I have a Results tiddler [1] which get one of many archeypes the
tiddler has contained in <data></data>
However some questions thow up the same archetype. In this event I
would like to display only one.
In English there would be some JS which said,
If tiddler.data("archetype1") has already been writen, then don't
write it.
Conceptually this must be quite a frequently appearing task in
computer programming; is there a name for it and where can I find some
answers?
How might I go about this in fET? Anyone done it before?
I've uploaded the TW in quesion [2]
thanks ahead of any suggestions.
Alex
[1]
--------------------
Results
------------------
<<forEachTiddler
where
'tiddler.title.contains("Q") && tiddler.data("score") <= "2"'
write
'"|"+tiddler.data("archetype1")+"+++<<tiddler [["+tiddler.data
("archetype1")+"]]$))===|\n"'
begin '"|sortable|k\n|Pathological Archetype|h\n"'
none '"!None found\n"'
>>
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