Am 16.04.2011 um 20:31 schrieb Reviczky, Adam: > Hi > > I have problems with special characters in URL's. > What I wanted at first place, is embedding a google chart image, so I've > tried this: > > \starttext > \externalfigure[{https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World}] > \stoptext > > which fails with: > ! Undefined control sequence. > system > tex > error on line 3 in file test.tex: Undefined control > sequence ... > > as far as I can tell it's the "|" symbol where it has problems.
\starttext \externalfigure[https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello\letterbar World][method=png,scale=4000] \stoptext Wolfgang ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________