How do I make a selection unavailable when purchsed?

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    Asked on June 07, 2020 at 05:06 PM


    The link to my form is

    I need help with making the selection not available once purchased. For example, 

    there is only 1 letter "B" available and it has been purchased about an hour ago and I need to have it be unselectable. So I dont have double purchases for a product. 

    Please help

  • Profile Image
    Answered on June 07, 2020 at 10:54 PM

    Instead of using the Checkbox, you have to use the Gift Registry widget and then pass the calculation total to the payment field.

    Let me work on a demo form and get back to you.


  • Profile Image
    Answered on June 09, 2020 at 10:21 AM

    Here is the Demo Form that you can check:

    I have added 5 Inventory widgets and the quantity available for each is 1.

    Next, get the quantity X price for each inventory in the Form Calculation field to get the total as shown in this screenshot.



    Let us know how it goes.