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.

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    How can I add a total function?

    Asked by fiskfamily on January 20, 2014 at 07:58 PM

    I want to add a total function for adding number without adding a payment tool.  How can I do that?

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    JotForm Support

    Answered by abajan on January 20, 2014 at 09:15 PM

    Thanks for asking. It all depends. As my colleague jedcadorna explains in this thread, if decimals are to be included in the calculation, you will need to use number fields. However, if you want to use a different field type, there's always the option of embedding the form's full source into a web page and adding a script to the same page do the calculation, such as was done here.

    Just elaborate on what you wish to accomplish and we'll do our best to help.