30 Mar
2020
30 Mar
'20
2:06 a.m.
On 3/29/20 2:33 PM, Wolfgang Schuster wrote:
Pablo Rodriguez schrieb am 29.03.2020 um 13:53:
[...] Is there a way to deal with undefined references? [...] Any chance to be able to catch a "??" output (or \dummyreference) from "\in[reference]"?
What you can do is to use the \doifelsereferencefound command to check if the requested reference exists before you get the page number etc.
Many thanks for your reply, Wolfgang. \doifelsereferencefound is exactly what I need. Many thanks for your help, Pablo -- http://www.ousia.tk