On 2009-08-14, Laser Yuan wrote: > I need to import a latex document to lyx. It turned out not be working since > a new class file is used in the latex file. As I remember, in old version of > lyx, user can define the document class in document setting.
This allows a choice between document classes supported by LyX. > It's not allowed to do so now. My question is how can I import a latex > file with a new latex class included. This looks like your class is unknown to LyX. Have a look at Help>Customization to see how to make it known by writing a *.layout file. Günter