## LaTeX forum ⇒ Presentations and Posters ⇒ [Beamer] How to show subsubsection in TOC

Beamer, Powerdot and KOMA-Script presentations, Conference posters (a0poster, baposter, tikzposter)
Darincond
Posts: 1
Joined: Fri Oct 08, 2021 9:45 pm

### [Beamer] How to show subsubsection in TOC

I want to show subsubsection level in the TOC. But, beamer only show me at subsection.

I do not know how to active/show this level, I have tried:

\settocdepth{3} or \setcounter{tocdepth}{3}

but, it does not work.

The code that I am working with is:

\AtBeginSection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsection,currentsubsection]
\end{frame}
}
\AtBeginSubsection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsection,currentsubsection]
\end{frame}
}
\AtBeginSubSubsection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsection,currentsubsection,currentsubsubsection]
\end{frame}
}

The complete code that I am working with is:
\documentclass[xcolor=pdftex,svgnames,dvipsnames,table]{beamer}
\usepackage[final]{movie15}
\usepackage{hyperref}
\usepackage{geometry}
\useoutertheme{split}
\mode<presentation>
{
\setbeamercovered{transparent}
\setbeamertemplate{footline}[split]
\usefonttheme{serif}
}
\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}  % mfc para permitir introducir comando     /DH
\usepackage{times}
\title[CARMEN] % (optional, use only with long paper titles)
{Collaborative Adaptive Robot for Mobility ENhancement}
\author[PhD dissertation] % (optional, use only with lots of authors)
{Cristina Urdiales Garc\'ia}
\institute%[Universities of Somewhere and Elsewhere] % (optional, but mostly needed)
{
KMLg\\
}
\date[PhD dissertation] % (optional)
{26th November 2010 / PhD dissertation}
\subject{PhD dissertation}
\AtBeginSection[]
{
\begin{frame}<beamer>{Outline}

\tableofcontents[currentsection,currentsubsection,currentsubsubsection]
\end{frame}
}
\AtBeginSubsection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsection,currentsubsection,currentsubsubsection]
\end{frame}
}
\AtBeginSubSubsection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsection,currentsubsection,currentsubsubsection]
\end{frame}
}

\begin{document}
\begin{frame}
\begin{center}
\includegraphics [width =.3\textwidth ]{logos.jpg}
\end{center}
\titlepage
\end{frame}
\begin{frame}{Outline}
\tableofcontents
\end{frame}
\section{Introduction}
\subsection{Thesis' framework}

\subsubsection{pepe}

\begin{frame}{Motivation}%{Subtitles are optional.}
\begin{columns}[T]
\begin{column}{.3\textwidth}
\includegraphics[width=\columnwidth]{T1_statistic.jpg} \\
\includegraphics[width=\columnwidth]{wheelchair.jpg}
\end{column}
\begin{column}{.7\textwidth}
\begin{block}{Increase of motor impaired people in the western world\footnote{MOVEMENT: IST-2002-2.3.2.10 (FP6)}}
\begin{itemize}
\item 31\% of the male population and 52\% of the female aged 75-84 report mobility problems
\item 1\% of the population in Europe (7.1M people) is in need of a wheelchair
\item Up to 60\% of these people may be assisted by a power wheelchair and an additional 20-25\% could be accommodated by more intelligent devices.
\end{itemize}
\end{block}
\end{column}
\end{columns}
\end{frame}
\end{document}

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Ijon Tichy
Posts: 587
Joined: Mon Dec 24, 2018 10:12 am

### [Beamer] How to show subsubsection in TOC

I'm not a beamer expert, but your code is wrong in several aspects. This one would work, but I do not know, if it is, what you want (because I do not know, what you want).
\documentclass[xcolor=pdftex,svgnames,dvipsnames,table]{beamer}
\usepackage[final]{movie15}
\usepackage{hyperref}
\usepackage{geometry}
\useoutertheme{split}
\mode<presentation>
{
\setbeamercovered{transparent}
\setbeamertemplate{footline}[split]
\usefonttheme{serif}
}
\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}  % mfc para permitir introducir comando     /DH
\usepackage{times}
\title[CARMEN] % (optional, use only with long paper titles)
{Collaborative Adaptive Robot for Mobility ENhancement}
\author[PhD dissertation] % (optional, use only with lots of authors)
{Cristina Urdiales Garc\'ia}
\institute%[Universities of Somewhere and Elsewhere] % (optional, but mostly needed)
{
KMLg\\
}
\date[PhD dissertation] % (optional)
{26th November 2010 / PhD dissertation}
\subject{PhD dissertation}
\AtBeginSection[]
{
\begin{frame}<beamer>{Outline}

\tableofcontents[currentsection]% Only one option does make sense here
\end{frame}
}
\AtBeginSubsection[]
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsubsection]% Only one option does make sense here
\end{frame}
}
\AtBeginSubsubsection[]% There isn't any \AtBeginSubSubsection in beamer.
{
\begin{frame}<beamer>{Outline}
\tableofcontents[currentsubsection]% beamer does not rovide option currentsubsubsection
\end{frame}
}
\setcounter{tocdepth}{3}% Not needed, because 3 is the default, but it does work. Try, e.g., 2 to remove subsubsection level.

\begin{document}
\begin{frame}
\begin{center}
\includegraphics [width =.3\textwidth ]{example-image}
\end{center}
\titlepage
\end{frame}
\begin{frame}{Outline}
\tableofcontents
\end{frame}
\section{Introduction (Section)}
\subsection{Thesis' framework (Subsection)}

\subsubsection{pepe (Subsubsection)}

\begin{frame}{Motivation}%{Subtitles are optional.}
\begin{columns}[T]
\begin{column}{.3\textwidth}
\includegraphics[width=\columnwidth]{example-image.jpg} \\
\includegraphics[width=\columnwidth]{example-image.jpg}
\end{column}
\begin{column}{.7\textwidth}
\begin{block}{Increase of motor impaired people in the western world\footnote{MOVEMENT: IST-2002-2.3.2.10 (FP6)}}
\begin{itemize}
\item 31\% of the male population and 52\% of the female aged 75-84 report mobility problems
\item 1\% of the population in Europe (7.1M people) is in need of a wheelchair
\item Up to 60\% of these people may be assisted by a power wheelchair and an additional 20-25\% could be accommodated by more intelligent devices.
\end{itemize}
\end{block}
\end{column}
\end{columns}
\end{frame}
\end{document}


Note, I've replaced all images to make the code workable → minimal working example.