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.


  • Profile Image

    Auto Check a 'checkbox' based on url field (dynamic population)

    Asked by EMAP2 on February 09, 2011 at 08:38 AM

    I know its possible to pre-populate a form with data passed from your own site. By adding "?fieldname=value&" to the URL of a form.  Here is an example:

    http://www.jotform.com/form/1943702801?name=test1&email=test2

     

    BUT how can i use this same techinque to check a checkbox?

  • Profile Image

    Answered by markashton on February 09, 2011 at 09:10 AM

    EMAP2

    Check this:

    http://www.jotform.com/form/2054052230?firstName=Dave&lastName=Lister&waysTo=Drawn

    Regards the guy you just helped with the ears thing

  • Profile Image

    Answered by EMAP2 on February 09, 2011 at 09:23 AM

    Hmm interesting :)

     

    BUT ... I can't get it to work when using an iFrame

     

    eg : http://www.londonwebs.co.uk/contact?servicesRequired=Printing

     

    Could be to do with my seo friendly URL structure :( ?

     

  • Profile Image

    Answered by EMAP2 on February 09, 2011 at 09:32 AM

    Ok I have it working but not in an iframe, im only using the iFrame untill this issue is fixed

     

    http://www.jotform.com/answers/13548-slider-button-image-not-working-on-disabled-embedded-forms-iframe-OK#0