5

I recently discovered the less known cals package for defining tables HTML-style.

Here is all the documentation that I found:

I can create nice tables but following the directions to delete vertical cell borders does not work. Can anybody help?

Here is a working example:

\documentclass{report}
\listfiles

%tables in CALS markup
\usepackage{cals}


%calculate with \textwidth etc.
\usepackage{calc}
\newlength{\lengthw}


\begin{document}

\setlength{\lengthw}{\textwidth-5cm}
\begin{table}[ht]
\caption{Aantal uitgangen}
\begin{calstable}
\colwidths{{\lengthw}{5cm}}


\def\cals@cs@width{0pt} %this should delete column borders but is does not!


\thead{
\brow 
\alignL\cell{} \alignC\cell{\vfil Aantal uitgangen}\erow
    }

\brow
    \alignL\cell{\vfil$aantal\ gebruikers < 50$}
    \alignC\cell{\vfil 1 of 2 uitgangen (cfr. 7.1.2)}
\erow
\brow
    \alignL\cell{\vfil$50 \leq aantal\ gebruikers < 500$}
    \alignC\cell{\vfil 2}
\erow
\brow
    \alignL\cell{\vfil$500 \leq aantal\ gebruikers < 1000$}
    \alignC\cell{\vfil 3}
\erow
\brow
    \alignL\cell{\vfil $1000 \times n \leq aantal\ gebruikers < 1000 \times (n+1)$
    \met $n = 1, 2, 3, \dots$}
    \alignC\cell{\vfil$n+3$}
\erow
\end{calstable}
\end{table} 
\end{document}
Serge Stroobandt
  • 4,252

2 Answers2

7

Because the macro \cals@cs@width has the character @ in its name, you need to enclose the part where you use it with \makeatletter and \makeatother. (→ What do \makeatletter and \makeatother do?)

\makeatletter
\def\cals@cs@width{0pt}%
\makeatother

If you use this in the preamble (after loading the cals package) of your document, you won’t need to repeat it every time.

If you want to decide for every table whether you want vertical rules (I’d advise against it), you are better off using an @-less macro that you also define in the preamble of your document.

\makeatletter
\newcommand*{\calsNoVertRules}{%
    \renewcommand*{\cals@cs@width}{0pt}%
}
\makeatother

Now you can simply use \calsNoVertRules to switch vertical rules off.

Community
  • 1
Qrrbrbirlbel
  • 119,821
3
\documentclass{report}
\listfiles

%tables in CALS markup
\usepackage{cals}

%calculate with \textwidth etc.
\usepackage{calc}
\newlength{\lengthw}

%my suggestion
\makeatletter

\begin{document}    
\setlength{\lengthw}{\textwidth-5cm}
\begin{table}[ht]
\caption{Aantal uitgangen}
\begin{calstable}
\colwidths{{\lengthw}{5cm}}

%\def\cals@cs@width{0pt} %this should delete column borders but is does not!

\thead{
%my suggestion
%\def\cals@borderT{0.4pt} %borderTop
%\def\cals@borderB{0.4pt} %borderBottom
%\def\cals@borderL{0pt}   %borderLeft
\def\cals@borderR{0pt}    %borderRight
\brow 
\alignL\cell{} \alignC\cell{\vfil Aantal uitgangen}\erow
    }   
\brow
    \alignL\cell{\vfil$aantal\ gebruikers < 50$}
    \alignC\cell{\vfil 1 of 2 uitgangen (cfr. 7.1.2)}
\erow
\brow
    \alignL\cell{\vfil$50 \leq aantal\ gebruikers < 500$}
    \alignC\cell{\vfil 2}
\erow
\brow
    \alignL\cell{\vfil$500 \leq aantal\ gebruikers < 1000$}
    \alignC\cell{\vfil 3}
\erow
\brow
    \alignL\cell{\vfil $1000 \times n \leq aantal\ gebruikers < 1000 \times (n+1)$
    \\met $n = 1, 2, 3, \dots$}
    \alignC\cell{\vfil$n+3$}
\erow
\end{calstable}
\end{table} 
\end{document}
Attila Kosa
  • 85