Sorry forgot that... I added : \usepackage[bookmarks, bookmarksopen=true, bookmarksnumbered=true]{hyperref}
into the preamble, then export->pdflatex 2 errors: Undefined control sequence. ...lgorithm \ref{cap:Algorithm-of-the 3d2d} : The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. and Undefined control sequence. Algorithm \ref{alg: core corr} describes the brief structure of the The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. --- very weird error... last time there are around 200 errors... when i chose to view->pdflatex... On 11/09/05, Geoffrey Lloyd <[EMAIL PROTECTED]> wrote: > > ----- Original Message ----- > From: "Leon Chen" <[EMAIL PROTECTED]> > To: <lyx-users@lists.lyx.org> > Sent: Sunday, September 11, 2005 8:36 PM > Subject: How create PDF bookmarks? > > > I have tried > --- > In the LaTeX preamble write: \usepackage[bookmarks]{hyperref} > If you want the bookmarks numbered, load hyperref with the option: > "bookmarksnumbered=true" > If you want all bookmarks opened, load it with the option > "bookmarksopen=true" > Here an example: > > \usepackage[bookmarks, bookmarksopen=true, bookmarksnumbered=true]{hyperref} > > --- > suggested on the wiki, also i search the archive, where the same > suggestion. > > but when i add them into the preamble, lots of errors appear during > the output, which will not happen if i clear the preamble.... > > Anyone has the same problem? > > > ------------------------------------------ > > Can you post details of the error messages please? > > -- Leon Chen, Imperial College, London MSN: [EMAIL PROTECTED]