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Doc: getindex filter example fix (#2888)

The 2nd filter example is broken and yields no results,
probably because it doesn't see shadow tiddlers.
Added 'all' filter to bring in actual palettes.
This commit is contained in:
Marxsal 2017-06-09 08:01:06 -07:00 committed by Jeremy Ruston
parent 7436fc7374
commit 18cd37c2de

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@ -1,7 +1,8 @@
created: 20150203140000000
modified: 20150203140000000
modified: 20170608150301791
tags: [[getindex Operator]] [[Operator Examples]]
title: getindex Operator (Examples)
type: text/vnd.tiddlywiki
<<.operator-example 1 "[[$:/palettes/Vanilla]getindex[background]]" "returns the value at index ''background'' of the [[DataTiddler|DataTiddlers]] [[$:/palettes/Vanilla]]">>
<<.operator-example 2 "[tag[$:/tags/Palette]getindex[background]]" "returns all background colors defined in any of the ColourPalettes">>
<<.operator-example 2 "[all[shadows+tiddlers]tag[$:/tags/Palette]getindex[background]]" "returns all background colors defined in any of the ColourPalettes">>