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

    Is the input number not the same for all forms?

    Asked by arthurshurn on July 31, 2015 at 03:29 PM

    Im trying to use this on another form I do not see the input number

    #input_79_donation {
        width: 140px;


    It is not the same for all forms ?

  • Profile Image

    Answered by KadeJM on July 31, 2015 at 03:46 PM

    To my understanding you are now trying to use the custom injected css code on "another form" which is "different" from the previous and you're unable to see it's input number.

    You are correct in thinking that they are not always the same for all forms. Usually on cloned forms they stay the same but not always such as if the form was modified.

    For your case though, you can actually obtain that particular number quickly by inspecting your form's source code by right-clicking in the empty white space somewhere while in the formbuilder (editor). See my Screenshots below for example. You'll then want to look through for your donation input field.

  • Profile Image

    Answered by KadeJM on July 31, 2015 at 03:50 PM

    I also forgot to mention you can additionally refer to this guide here http://www.jotform.com/help/146-How-to-find-Field-IDs-Names for additional methods through the form properties but depending on your css it is better to check in the source code or more directly through our form designer's CSS Helper.