All,
I've been using the following code which encompasses the kin filter to
trace tiddler tags. More specifically, I'm using it trace the line of
mergers for certain railroads (each railroad is a separate tiddler) such
that for any given company I can see the line of successive
railroads traced all the way up to the present.
<!-- use kin filter to find succession of tags -->
<$list filter='[all[current]title<currentTiddler>
kin:tags:from[]!is[system]!title[Railroads]!title<currentTiddler>limit[1]]'
variable=null>
Successors to ''<<currentTiddler>>'':
<br>
</$list>
<ul>
<$list filter="[title<currentTiddler>
kin:tags:from[]!is[system]!title[Railroads]!title<currentTiddler>]"> ->
<$link><$view field="title"/>
</$link>
</$list>
</ul>
It generally works quite beautifully, but I have a very small number of
cases where I have where the railroad was split and merged into two
different companies. The above code includes everything, but shows all as a
single line of succession. I'm pretty sure that the kin filter was only
meant to trace a succession of single tags so I'm wondering if there is
something I can do to the code above or I'll have to figure out a way to
split tiddlers. Any suggestions will be welcomed.
Thanks,
Damon
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