Generate UUID in custom submission step.
Hi.
I'm creating custom workflow step which stores data in jcr and sends email:
<%
String emailContent = "/libs/fd/af/components/guidesubmittype/email";
FormDataToJCRSaver jcrSaverService=sling.getService(pl.orlen.internet.core.services.forms.FormDataToJCRSaver.class);
jcrSaverService.saveDataToJCR(slingRequest,resource,currentPage);
FormsHelper.runAction(emailContent, "post", resource,slingRequest, slingResponse);
%>
I want to create UUID and add it to form data so it can be then saved to jcr and to be available in email template.Is there a way to inject it to request as a form data?
(But in a way the user won't see it? Or even in better way so it is added post request so user cannot edit it?)
