Thanks Xavier! I was using tobias split:before, but I think that will also work.
Another update! I am almost there with: <$list filter="[is[current]fields[]regexp[-url]]" variable="fieldname"> <$list filter="[<fieldname>split:before[-]]" variable="fieldprint"> ''<$text text=<<fieldprint>>/>'': <$transclude field=<<fieldname>> mode="inline"/>, </$list> </$list> I still can't figure out how to not show the last comma. P.S. Sorry to keep spamming this with updates. You could see this as I prematurely posted and should have waited till I did more figure out, but: 1. The act of asking clarifies for me 2. Posting this thought process/evolution might be useful to others in the future! On Friday, December 1, 2017 at 2:29:30 PM UTC-6, Xavier wrote: > > Hi Diego, > > I think your second line should read: > > <$list filter="[<fieldname>splitbefore[-]removesuffix[-]]" > variable="fieldprint"> > > Best, > Xavier. > > -- Xavier Cazin > > On Fri, Dec 1, 2017 at 9:04 PM, Diego Mesa <dieg...@gmail.com > <javascript:>> wrote: > >> Hey all, >> >> I am trying to display a header for all posts tagged PoI that does, among >> other things, display any urls I've placed in its fields. For example, If I >> have a tiddler with the following fields: >> >> paper-url: test1.com >> hn-url: test2.com >> blog-url: test3.com >> >> I would like to have displayed >> >> Paper: test1.com >> HN: test2.com >> Blog: test3.com >> >> as the header. This is what I have so far: >> >> <$list filter="[is[current]fields[]regexp[-url]]" variable="fieldname"> >> <$list filter="[[<<fieldname>>]split:before[-]]" variable="fieldprint"> >> <$text text=<<fieldprint>>/> : <$view field=<<fieldname>>/> <br> >> </$list> >> </$list> >> >> But this does not work. Without the split-before it renders as: >> >> <<fieldname>> : test1.com >> <<fieldname>> : test2.com >> <<fieldname>> : test3.com >> >> which signifies that the <<fieldname>> isn't getting substituted >> correctly in the inner list. I tried adding a <$set> between the nesting, >> but that didn't work either. >> >> Any specific (and general!) help would be greatly appreciated! >> Diego >> >> >> -- >> 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 tiddlywiki+...@googlegroups.com <javascript:>. >> To post to this group, send email to tiddl...@googlegroups.com >> <javascript:>. >> 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/db3685f8-d0b7-49c5-9c87-153e82c2ae3d%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tiddlywiki/db3685f8-d0b7-49c5-9c87-153e82c2ae3d%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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 tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. 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/3205919f-cb47-483a-9e7a-00c4e69d5c4a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
