# Put “Section” “Sub Section” “Paragraph” “Sub Paragraph” in front of the title in table of contents using “titletoc”

Part 1 Title

Chapter 1 Title Chapter

Section 1 Section Title

Section 1 Section Title

Subsection 1 Section Title

Paragraph 1 Paragraph title

SubParagraph 1 Subp...

With just the first number, not 1.2.3.4, 1.2, 1.4 etc... Here is my MWE:

\documentclass[14pt]{book}
\usepackage[toctitles,pagestyles]{titlesec}
\newpagestyle{main}[]{%
[\chaptertitle]%       even-center
[{\sectiontitle}]%     even-right
{{\sectiontitle}}%    odd-left
{\chaptertitle}%      odd-center
{{\thepage}}%         odd-right
\setfoot{}{}{}%
}
\renewpagestyle{plain}[\small]{%
[]%                    even-center
[{\sectiontitle}]%     even-right
{{\sectiontitle}}%     odd-left
{}%                    odd-center
{{\thepage}}%  odd-right
\setfoot{}{}{}%
}
\pagestyle{plain}

\titleformat{\section}[block]{\Large\filcenter}{}{1em}{}
\titleformat{\chapter}[block]{\Huge\filright}{}{1em}{}
\titleformat{\subsection}[runin]{\large}{}{1em}{}

\usepackage{lipsum}
\usepackage{titletoc}
\titlecontents{part}[1.5em]{\large\bfseries}
{\partname}
{}
{}

\titlecontents{chapter}[1.5em]{\large}
{\chaptername}
{}
{}
\titlecontents{section}[1.5em]{\large}
{}
{}
{}
\titlecontents{subsection}[1.5em]{\large}
{}
{}
{}
\begin{document}
\tableofcontents

\part{Here 1 Part}
\chapter{Here 1 chapter}
\lipsum[2-3]
\section{section 1}
\lipsum[2-3]
\section{section 2}
\lipsum[2-3]
\subsection{Sub 1}
\lipsum[2]

\end{document}

• Are you sure you want the lowest sectioning levels to appear in the table of contents? – Bernard May 3 '18 at 23:12
• Also, must the section, subsection, … numbers be simplified in the body of the document? – Bernard May 3 '18 at 23:23
• Are you sure you want the lowest sectioning levels to appear in the table of contents? Yes, I will try some Layout Styles. Also, must the section, subsection, … numbers be simplified in the body of the document? Yes, all numbers simplified – Gergian May 4 '18 at 1:48