Re: [docbook-apps] Different olink dbs for XHTML, HTML and FO?

>
> Interesting, I was unaware of this mechanism. It is possible to create 
> relative links (without hardwired path) this way? 

Yes. 

> What is the syntax? 
> Something like
> url(file:userguide.pdf)

Yes

>
> which is probably not correct URL?

It is a correct URL.

>
> Is there any way to make relative links works both on local filesystem 
> and when server from web server?

No, unfortunately. Unless they are web links and go through a browser.