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

    Simple Calculations - When will they be possible?

    Asked by tracks2000 on April 10, 2012 at 09:28 AM

    We would like to be able to do basic calculations on fields in a matrix or a matrix column or cells in a form. Such calculations could include sums or multiplication etc

    I have seen some responses to other questions on related topics and just wonder whether any thing has been changed recently or is planned imminently?

     

    thanks

  • Profile Image

    Answered by gori-mathew on April 10, 2012 at 09:54 AM

    Hi,

    Thanks for contacting us. Actually we don't support calculations on regular fields and this is on out feature requests list. This is because almost all reviewed requests regarding calculations concerned can be handled with our existing payment integration tool

    However, if you need to calculate a price for something, you can always use the Purchase Order field under Payment Tools. It can multiply the price of an option with quantity and find total for all selected products. 

    Please lets know if you need any further assistance, thanks

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    Answered by tracks2000 on April 10, 2012 at 10:26 AM

    Hi gori-mathew

     Thanks for your response but if we use the Purchase Order field we will have to add all the possible products to the system and their variants - halfway to a shopping cart.

    What we want is to have the visitor type in Product Description, Quantity & Unit Price (without VAT)

    Then we would like Jotform to calculate

    - (A) the line value = quantity * unit price

    - (B) the line value including VAT = (A) * 1.2

    - (C) the total value of the order = sum of column of (B)

    Thanks

  • Profile Image

    Answered by jeanettebmz on April 10, 2012 at 11:29 AM

    Unfortunately, we do not have such a feature yet in order to accomplish what you are looking for.

    The only way to accomplish this is to take the form's source code and add a custom-made JavaScript to it.

    To get your form's source code:

    1.  Click Setup & Embed tab
    2.  Click Embed Form button
    3.  Choose Source option
    4.  Copy the codes provided in the succeeding screen

    Best regards

    Jeanette