Presentations and Posters ⇒ \cline command in a colored table

[NELLLY]

Hello
I need to insert a colored tab in my beamer presentation. When I use the command \cline{2-3} in the following code, the white line separating the second and third column of the table does'nt appear. I tried also to use instead the command \hhline{~|-||-|} but also it doesn't work. What shoud I do?

Code: Select all

\documentclass[xcolor={dvipsnames}]{beamer}
  \usepackage[utf8]{inputenc}
  \usepackage{marvosym} %
 \usepackage{hyperref} %
 \usepackage{transparent} %
  \usepackage{ragged2e, siunitx, xcolor}
  \usepackage{adjustbox, amsmath,booktabs}
  \usepackage{tabularx,graphicx,rotating,subfigure,multirow,colortbl,hhline}
 % \usepackage{enumitem}
 \newcommand{\Min}{\operatornamewithlimits{Min}}

  %\usepackage{etoolbox}
% \apptocmd{\frame}{\justifying}{}{}
\let\olditem\item
\renewcommand\item{\olditem\justifying}
  \usepackage[english]{babel}
  \usetheme{Warsaw}
   \setbeamertemplate{caption}[numbered]
  \hyphenpenalty 10000
  \justifying
  %\setbeamertemplate{footline}{\insertframenumber/\inserttotalframenumber}
  \setbeamertemplate{footline}[frame number]

\begin{document}
\begin{frame}
\setlength{\tabcolsep}{1.5cm}

\begin{table}[bth]
\begin{center}
    \caption{Level planning of the input parameters}
    {\setlength\arrayrulewidth{1pt}
 \arrayrulecolor{white}
 
 \scalebox{0.8}{
    \begin{tabular}{c|c|c}
    \cellcolor{Blue} &\multicolumn{2}{c}{\cellcolor{Blue}{\color{white}Level}}\\ \cline{2-3}
      \cellcolor{Blue}{\color{white}Model parameter}&\cellcolor{Blue}{\color{white}Low}&\cellcolor{Blue}{\color{white}High}\\\hline
      
     \rowcolor{cyan!20}$A$&0.03&0.08 \\\hline
     \rowcolor{cyan!20}$B$&0.5&1\\\hline

    \end{tabular}}}
    \end{center}
  \end{table}
\end{frame}

\end{document}

[Johannes_B]

Personally, i think that coloured tables are pretty awkward. Especially with beamer, there are things that make it even more complicated to get a suitable ouotput. Honestly, i didn't manage to find a way to achieve what you want in reasonable time. So, following just the very standard table, that still needs fixing with beamer

Code: Select all

\documentclass[xcolor={dvipsnames},table]{beamer}
\usepackage[utf8]{inputenc}
\usepackage{booktabs} %
%\usepackage{marvosym} %
%\usepackage{hyperref} %
%\usepackage{transparent} %
%\usepackage{ragged2e, siunitx,}
%\usepackage{adjustbox, amsmath,booktabs}
\usepackage{tabularx,graphicx,rotating,subfigure,multirow,hhline}
 % \usepackage{enumitem}
\newcommand{\Min}{\operatornamewithlimits{Min}}

       %\usepackage{etoolbox}
     % \apptocmd{\frame}{\justifying}{}{}
%     \let\olditem\item
%     \renewcommand\item{\olditem\justifying}
%     \usepackage[english]{babel}
     \usetheme{Warsaw}
     \setbeamertemplate{caption}[numbered]
%     \hyphenpenalty 10000
%     \justifying
      %\setbeamertemplate{footline}{\insertframenumber/\inserttotalframenumber}
     \setbeamertemplate{footline}[frame number]

\usepackage{etoolbox}
\makeatletter
\patchcmd\@cline
{\arrayrulewidth\hfill}% search
{\arrayrulewidth\hfill\kern\z@}% replace
{}% success
{\errmessage{Patching \string\@cline\space failed}}% failure
\patchcmd{\@cmidrulea}{\hfill}{\hfill\kern\z@}{}{}
\patchcmd{\@cmidruleb}{\hfill}{\hfill\kern\z@}{}{}
\makeatother
     \begin{document}
     \begin{frame}
     \setlength{\tabcolsep}{1.5cm}

     \begin{table}%[bth]
	     \centering
     \caption{Level planning of the input parameters}
     \setlength\arrayrulewidth{1pt}
     \arrayrulecolor{white}
     \scalebox{0.8}{
     \begin{tabular}{c|c|c}
     \cellcolor{Blue}
     &\multicolumn{2}{c}{\cellcolor{Blue}{\color{white}Level}}\\
     \hhline{~--}
     \cellcolor{Blue}{\color{white}Model parameter}&\cellcolor{Blue}{\color{white}Low}&\cellcolor{Blue}{\color{white}High}\\\hline

     \rowcolor{cyan!20}$A$&0.03&0.08 \\\hline
     \rowcolor{cyan!20}$B$&0.5&1\\\hline

     \end{tabular}}
     \end{table}
     \end{frame}




     \begin{frame}

     \arrayrulecolor{black}
     \begin{table}%[bth]
	     \centering
     \caption{Level planning of the input parameters}

     \begin{tabular}{c@{\qquad}c@{\quad}c}
	     \toprule
	     Model parameter & \multicolumn{2}{c}{Level} \\
	     \cmidrule{2-3}
	                     & Low      & High \\
	     \midrule
     $A$               & 0.03     & 0.08 \\
     $B$               & 0.5      & 1\\
     \bottomrule
     \end{tabular}
     \end{table}
     \end{frame}

     \end{document}