This may not be the best way to go about things but I am trying to code up a simple tax calculator via gravity forms.
I have a standard gravityform that records the input values, etc, records the entries and sends appropriate confirmation/thank you emails but then the actual calculation is done manually offline and the customer sent another email with the results.
What i want to be able to do is add the simple calculation logic in some automatic way so that I can cut out the manual process completely.
Is this possible?
Is this the correct/appropriate way to achieve my use case?
Is there another way to add some custom logic to the processing flow such that the form gets the calculated value?
I also want to display the form's submitted values back to the user on the confirmation page, I am presuming this is possible using some standard technique?
Thanks for your patience with a java programmer using wordpress and php for the first time!