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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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    Suma de valores

    Asked by DuTonic on January 29, 2017 at 07:29 PM

    Hola, buen día.
    Deseo saber si es posible usar una tabla que me permita la suma de valores y que pueda ir agregando más filas a la tabla. 
    ¿Existe algún widget o app que pueda usar e incluirlo en el formulario?

    De antemano, muchas gracias. Espero su pronta respuesta.

    Screenshot
    app a
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    JotForm Support

    Answered by Charlie on January 30, 2017 at 12:22 AM

    Hi,

    There are two features that you can use:

    Solution #1: You can use the Conditional Logic, Form Calculation widget and the Matrix field to do calculations, you can check the following guides to better help:

    https://www.jotform.com/help/414-How-to-Perform-Calculation-in-the-Matrix-Field-Through-Condition 

    https://www.jotform.com/help/343-How-to-Perform-Form-Calculation-in-the-Matrix-Field 

     

    Solution #2: You can use the Spreadsheet widget. You can check that widget here: https://widgets.jotform.com/widget/spreadsheet 

     

    I hope that helps.