Thank you, Liviu and Ingar!
I have tested the chapter* and addcontentsline solution, but it messes up
the automatic chapter and section numbering since I can't manage to
transfer the correct chapter/section number to the TOC for the headings
that need to be changed and the book is rather long (500 pages), and
manually number all headings is little too much work.
The Context menu > Insert short title solution seems to work very well for
my purposes. It is strange how easy solutions in LyX are when you discover
them!
Thank you both!
Best Regards
Påvel
Den 2011-05-16 11:04:25 skrev Ingar Pareliussen
<ingar.parelius...@dmmh.no>:
Hi
There are many ways to do this, but I suggest that you use chapter* and
format the linebreaks (CTRL+ENTER) where you want them and then i ERT
add just after chapter* add:
\addcontentsline{toc}{chapter}{This a long text with the name of the
Chapter}
HTH
Ingar