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    Authorize.net: Populate Total According to Single-Option Chosen

    Asked by navah on June 16, 2017 at 02:35 PM

    Please see attached image for reference. We are using the Authorize.net widget to process payment

    Some explanation of the fields/options:

    Parents can choose to pay 100% (Option A) or 50% of the tuition and pay the rest later (Option B).

    If they choose Option C, the payment widget is hidden.

    Field D is populated by a single choice parents made in a previous page (they had to choose the grade of their child which was assigned different prices).

    Field E equals Field D divided by 2.

    Field F equals Field E divided by 6.

    What I want:

    1. I want Field G to populate value of Field D if the parent chooses Option A

    2. I want Field G to populate value of Field E if the parent chooses Option B

     

    How do I do this? i.e. how do I assign Fields to Options instead of assigning Values to Options?

    Thank you!

    Screenshot
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    Answered by Sven on June 16, 2017 at 03:05 PM

    I have cloned your form and made some edits, you can achieve the same by following the steps below:

    1. Add a form calculation widget, to hold the value to be passed to payment field (you can hide that as well if you want), I have added one and called it Total.

     

    2. Add the following conditions:

    IF option A is selected, THEN copy the value of field D in Total

    IF option B is selected, THEN copy the value of field E in Total

     

    3. Finally, change the payment integration to accept the value from Total.

     

    Here's my cloned version of your form, you can view/clone it and use it via the following link:

    https://form.jotformpro.com/71666223131954

     

    Here's how to clone a form into your account:

    How-to-Clone-an-Existing-Form-from-a-URL

     

    Hope this helps, let us know if you need any further help.