Yes, this works! Thanks! I'll try to add a section on the Wiki. Is there a reason why the second approach works while the other doesn't?
On Dec 16, 2021, at 12:46, Hans Hagen
wrote: On 12/16/2021 11:39 AM, Benjamin Buchmuller wrote:
Thanks again, Hans, for all the different approaches, very instructive! However, after playing around a bit, I do have a question that I can't work out: \getdummyparameters[headtitle=,#1] \ifempty{\dummyparameter{headtitle}} can you try
\ifcstok{\dummyparameter{headtitle}}\emptytoks
instead
----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------