PDF (form components)
(1) Here you can specify a local path to a PDF file (relative to folder ./webapps/root ). Example: You have to enter /upload/myfiles/sample.pdf for the file ./webapps/root/upload/myfiles/sample.pdf . This is the preferred method . Note: See section File Upload.
Another option is to enter a URL to a PDF file. Important note: This method can cause problems if your browser does not have the correct security settings or if, for example, a firewall blocks the file.
(2) CSS properties can be inserted via the context menu.