How do I make my checkbox list so that the conditions required are met?

  • Profile Image
    Asked on November 12, 2013 at 10:52 AM

    There is a checkbox list with the question Which of your details may be included in the VDay Volunteer Handbook?*in my live form here:



    There are 4 choices : 


    Mobile phone number




    So the conditions are:

     - People are allowed to choose at least one of the email, mobile phone number and city up to all of the 3 choices. So how can I code it into the system that the 3 choices does not include the None button?

      - If they choose all 3 choices - email, mobile phone number, city, then they cannot choose none (logically this makes sense but how can we code it into the system that they cannot choose all four). How do I do this?


    I understand how to inject CSS code but as a beginner, I am not very aware of what codes need to be used for the above conditions.


    Many thanks



  • Profile Image
    Answered on November 12, 2013 at 12:15 PM


    Thank you for contacting us! With regards on you query, can you please take a look at this clone form that I've modified if this is something you want to achieve?

    In order to achieve that, pleaes follow this simple steps:

    1. Separate "None" option by creating new field

    2. Use custom css to hide field label and re-position the field.

    Here's the code that I've used:

    #label_29.form-label-top {

    display: none;


    #id_29.form-line {

    margin-top: -12px !important;


    3. Create a condition, where if option "Email address, Mobile phone number and city" is selected none option/field is hide.

    Hope you find this workaround helpful. If you need further assistance, please don't hesitate to contact us.