile Image

    How do I calculate fields

    Asked by ronster11 on March 22, 2017 at 04:56 PM

    I have a form created to make a list of food items in a fridge and I want the list to automatically calculate how much I need to order

     

    example

    I always need 10 Chickens, if someone fills out that we have 4 chickens if the Chicken box it will automatically say we need 6 chickens 

     

    how do I do this I was trying in conditions but could not figure it out PLEASE HELP

    Page URL:
    https://form.jotform.com/61776053018152

  • Profile Image
    JotForm Support

    Answered by EltonCris on March 22, 2017 at 09:37 PM

    Here's how to perform calculation in your form.

    http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form

    Example: This is base from your example: