Damon, It is the standard TOC that tends to work the other way, dividing into branches, leaves etc... Can you ask the Question the other way around?
If you can write an independant filter you can actually subtract one from the other such as a filter than runs out all branches, then remove the tiddler in the main line (not railways) the original kin filter exposed, what will be left is the line of tiddlers that were not in the first filter, or you can add them together. I know this is but a hint, not a solution but the test data is not available. If you could demonstrate it on say a copy of tiddlywiki.com? Regards Tony On Saturday, May 9, 2020 at 2:27:42 PM UTC+10, Damon Pritchett wrote: > > 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 > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/55d27d40-b7ab-45ac-8215-1ec8dfa104b1%40googlegroups.com.
