[Pmwiki-users] WikiTrail loops

John Rankin john.rankin at affinity.co.nz
Wed Nov 6 16:19:46 CST 2002

In http://www.pmichaud.com/wiki/PmWiki/TrailScenario, John Rankin
suggested WikiTrail loops--i.e., having a set of pages loop back
on themselves, as opposed to having a definite beginning and end.  (I'm =
the topic to pmwiki-users.)

Actually, the existing WikiTrail implementation accommodates this already;
just place the first StopOnTheTrail page at both the beginning and the end
of the list on the TrailPage, and you create a trail "ring"
instead of a simple start->finish trail. =20

(In case anyone is curious, I'm not going to worry about the case where
a stop appears multiple times in the middle of the TrailPage list.  :-)


At http://www.pmichaud.com/wiki/Experimental/WikiTrail this works when I =
click forwards, but when I click backwards, the trail stops when it gets =
to the first stop. Feature or bug?


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