As I'm new in this Borad I hope to be on the right audience.
We use AEM Forms 6.4 and extending our Forms with more prefilling and other functionality.
I found https://docs.adobe.com/content/help/en/experience-manager-learn/forms/adaptive-forms/prefill-service... as one possible solution to get the logged in UserId (from the current Session).
Is there a option to do that in the Rule Editor directly by a Script without background pachages, bundles ..?
Goal would be triggering by a Button this Rule and prefil textfields with Profile Information from the logged in User.
Thanks in advance for any help.