Hello,
Just like in a title, is there any way to display contents generated in a module's controller file like they are with ?content_only=1 parameter, but without using that parameter?
For example, I have an iframe displaying survey, and I want to have a webpage:
mydomain.com/survey
but want it to look like it was accessed after typing:
mydomain.com/survey?content_only=1
Is there any other way to achieve content only page version than by URL?
Kind regards