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USTAKYAsked on May 22, 2015 at 4:48 PM
I am having trouble getting the "Total Payment" field to be picked up on paypal. How do I get the "custom field" identified in properties to show up?
Thanks
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David JotForm SupportReplied on May 22, 2015 at 5:52 PM
Hi,
Here is our quick guide on how to get a calculation value forwarded to your payment field:
http://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field
For your form, you would need to first delete your current payment field to clear your products, then add it again with the settings set to accept a custom amount. Make sure that when you delete your current payment field, you click on "No" when it asks if you would like to save your products:
Then add your payment field to collect the final total:
You may also want to consider using calculation values:
http://www.jotform.com/help/301-How-to-Assign-Calculation-Value
Calculating the total, then passing the total from the calculation field to your payment field.
http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form
This is much more consistent than using conditions to update your fields. Your way will work, this is merely a suggestion.
If you have any further questions, let us know and we will be happy to help.