anton.aylw...@antonaylward.com said the following on 10/29/2013 09:26 PM:
Thank you Eric.
I've created a View & Edit templates set for "Locations" in my story
writing Tidllywiki with input fields for 'Country" and "City" and they
are fine, perhaps I just need to dress them up a bit with CSS.
What I'm wondering though is how to filter and sort for them in the
parent - list the known location and have a "create new Location"
button. The latter I understand but I've been experimenting with the
former and haven't 'got it' yet. Is this someting I can do with slices?
I'm trying 'foreach' and it ... sort of works.
I have
<<forEachTiddler
where 'tiddler.tags.contains("Locations")'
sortBy '(store.getValue(tiddler,"Country"))'
write '"|[["+tiddler.title+" ]]|[["+
(store.getValue(tiddler,"Country")) +"]]|[["+
(store.getValue(tiddler,"City")) +"]]|\n"'
>>
and it produces
|Snowdon|Wales|Carnavonshire|
|Ricks Cafe American|[[The County of the Blind]]|[[Metropolis]]|
|Location 2|undefined|undefined|
Why, you ask, do I have a value of [[The Country of the Blind]] in there?
So that its 'clickable' in the LocationsView
Unfortunately I can't figure out how to embed the 'wikify' in the write
statement
Maybe I need to store those fields 'raw' and have the LocationsView
wikify them. Currently I have in LocationsView
<div class='viewer'><b>Country:</b> <span macro='view country
wikified'></span> <b>City:</b> <span macro='view city
wikified'></span></div>
but that doesn't converts single words like 'Wales' to links.
I'm learning in fits and bursts but occasionally run out of ideas late
at night. This is one.
--
Nothing excites a magical particle like meeting itself coming the other way.
-- _The Science of Discworld_
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