Page Layout ⇒ Widesplit to page-break large tables horizontally

[jonathansfl]

trying to use widesplit to automatically page-break horizontally for a report with large table spanning multiple pages vertically and horizontally. Not only do we want the pages to span horizontally nicely, but also want the row and column headers to repeat on every page. longtable will handle the vertical, but horizontal seems to require widesplit, which we newbies can't seem to make work. what are we doing wrong?
We use macros to build the columns since the column count is variable, based on user input (columns headers are dates).
We use \include to insert our content.

Code: Select all

\documentclass[12pt]{report}

% set margins
\usepackage[]{geometry}
\geometry{landscape, headsep=1cm,headheight=2.5cm,letterpaper, top=1.75in, bottom=0.75in, left=0.75in, right=0.75in }

\usepackage{longtable}
\usepackage{fancyhdr}   % A header / footer management package
\usepackage{lastpage}
\usepackage{multirow}   % Used for multicolumn stuff

\include{data/property_guestpasses_per_day}     %include%

% Header / Footer Setup 
\pagestyle{fancy}
\fancyhf{}
\fancyfoot[L]{Printed on \today}
\fancyfoot[R]{Page \thepage\ of \pageref{LastPage}}
\fancyhead[C]{ \fontfamily{ptm}\selectfont \Huge \CommunityName \\ \Large \ReportTitle   }

\advance\ColCount by 2


\usepackage{array}
% Main Document
\begin{document}
\widesplit{blah}{ %

    \begin{longtable}[12pt]{\TableSpec}
		\endfirsthead
		\multicolumn{5}{r}%
		{  \textit{Continued from previous page}} \\
		\hline
		\hline
		\endhead
		\hline \multicolumn{5}{r}{\textit{Continued on next page}} \\
		\endfoot
		\endlastfoot

		% Table Data
		\cline{3-\the\ColCount}
		\CrossTabColumns
		\CrossTabData

	\end{longtable} }

\end{document}