BibTeX, biblatex and biber ⇒ multiple references in one footcite

[CJFugate]

I'm using Biblatex to put my references in footnotes. when I would use \cite{} to insert references, I could just separate the references with a comma to put in multiple references -

\cite{ref1, ref2} would result in
blah blah blah [1,2]

I tried this with \footcite, but it doesn't seem to work. Is there an easy way to get this to work?

[cgnieder]

You probably want \supercite:

Code: Select all

\documentclass{article}
\usepackage{biblatex}
\addbibresource{biblatex-examples.bib}
\begin{document}
foo\supercite{knuth:ct:a,companion}
\printbibliography
\end{document}

or \autocite

Code: Select all

\documentclass{article}
\usepackage[autocite=superscript]{biblatex}
\addbibresource{biblatex-examples.bib}
\begin{document}
foo\autocite{knuth:ct:a,companion}
\printbibliography
\end{document}

Regards