Hi Tony,
...my advice is always store dates in the tiddlywiki date serial number > format and use the format to display as desired. Plugins and more can > usualy use tiddlywiki dates not bespoke date formats. >>> I am sorry, I don't really understand, what I can do with this information... I found this: ActionSetField-RemoveField (http://tobibeer.github.io/tw/batch/#ActionSetField-RemoveField). Maybe my wish could be possible with that (modified)? The command is written with this: <$button> <$action-setfield $field="due" $value="18.01.01"/> set: due => 18.01.01 </$button> <$button> <$action-setfield $field="due"/> delete: due </$button> ''due'': {{!!due}} With this command I can automatically create the field "due" and write into it "18.01.01". I tried it, it works :-) Could I modify it to build the following?: When I modify the value of the field "due", then that value should be copied into the field "date", but not in the format YY-MM-DD, but in the format DD-MM-YY. For example: If I modify the value "18.01.01" in the field "due" to the value "19.01.01", then the value in the field "date" is automatically edited to "01.01.19" (or even better to "1. Nov. 19"). Is that possible (and how to build that command?)? Thanks in advance! Surya -- 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/9eafdc64-bf68-4091-8afd-743f42a9610d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

