使用 xltabular 时放错了 \noalign

Question

我正在使用 Node 和 LaTeX 创建一个动态 PDF 创建器，并使用 pdflatex（pdfTeX 3.14159265-2.6-1.40.20）进行编译。

问题是我试图创建一个动态大小的表格，当它溢出页脚时可以 \pagebreak，我尝试使用很多表格包，如longtable，，，等等，但我总是遇到麻烦longtabu，tabularx它向我显示以下消息：

! Misplaced \noalign.
\pagebreak ->\noalign 
                      {\ifnum `}=0\fi \@testopt {\LT@no@pgbk -}4
l.702 \end{xltabular}

例子

\documentclass[a4paper,
listof=totoc,
]{scrreprt}
\usepackage[table]{xcolor}
\usepackage[sfdefault]{roboto}
\usepackage[T1]{fontenc}
\usepackage{geometry}
\geometry{margin=1.5cm, top=3cm, headsep=0.5cm, footskip=0.8cm}
\usepackage{graphicx}
\usepackage{lastpage}
% KOMA-Script package for header and footer
\usepackage[
manualmark,
]{scrlayer-scrpage}
\usepackage{tcolorbox}
\usepackage{xltabular}
\usepackage{tikz}

\setlength{\textheight}{0.95\textheight}
\setlength\extrarowheight{0pt}
\arrayrulecolor[HTML]{CECECE}

% header and footer
\clearpairofpagestyles
\ihead{\raisebox{0\height}[0pt][0pt]{\includegraphics[width=4.5cm]{example-image}}}
\ohead{\raisebox{0\height}[0pt][0pt]{\includegraphics[width=5cm]{example-image}}}

\setlength{\parindent}{0em}

\definecolor{primary-blue}{HTML}{00A2D7}
\definecolor{ndvi-green}{HTML}{38761d}
\definecolor{ndvi-orange}{HTML}{e69138}
\definecolor{table-header}{HTML}{83D361}

\def\infobox(#1){%
    \tcbset{
        frame code={}
        left=0pt,
        right=0pt,
        top=0pt,
        bottom=0pt,
        colback=primary-blue,
        colframe=white,
        colupper=white,
        width=\dimexpr\textwidth\relax,
        enlarge left by=0mm,
        boxsep=5pt,
        arc=0pt,outer arc=0pt,
        halign = center
    }
    \begin{tcolorbox}
        \normalfont\textbf{\large #1}
    \end{tcolorbox}
}

\begin{document}
    \cfoot{
        \thepage\ de \pageref{LastPage}
        \infobox(\textit{RANDOM})
    }

    \newpage
    \infobox(\textbf{TEXT 1\\TEXT 2 (TEXT 3)})
    
    \centering{
        TEXT EXPLAINING WHAT THE TABLE MEANS.
    }
    
    \begin{xltabular}{0.7\linewidth}{|c|c|c|}
        \hline
        \rowcolor{table-header}
        {\cellcolor{table-header}{\color[HTML]{FFFFFF} \textbf{COL 1}}} & {\color[HTML]{FFFFFF} \textbf{COL 2}} & {\color[HTML]{FFFFFF} \textbf{COL 3}}
        \\ \hline
        
        
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
            
    \end{xltabular}%
\end{document}

最奇怪的是：我的 .tex 确实生成了一个 PDF 文件，但它也因错误而崩溃

编辑1：提供我的代码的更好的例子，这样我们就可以找出问题

Answer 1

Missing character: There is no l in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no f in font nullfont!
Missing character: There is no t in font nullfont!

LaTeX Warning: Reference `LastPage' on page 1 undefined on input line 125.

! Misplaced \noalign.
\pagebreak ->\noalign 
                      {\ifnum `}=0\fi \@testopt {\LT@no@pgbk -}4
l.125     \end{xltabular}
                         %

字符警告是由于之前缺少逗号left，主要错误是显示 longtable 的\\定义发生在表格之外，tcolorbox 代码必须在页脚的任何地方运行它，因为她实际上不能成为信息框内的分页符，我只是在本地定义\pagebreak不执行任何操作。

\documentclass[a4paper,
listof=totoc,
]{scrreprt}
\usepackage[table]{xcolor}
\usepackage[sfdefault]{roboto}
\usepackage[T1]{fontenc}
\usepackage{geometry}
\geometry{margin=1.5cm, top=3cm, headsep=0.5cm, footskip=0.8cm}
\usepackage{graphicx}
\usepackage{lastpage}
% KOMA-Script package for header and footer
\usepackage[
manualmark,
]{scrlayer-scrpage}
\usepackage{tcolorbox}
\usepackage{xltabular}
\usepackage{tikz}

\setlength{\textheight}{0.95\textheight}
\setlength\extrarowheight{0pt}
\arrayrulecolor[HTML]{CECECE}

% header and footer
\clearpairofpagestyles
\ihead{\raisebox{0\height}[0pt][0pt]{\includegraphics[width=4.5cm]{example-image}}}
\ohead{\raisebox{0\height}[0pt][0pt]{\includegraphics[width=5cm]{example-image}}}

\setlength{\parindent}{0em}

\definecolor{primary-blue}{HTML}{00A2D7}
\definecolor{ndvi-green}{HTML}{38761d}
\definecolor{ndvi-orange}{HTML}{e69138}
\definecolor{table-header}{HTML}{83D361}

\def\infobox(#1){% why the weird non standard () syntax???
    \tcbset{
        frame code={},
        left=0pt,
        right=0pt,
        top=0pt,
        bottom=0pt,
        colback=primary-blue,
        colframe=white,
        colupper=white,
        width=\dimexpr\textwidth\relax,
        enlarge left by=0mm,
        boxsep=5pt,
        arc=0pt,outer arc=0pt,
        halign = center
    }
    \begin{tcolorbox}
        \normalfont\textbf{\large #1}
    \end{tcolorbox}
}

\begin{document}
    \cfoot{%%%
        \thepage\ de \pageref{LastPage}%%%
        \renewcommand\pagebreak[1][]{}%%%
        \infobox(\textit{RANDOM})%%%
    }

    \newpage
    \infobox(\textbf{TEXT 1TEXT 2 (TEXT 3)})
    
   
    \begin{center}
        TEXT EXPLAINING WHAT THE TABLE MEANS.
    \end{center}
      
    
    
    \begin{xltabular}{0.7\linewidth}{|c|c|c|}
        \hline
        \rowcolor{table-header}
        {\cellcolor{table-header}{\color[HTML]{FFFFFF} \textbf{COL 1}}} & {\color[HTML]{FFFFFF} \textbf{COL 2}} & {\color[HTML]{FFFFFF} \textbf{COL 3}}
        \\ \hline
        
        
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline
        DATA 1 & DATA 2 & DATA 3 \\ \hline  
            
    \end{xltabular}%
\end{document}