Conditional Logic: Do not allow duplicate physical address - Unique question

  • Profile Image
    Asked on March 16, 2020 at 02:03 PM

    id like to setup a form where people put their address to claim a free gift but only one address is allowed. 

  • Profile Image
    Answered on March 16, 2020 at 02:49 PM

    I'm currently looking at your request, I'll update you on this same thread as soon as I have some news.

  • Profile Image
    Answered on March 16, 2020 at 03:20 PM


    Thank you for waiting, in this case, I found a way to achieve your request.

    You can test the demo form here;, feel free to clone it, guide How-to-Clone-an-Existing-Form-from-Your-Account.

    As you can see at the following animation, the form is not going to accept a duplicate address:

    1. Create a form with one Address and one Short Text Field (You can also hide the field to your users):

    2. Now, go to Settings > Conditions > Select Update / Calculate Field > and select the following conditions.

    Guide How-to-Pass-Field-Value-to-Another-Field.

    3. In the last step, please go to Settings > Form Settings then under Unique Questions select the name of the Short Text field.

    For more information about how to create a Unique Question, please visit the form here.

    If you need any further assistance, please let us know. We will be happy to help.