We have a Cuba application that we want to add Polymer UI. In the Cuba application we have a created a service method that is called as part of custom data validation on input fields.
I’ve added the service and the method to the polymer edit screen (using the cuba-service). I can display the output to elements on the screen (as described in the documentation).
My question is: How do I use the method (of the service) as part of a custom validation on input elements ?