Hi Jan, I have made an update of calc to allow initialization of undefined fields:
Get it here: calc @ tb5 <http://www.google.com/url?q=http%3A%2F%2Ftobibeer.github.io%2Ftb5%2F%23calc&sa=D&sntz=1&usg=AFQjCNFRHIYRlHNtO1JRjrjJMglAsRdlhQ> Implementation: > <<calc "0=>!!counter" +1>> > > Meaning: > > - if counter is undefined / NaN, initialize as 0 > - if counter is a number, add 1 > > Best wishes, Tobias. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/3e8ece1a-62d1-41be-9e8f-e970e21952c3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
