2

I want to add a ToC at the beginning of each section in my presentation without showing the frame in the navigation bar. I tried the following:

\AtBeginSection[]
{
  {
    \makeatletter
    \def\beamer@writeslidentry{\clearpage\beamer@notesactions}
    \makeatother
    \frame{
      \frametitle{Table of contents}
      \tableofcontents[
      currentsection,
      subsectionstyle=show/show/hide
      ]
    }
  }
}

This shows the frame correctly but does not hide it from the navigation bar. If I move the inner block to the beginning of each section manually, this works properly (see full code below).

How can I fix this?


I found the above on here but it was outside a AtBeginSection:


Full example:

\documentclass[usenames,dvipsnames,svgnames,table]{beamer}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usetheme{Madrid}

\useoutertheme{miniframes}
\useinnertheme{circles}

% This one shows in the navigation bar -> Not good.
\AtBeginSection[]
{
  {
    \makeatletter
    \def\beamer@writeslidentry{\clearpage\beamer@notesactions}
    \makeatother
    \frame{
      \frametitle{Table of contents}
      \tableofcontents[
      currentsection,
      subsectionstyle=show/show/hide
      ]
    }
  }
}

\begin{document}

\section{Section 1}

% This one does not show in the navigation bar -> Ok.
{
  \makeatletter
  \def\beamer@writeslidentry{\clearpage\beamer@notesactions}
  \makeatother
  \frame{
    \frametitle{Table of contents}
    \tableofcontents[
    currentsection,
    subsectionstyle=show/show/hide
    ]
  }
}

\end{document}
1

Very dirty hacks:

\documentclass{beamer}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usetheme{Madrid}
\useoutertheme{miniframes}

\makeatletter
\let\beamer@writeslidentry@miniframeson=\beamer@writeslidentry%
\def\beamer@writeslidentry@miniframesoff{%
  \expandafter\beamer@ifempty\expandafter{\beamer@framestartpage}{}% does not happen normally
  {%else
    % removed \addtocontents commands
    \clearpage\beamer@notesactions%
  }
}
\newcommand*{\miniframeson}{\let\beamer@writeslidentry=\beamer@writeslidentry@miniframeson}
\newcommand*{\miniframesoff}{\let\beamer@writeslidentry=\beamer@writeslidentry@miniframesoff}
\makeatother

\setbeamertemplate{section in head/foot}{\hspace*{1.7ex}\insertsectionhead}

\makeatletter
\setbeamertemplate{headline}{%
  \begin{beamercolorbox}[colsep=1.5pt]{upper separation line head}
  \end{beamercolorbox}
  \begin{beamercolorbox}{section in head/foot}
    \vskip2pt\hspace*{-1.7ex}\insertnavigation{1.01\paperwidth}\vskip2pt
  \end{beamercolorbox}%
  \ifbeamer@theme@subsection%
    \begin{beamercolorbox}[colsep=1.5pt]{middle separation line head}
    \end{beamercolorbox}
    \begin{beamercolorbox}[ht=2.5ex,dp=1.125ex,%
      leftskip=.3cm,rightskip=.3cm plus1fil]{subsection in head/foot}
      \usebeamerfont{subsection in head/foot}\insertsubsectionhead
    \end{beamercolorbox}%
  \fi%
  \begin{beamercolorbox}[colsep=1.5pt]{lower separation line head}
  \end{beamercolorbox}
}
\makeatother

\AtBeginSection[]{%
    \miniframesoff
    \begin{frame}
      \frametitle{Table of contents}
      \tableofcontents[
      currentsection,
      subsectionstyle=show/show/hide
      ]
    \end{frame}
    \miniframeson
}



\begin{document}

\section{Section 1}

\begin{frame}

\end{frame}

\begin{frame}

\end{frame}

\section{Section 2}

\begin{frame}

\end{frame}

\end{document}

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.