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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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 do I include a URL parameter as a hidden form field?

    Asked by ajones3066 on June 30, 2014 at 07:04 PM
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    JotForm Support

    Answered by david on June 30, 2014 at 07:14 PM


    I am not exactly sure what it is you are trying to accomplish.  Here is our guide on how to pre-populate fields:


    With this you can populate the field with the URL of your choice, and then hide the field using a conditional field:


    Please let us know if there is anything else we can assist you with and we will be happy to help.

    Thank you for using Jotform!