Fetching a Customer's Details
This code requires people.csv.
\documentclass[captions=tableheading]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{datatool}
\DTLloaddb{people}{people.csv}
\begin{document}
\DTLassignfirstmatch{people}{surname}{Parrot}{%
\Surname=surname,%
\Title=title,%
\AddressI=address1,%
\AddressII=address2,%
\Town=town,%
\County=county,%
\Postcode=postcode%
}
\begin{tabular}{l}
\Title\ \Surname\\
\AddressI\\
\AddressII\\
\Town\\
\County\\
\Postcode
\end{tabular}
\end{document}
Download sample-assign.tex or sample-assign.pdf.