# Appendix as different chapters

I am using the Legrand Orange Book as a template but for some reason, the links for my appendix are pointing to previous chapters. Here is my preamble:

\documentclass[11pt,fleqn]{book}
\usepackage[svgnames]{xcolor}
\definecolor{ocre}{RGB}{243,102,25} highlighting throughout the book
\definecolor{mygray}{RGB}{243,243,244}

%========================================================================================
%   Font Settings
%========================================================================================

\usepackage{avant}
\usepackage{mathptmx}
\usepackage{microtype}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{calc}

% Fonts
\usepackage{textcomp}

%========================================================================================
%   Bibliography
%========================================================================================

\usepackage[refsection=chapter,defernumbers=true,sorting=none,sortcites=true,autopunct=true,babel=hyphen,abbreviate=false,backend=biber]{biblatex}

\begin{document}

%========================================================================================
%   CHAPTERS
%========================================================================================

\include{Chapters/Chapter1}
\include{Chapters/Chapter2}
\include{Chapters/Chapter3}
\include{Chapters/AppendixA}
\include{Chapters/AppendixB}
\include{Chapters/AppendixC}

\end{document}


I wanted to sperate out my Appendix into different chapters so I went with the approach above. Could somebody tell me why my hyperlinks for the Appendix point to previous chapters? For example, when I click on the Appendix A link in the ToC, it takes me to chapter 1. Also, in the structure file related to this template, I have:

\usepackage{hyperref}

• You probably receive warnings in your .log about duplicate destinations... yes? – Werner Jun 8 '15 at 17:40
• well, i'm pretty sure Werner's right that you have duplicate labeling going on, but it's impossible to say without a complete but minimal working example. right now, everything depends on what's actually behind those \include statements. – Sean Allred Jun 8 '15 at 18:56
• The \appendix stuff resets the chapter number to 1 for the first appendix and the output format to A etc. This must confuse hyperref, unless hypertexnames=false option is used – user31729 Jun 8 '15 at 19:53
• @Chritian Hupfer, your solution works. If I put the hypertexnames=false, the links point correctly now. Thanks. – Joe Jun 8 '15 at 20:01

The MWE by the O.P. isn't compilable (some missing % characters etc., \included files we've no access to etc.)

There's neither hyperref loaded nor a \tableofcontents at all.

I can only guess, but I think that the O.P. uses \setcounter{chapter}{0} and \renewcommand{\thechapter}{\Alph{chapter}} right before the appendix chapter start instead of \appendix

This will confuse hyperref and force to redo the symbolic anchor chapter.1 (being the same for the real Chapter 1 and for Appendix A then)

One cheap solution is to provide \hypersetup{hypertexnames=false} -- this should be the last resort.

The better way is to provide a new anchor name for appendix chapters, say \renewcommand{\theHchapter}{appendixchapter.\arabic{chapter}} (the\theH... commands provide the anchors!)

The best way is to use \appendix.

\documentclass{book}

\usepackage{hyperref}

\begin{document}
\tableofcontents

\chapter{Foo}
\setcounter{chapter}{0}
\renewcommand{\thechapter}{\Alph{chapter}}
\renewcommand{\theHchapter}{appendixchapter\arabic{chapter}}
\chapter{Foo appendix}

%\include{Chapters/Chapter1}
%\include{Chapters/Chapter2}
%\include{Chapters/Chapter3}
%\include{Chapters/AppendixA}
%\include{Chapters/AppendixB}
%\include{Chapters/AppendixC}

\end{document}
`