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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    How to prepopulate some form fields

    Asked by IMSRM on April 28, 2017 at 01:40 PM
    3. Me gustaría que la persona se registre sólo una vez y que automáticamente se rellenen los campos de nombre y correo en los formularios.
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    JotForm Support

    Answered by Jim_R on April 28, 2017 at 02:07 PM

    3. I would like the person to register only once and automatically fill in the name and mail fields on the forms.

    The only way around this is to use that same Thank You page redirect on your 2nd question and use the same Form URL, this time with prepopulated URL parameters.

    So the workflow would be basically like this. Given that users would (and should) be connected to the internet:

    1. User opens your app and sees the form

    2. He fills it out and submits it

    3. After submission, the user will be redirected back to that same form, only this time his name and email will be pre-populated (or pre-filled).

    Use our Prepopulate App if you need help in figuring out the URL parameters needed.