[pdftex] reference to remote document

[Victor Ivrii]

On 5/14/05, Heiko Oberdiek <oberdiek at uni-freiburg.de> wrote:
> On Sat, May 14, 2005 at 06:58:33AM -0400, Victor Ivrii wrote:
> 
> > I know how to refer to remote/external document using hyperref package
> > for LaTeX.
> > Now I want to generate two documents: foo.pdf and foo2.pdf and in
> > foo2.pdf I want to
> > have a link to the place in foo.pdf which in foo.tex has label A.
> 
> If "A" is a anchor name, eg. set by hypertarget:
>   \href{foo.pdf#A}{some text}
> 
> Or for \label{A}, look at xr/xr-hyper.
> 
> Yours sincerely
>   Heiko <oberdiek at uni-freiburg.de>
> --
> 

Thanks! It works as long as both files are produced with {hyperref} 
packages and foo.pdf (target) is produced with  {xr-hyper}. Am I correct that
{xr-hyper} just adds a pdf anchors to all \label ?

--                                   Victor

========================
Victor Ivrii, Department of Mathematics, University of Toronto