How to use \nameref for beamer \part
beamer add tag
samcarter 
Consider the following example:

```
\documentclass{beamer}

\begin{document}

\part{foo}
\label{bar}

\section{alice}
\label{bob}

\begin{frame}
part: \nameref{bar}

section: \nameref{bob}
\end{frame}

\end{document}
```

`\nameref` works fine for sections etc., but does not work for parts.
Top Answer
samcarter 
One can work around this problem with this little trick:

```
\documentclass{beamer}

\begin{document}

\part{foo}
\makeatletter
\expandafter\NR@gettitle\expandafter{\beamer@partname}
\makeatother
\label{bar}

\begin{frame}
\nameref{bar}
\end{frame}

\end{document}
```

-----

### Update 2023:

This has been fixed in beamer v3.70 or newer. The above workaround is no longer necessary.
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