How can you maintain the links in your pdf fileA which contains links to itself in the fileB which includes FileA?
FileA has internal links to itself. I include it to FileB by Pdfpages such that
This is in FileB
\usepackage[enable-survey]{pdfpages}
\usepackage{hyperref}
\includepdf[linktodoc=true, link=true]{fileA.pdf}
I have tested the following options unsuccessfully
linktodoc=true
link=true
thread=true
I am reading this tutorial.
According to the documentation you linked to, with the link option, you have to link to the inserted pages by their given link names - <filename>.<page number>. If you have a look at this demonstration, you can see some explicit examples of doing this, as well as using linktodoc functionality.
I get the following response from the creator of Pdfpages, A. Matthias.
This is a feature that cannot be implemented on the macro level. It would have to be implemented in the pdftex, xetex, etc. code itself.
On CTAN you find a Java program called `pax' that can extract and reinsert some kind of links (but not all).
So there is work to be done in PDFpages.