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.

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    Como puedo validar el telefono?

    Asked by feralonso on March 24, 2011 at 11:52 AM

    por ejemplo limitar el numero de digitos del mismo

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    JotForm Support

    Answered by obi-wan on March 24, 2011 at 02:07 PM

    Tenemos un "teléfono" campo bajo "Quick Herramientas" que se puede utilizar para los números de teléfono. Pero, por desgracia, si un usuario escribe un númerointernacional, que llevaría más de tres números. Por lo tanto, no se implementa con la posibilidad de limitar la restricción.

    Lo que puede hacer es descargar el código fuente de forma completa en su sitio weby utilizar un javascript para limitarlo sin embargo.

    En caso de necesitar más ayuda por favor hágamelo saber.


    We have a "Phone" field under "Quick Tools" which can be used for phone numbers. But unfortunately if an user types an international number, it would take more than three numbers. Therefore, it is not implemented with limit restriction possibility.

    What you can do is downloading the full form source code into your web site and use a javascript to limit it though. 

    In case of further assistance is required please let me know.


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    Answered by Fardul1 on October 13, 2011 at 06:12 PM

    Buen dia:


    Me gustaria saber por que los formularios de jotform no se pueden ver el mozilla firefox. y que debo hacer para hacer visible el formulario.


    Tambien me gustaria saber donde puedo descarger el codigo fuente en caso de que no se poeda solucionar la visibilidad del formulario.

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    JotForm Support

    Answered by NeilVicente on October 13, 2011 at 06:27 PM


    Please open a new thread for your question since it is totally unrelated to the original topic on this thread. Thank you very much for your cooperation.