Julio Rojas wrote: > Dear all, I have been using biblatex for my bibliography for the last > year. Now, for a paper, I need to use some references that I have in > this bibliography but a problem arises. In some papers that have > colons in the title, I had to substitute them for "\addcolon\addspace" > and when I try to use these records with bibtex an error is presented. > I would like to be able to define, in the preamble of my lyx document, > both "\addcolon" and "\addspace" to do exactly what they say, so I > don't have to go back and do a search and replace for them.
Replacing them with exactly what they do is difficult, since biblatex has a smart punctuation tracker. The most easy substitute is the following. Maybe this is sufficient. \providecommand\addcolon{:} \providecommand\addspace{\ } Jürgen