floatsplaceinssectioning
I am looking for a command like:
\alwaysFloatBarrier
Such that whenever I write a normal section or subsection or subsubsection:
\section{Example 1}
\subsection{Example 2}
\subsubsection{Example 3}
They get automatically converted to:
\FloatBarrier
\section{Example 1}
\FloatBarrier
\FloatBarrier
\subsection{Example 2}
\FloatBarrier
\FloatBarrier
\subsubsection{Example 3}
\FloatBarrier
To control the level up to which sectional units will be numbered, you can use \setsecnumdepth{<sectional unit>}; to color the sectional unit numbers, you can use \setsecnumformat:
\documentclass[openany]{memoir}
\usepackage{xcolor}
\setsecnumformat{\color{blue}\csname the#1\endcsname\quad}
\setsecnumdepth{subsubsection}
\begin{document}
\chapter{Foo}
\section{blah}
\section{stuff}
\subsection{more stuff}
\subsubsection{even more stuff}
\end{document}
\FloatBarrier has no affect at all on that table as it comes later, it is designed to stop earlier floats floating past.
If you use the [section] option of the placeins package then \FloatBarrier is added to all \section commands automatically.
Best Answer
You could achieve your objective by loading the
placeinspackage (for the\FloatBarriermacro) along with theetoolboxpackage (for the\pretocmdmacro) and issuing the instructionsin the preamble. If you need this in macro form, you could write
and then issue the instruction
\alwaysFloatBarrier.