Thanks Richard, Works like a charm :-)
Daniel Richard Heck wrote: > Use the technique mentioned here: > http://wiki.lyx.org/Tips/ChildMathMacros. More or less. And see below. >> 1) Define a variable \master in the preamble of the master document >> before including the common preamble: > Define it to mean something. >> \def\master*{whatever}* >> \input{preamble.tex} >> > Don't need any of this. >> 2) Define a new \ifnomaster in the common preamble that tests for >> \master being defined or not >> >> % common preamble, input'ed into all children and the master >> \newif\ifnomaster >> \ifx\master\undefined >> \nomastertrue >> \else >> \nomasterfalse >> \fi >> >> 3) Use ERT boxes to conditionally include the bibliography at the end >> of each child: >> >> ??ERT[*\ifx\master\undefined*] >> [BibTeX Generated Bibliography] >> ERT[\fi] > Richard > > >