I am trying to make a longtable in two column article, that will need to continue to the next page in a single column manner. Thus I am using longtable environment. since the table is wider too, I need to make it landscape. And it have lengthy column headers, column width is fitting to colum header textwidth, I tried this (code is given below). But I need to make it fit to length of page in landscape mode. Now I can see only half of the page. The problem is regarding with How to make lengthy column headers(content of the column also long) into multiple line with longtable, landscape and twocolumn environment?
I also found some package xltabular. But i didn't find any documentation about this. Link about this also helpful(i got a template from over leaf but didn't worked for me.).
Please help me. Thanks in advance.
\documentclass{article}
\usepackage{longtable}
\usepackage{pdflscape}
\title{A longtable + tabularx example, using xltabular}
\section{heokvkxdovk}
\begin{document}
\afterpage{%
\clearpage% Flush earlier floats (otherwise order might not be correct)
% \thispagestyle{empty}
\begin{landscape}
\centering
\begin{longtable} {|p{0.03cm}|p{0.08cm}|p{0.04cm}|p{0.15cm}|p{0.23cm}|p{0.12cm}|p{0.1cm}|p{0.1cm}|}
\caption{A sample wide and long table.} \label{tab:long} \\
\hline \multicolumn{1}{|c|}{\textbf{Study}} & \multicolumn{1}{|c|}{\textbf{Approach}} & \multicolumn{1}{|c|}{\textbf{Application No.}} & \multicolumn{1}{|c|}{\textbf{Concept Extraction or Concept Mapping model}} & \multicolumn{1}{|c|}{\textbf{Feature generation}} &\multicolumn{1}{|c|}{\textbf{Result}} & \multicolumn{1}{|c|}{\textbf{Input}} & \multicolumn{1}{|c|}{\textbf{Dataset}} \\ \hline
\endfirsthead
\multicolumn{8}{c}%
{\tablename\ \thetable{} -- continued from previous page} \\
\hline \multicolumn{1}{|c|}{\textbf{Study}} & \multicolumn{1}{|c|}{\textbf{Approach}} & \multicolumn{1}{|c|}{\textbf{Application No.}} & \multicolumn{1}{|c|}{\textbf{Concept Extraction or Concept Mapping model}} & \multicolumn{1}{|c|}{\textbf{Feature generation}} &\multicolumn{1}{|c|}{\textbf{Result}} & \multicolumn{1}{|c|}{\textbf{Input}} & \multicolumn{1}{|c|}{\textbf{Dataset}} \\ \hline
\endhead
\hline \multicolumn{8}{|r|}{{Continued on next page}} \\ \hline
\endfoot
\hline
\endlastfoot
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
One & abcdef ghjijklmn & 123.456778 &One & abcdef ghjijklmn & 123.456778&One & abcdef ghjijklmn \\
\end{longtable}
\end{landscape}
}
\end{document}
longtable
doesn't work in two column documents, (ii) in your MWE (Minimal Working Example) theafterpage
package is missed, (iii)\section
title shoud not be before `\begin{document}, your MWE is one column document ...