Hi Måns,
> I need fET to be able only to fetch data from tiddlers, which contains
> Data="the title of the tiddler holding the fET-code".
I do this frequently. It requires three things in the where clause:
1. look for a tag (or tags);
2. find tiddlers in which the data field even exists;
3. look for a match with the current tiddler's title:
<<forEachTiddler where 'tiddler.tags.contains("myTag")&&tiddler.data
("mydatafield")&&tiddler.data("mydatafield").contains
(context.inTiddler.title)'>>
Alternatively, you can use a template. Put this into a tiddler called
[[MyTemplate]]:
<<forEachTiddler where 'tiddler.tags.contains("myTag")&&tiddler.data
("mydatafield")&&tiddler.data("mydatafield").contains
(context.viewerTiddler.title)'>>
Then, in any tiddler that has the title of the piece of information
you want to find in mydatafield, you can put:
<<tiddler [[MyTemplate]]>>
cmari
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