Hi Andreas I'm afraid there's no support for mathematical operations in TiddlyWiki yet. There is a ticket:
https://github.com/Jermolene/TiddlyWiki5/issues/254 Best wishes Jeremy. On Mon, Nov 24, 2014 at 4:46 PM, Andreas <[email protected]> wrote: > Hi there, > > I have a field in a tiddler which holds a date (t_duedate: 2014-11-27). > What I now want to do is to add seven days to this date by simply pressing > a button. > > How can I add a value to a field? > Is there a solution for adding days? > > Hope you can help, > Andreas > > -- > 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 http://groups.google.com/group/tiddlywiki. > For more options, visit https://groups.google.com/d/optout. > -- Jeremy Ruston mailto:[email protected] -- 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 http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.
