[Tex/LaTex] Extra Vertical line at the end of the long table

longtabletables

I am using share latex and trying to create a long table. When I generated the
long table an extra vertical row is created at the end visible in the attached image. I would appreciate any help. Thanks in advance.

\documentclass{article}
\usepackage{threeparttable}
\usepackage{longtable}




\begin{document}



\begin{longtable}{|p{2cm}| p{4cm}|p{5cm}|}
    \caption{Features used by Bebei}\\

    \hline
    \textbf{ index}& \textbf{Features name}  & \textbf{Explanation}\\
    \hline
    \endfirsthead
    \multicolumn{3}{c}%
    {\tablename\ \thetable\ -- \textit{Continued from previous page}} \tabularnewline
    \hline
   \textbf{ index}& \textbf{Features name}  & \textbf{Explanation}\\
    \hline
    \endhead
    \hline \multicolumn{3}{r}{\textit{Continued on next page}} \\
    \endfoot
    \hline
    \endlastfoot

        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        %\hline



    \label{tab:bebeifeatures}
\end{longtable}


       \end{document}

Best Answer

As pointed out by David Carlisle \label was creating the extra vertical line. The solution is to add the \label to an existing cell.

\documentclass{article}
\usepackage{threeparttable}
\usepackage{longtable}    
\begin{document}
\begin{longtable}{|p{2cm}| p{4cm}|p{5cm}|}
    \caption{Features used by Bebei}\\

    \hline
    \textbf{ index}& \textbf{Features name}  & \textbf{Explanation}\\
    \hline
    \endfirsthead
    \multicolumn{3}{c}%
    {\tablename\ \thetable\ -- \textit{Continued from previous page}} \tabularnewline
    \hline
   \textbf{ index}& \textbf{Features name}  & \textbf{Explanation}\\
    \hline
    \endhead
    \hline \multicolumn{3}{r}{\textit{Continued on next page}} \\
    \endfoot
    \hline
    \endlastfoot

        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for testing\\
        \hline
        1 & Number of objects & This is supposed to be the  largest sentence i am using for \label{tab:bebeifeatures}\\
        \hline
        %\hline


\end{longtable}
\end{document}

Related Solutions

[Tex/LaTex] Use a longtable in Lyx

The problem is, as is shown in the LyX Wiki, that longtables do not work inside floats, and there is no possibility to give a caption inside the table. But the hack given in the mentioned LyX Wiki section does not help as soon as you define a table head, because then the line with the caption in ERT is moved below the \endhead command. Thus, you have to define the first line with the caption command as a table head. The following worked for me (created with LyX 1.6.7 on Windows). I had to shorten the table, because the example would have been too long otherwise.

#LyX 1.6.7 created this file. For more info see http://www.lyx.org/
\lyxformat 345
\begin_document
\begin_header
\textclass scrartcl
\options DIV=calc
\use_default_options true
\language ngerman
\inputencoding auto
\font_roman default
\font_sans default
\font_typewriter default
\font_default_family default
\font_sc false
\font_osf false
\font_sf_scale 100
\font_tt_scale 100

\graphics default
\paperfontsize default
\spacing single
\use_hyperref false
\papersize a5paper
\use_geometry false
\use_amsmath 1
\use_esint 1
\cite_engine basic
\use_bibtopic false
\paperorientation portrait
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\defskip medskip
\quotes_language english
\papercolumns 1
\papersides 1
\paperpagestyle default
\tracking_changes false
\output_changes false
\author "" 
\end_header

\begin_body

\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="35" columns="2">
<features islongtable="true">
<column alignment="left" valignment="top" width="0">
<column alignment="left" valignment="top" width="0">
<row endhead="true">
<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text

\begin_layout Plain Layout
\begin_inset ERT
status collapsed

\begin_layout Plain Layout


\backslash
caption[short title]{A long table}
\backslash

\backslash
 %
\end_layout

\end_inset


\end_layout

\end_inset
</cell>
<cell alignment="center" valignment="top" leftline="true" rightline="true" usebox="none">
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\begin_inset ERT
status open

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%
\end_layout

\end_inset


\end_layout

\end_inset
</cell>
</row>
<row endhead="true">
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Gene ID
\end_layout

\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

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\end_layout

\end_inset
</cell>
</row>
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\begin_layout Plain Layout

\end_layout

\end_inset
</cell>
<cell alignment="center" valignment="top" usebox="none">
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\begin_inset space \hspace*{\fill}
\end_inset

Continued on next page
\end_layout

\end_inset
</cell>
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This is too long for a comment, so I’ll put it in the answer:

I just realized that the caption is also shown on the second page, which it shouldn't. To change this, you can go to the table preferences in LyX and change the status in the longtable tab to “First head” instead of “Head” (the exact terms might be different, I use a German LyX). If you would like to have the caption also on subsequent pages, but with a different text, you can have two lines with the caption, one defined as “First head” and one as “Head”. For the continued caption, you have to insert a caption command with an empty optional argument, because otherwise there would be two entries in the list of tables. Thus, the ERT for the continued caption should look like this:

\caption[]{A long table (continued)}\\%

[Tex/LaTex] How to format table with long column head entries

Here's an example using your idea of putting the headers horizontally and connecting them to the columns with arrows:

\documentclass{beamer}
\usepackage{tikz}
\usepackage{tabularx}
\newcommand*{\hnode}[1]{\tikz[remember picture] \node (#1) {};}
% I am actually using a similar theme
% The space ``wasted'' is similar for PaloAlto though
\usetheme{PaloAlto}

\begin{document}
\frame
{
  \frametitle{Comparision of boost implemented graph classes}
  \begin{tabular}{l}
    %
    % Column Headers, first column is empts
    %
    compressed\_sparse\_row\_graph\hnode{H3}\\
    adjacency\_matrix\hnode{H2}\\
    adjacency\_list\hnode{H1}\\
    \\
  \end{tabular}
  \begin{tabularx}{\textwidth}{X c c c}
    %
    & \hnode{C1}
    & \hnode{C2}
    & \hnode{C3}\\
    % Rows, I suspect I need about 10
    % Class               adjlist          adjmatrix     csrg
    \hline 
    AdjacencyGraph        & Yes            & No          & Yes \\
    Interface \#2         & Yes            & No          & Yes \\
    Interface \#3         & Yes            & No          & Yes \\
    Interface \#4         & Yes            & No          & Yes \\
    Interface \#5         & Yes            & No          & Yes \\
    Interface \#6         & Yes            & No          & Yes \\
    Interface \#7         & Yes            & No          & Yes \\
    Interface \#8         & Yes            & No          & Yes \\
    Interface \#9         & Yes            & No          & Yes \\
    % Rest omitted
  \end{tabularx}
\tikz[remember picture,overlay] \draw (H1)  [very thick, red,->] -| (C1);
\tikz[remember picture,overlay] \draw (H2)  [very thick, red,->] -| (C2);
\tikz[remember picture,overlay] \draw (H3)  [very thick, red,->] -| (C3);
}

\end{document}

It actually looks pretty good, if I may say so myself.

beamer slide

Best Answer

Related Solutions

[Tex/LaTex] Use a longtable in Lyx

[Tex/LaTex] How to format table with long column head entries

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