It's hard to diagnose at a distance. But as you can see in the screenshot, it's working on mine. Possibly something got mangled when you copied the code?
You could download your tiddler set in a JSON bundle, and then post them here. On Sunday, December 27, 2020 at 1:10:55 PM UTC-8 [email protected] wrote: > > Thanks Mark > > I've had a go using your code, but I'm still getting the same behaviour. > Any ideas? > > Joseph > > > On Sunday, 27 December 2020 at 19:28:47 UTC Mark S. wrote: > >> The reason it doesn't work is because when you put [[MySingleWordTag]] in >> tags, TW strips off the [[ and ]], so your text no longer matches. >> >> The following worked in my tests. It uses the filter run evaluation to >> determine if braces need to be added, only adding them if there is more >> than one word. >> >> <$vars myfilter="[split[ ]count[]compare:integer:eq[1]]" lf="[[" rt="]]" > >> >> <$select field='tags'> >> <$list >> filter='[_object_type[location]!title<currentTiddler>!tag<currentTiddler>]'> >> <option value={{{ [<currentTiddler>filter<myfilter>] >> [<currentTiddler>addprefix<lf>addsuffix<rt>]+[first[]] }}}><$view >> field='title'/></option> >> </$list></$select> >> >> </$vars> >> >> >> On Sunday, December 27, 2020 at 9:10:26 AM UTC-8 [email protected] >> wrote: >> >>> Hello all >>> >>> I've got a select widget set up in the body of a tiddler to choose that >>> tiddler's tag from a list of other tiddlers, in order to facilitate easy >>> moving around within a table of contents. The widget is set up as follows: >>> >>> *<$select field='tags'><$list >>> filter='[_object_type[location]!title<currentTiddler>!tag<currentTiddler>]'><option >>> >>> value=<<linkup>>><$view field='title'/></option></$list></$select>* >>> >>> *_object_type* is a custom field I've set up, and "location" is one of >>> its possible values. *<<linkup>>* is seperately defined as: >>> >>> >>> *\define linkup() [[$(currentTiddler)$]]* >>> >>> The linkup macro is used to make sure the tags are applied correctly for >>> tiddlers in the list with spaces in their names. >>> >>> The strange issue I'm having however, is that once I choose an option in >>> the dropdown box, it only remains displayed visually in the box *if >>> the name contains spaces*. If it does not, then the dropdown box >>> appears to be empty (though the tag is still applied correctly). >>> >>> This is mostly a cosmetic issue, but one I'm curious about and would >>> love to know if anyone understands this behaviour, as ideally I'd like the >>> box to continue to display whatever has been selected. >>> >>> Many thanks in advance if anyone knows what's going on here. >>> >>> Joseph >>> >> -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/7d7a9bf2-765f-47e5-84cb-693356ed3471n%40googlegroups.com.
