hi all,
For example:
%%%%
\starttext
\placelist[part,chapter,section,subsection][criterium=all]
\part{first}
\chapter{alpha}
\section{a}
\section{b}
\subsection{x}
\subsection{y}
\chapter{beta}
\part{second}
\chapter{gamma}
\section{a}
\section{b}
\subsection{x}
\subsection{y}
\chapter{delta}
\stoptext
%%%%
how to get the following head structure in MkIV ?
Part 1 first
1 alpha
1.1 a
1.2 b
1.2.1 x
1.2.2 y
2 beta
Part 2 second
3 gamma
3.1 a
3.2 b
3.2.1 x
3.2.2 y
4 delta
--
Best regards,
Li Yanrui