Hi johnangus...
First you could place [tag[Tag1]tag[Tag2]!tag[Tag3]!tag[Tag4]] in a
tiddler or a macro
eg; $:/config/tag-filter
then reference is as {{$:/config/tag-filter}} as the whole filter or "...
{$:/config/tag-filter} ..." within a filter.
Alternatively in a tiddler tagged $:/tags/Macro
\define tag-filter() [tag[Tag1]tag[Tag2]!tag[Tag3]!tag[Tag4]]
then reference is as <<tag-filter>> as the whole filter or "...
<tag-filter> ..." within a filter.
*However *to make use of these as parameters to the list-links macro make
use of the expanded macrocall widget
<$macrocall $name=list-links filter=<<tag-filter>>/>
or
<$macrocall $name=list-links filter= {$:/config/tag-filter}} />
Regards
Tones
On Monday, 26 July 2021 at 06:16:12 UTC+10 johnangus...@gmail.com wrote:
> Hi all, I'm looking for a way to filter tiddlers in a list that only
> contain certain tags.
>
> For example, lets say I want to select only tiddlers with Tag1 and Tag2 an
> no other tags.
> Tiddler A Tags: Tag1, Tag2, Tag3
> Tiddler B Tags: Tag1, Tag2
> Tiddler C Tags: Tag1, Tag2, Tag4
>
> In this limited example I know the filter could be
>
> <<list-links "[tag[Tag1]tag[Tag2]!tag[Tag3]!tag[Tag4]]">>
>
> but if new tags are added I would need to return to manually exclude them
> with this filter.
>
> Thanks in advance.
>
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