Thanks Eric, I have made this mistake before, thinking I had, as you suggested in another example, but I clearly did not. It is working nicely now thank you
Tony On Monday, 1 January 2018 17:05:18 UTC+11, Eric Shulman wrote: > > On Sunday, December 31, 2017 at 8:03:54 PM UTC-8, TonyM wrote: >> >> Can anyone tell me why I am seeing both the + and the - Button here, and >> why the "has" and "!has" is not working? >> \define fieldnames() >> <$list filter="[list[!!fieldnames]]" variable=eachfield> >> <$list filter="[is[current]!has[<eachfield>]]" variable=null> >> ... >> > > >> </$list> >> <$list filter="[is[current]has[<eachfield>]]" variable=null> >> ... >> > > Your filter syntax is incorrect. The brackets are used to indicate the > type of operand.... square brackets surround literal values, curly braces > around field references, and angle brackets around variable names. Thus, > omit the extra square brackets and just use the angle brackets, like this: > > <$list filter="[is[current]!has<eachfield>]" variable=null> > and > <$list filter="[is[current]has<eachfield>]" variable=null> > > enjoy, > -e > Eric Shulman > TiddlyTools.com: "Small Tools for Big Ideas!" (tm) > InsideTiddlyWiki: The Missing Manuals > > > > > -- 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/1cce5983-797d-4a88-850d-18d0429f07b8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
