On 14.06.05, Richard Brown wrote:
> Thank you Gunter. I didn't really understand because it's all new to me,
> but I just followed your instructions and it worked!! Hurray!!
Good news. You are welcome.
> But I don't really follow the "wrapper" idea: you wrote
>
> > Or you create wrappers for all versions that contain the "right"
> > preamble and include the main content (Insert>File>LyX-Document). In
> > this case, the inserted file should not contain the setup code in the
> > preamble, as this would override the wrapper setting.
>
> Do I need to have 3 different wrappers (students, teachers, CDscript)?
> With different preambles in each?
Yes, that was my idea. So the the preamble of exercise-students.lyx
would be e.g.
\usepackage{ifthen}
% create toggles
\newboolean{students}
\newboolean{teachers}
\newboolean{CDscript}
% print students part
\setboolean{students}{true}
\setboolean{teachers}{false}
\setboolean{CDscript}{false}
> What is the "main content" in each wrapper?
The main content is just an include button (Insert>File>LyX) and the
file, say exercise-incl.lyx, would contain all parts an also the
\ifthenelse{ and } ERT boxes. (It will no longer complile error as
stand-alone doucment free due to the missing preamble.)
Just decide if it is worth the additional effort.
Günter
--
G.Milde web.de
