> This seems to work:
> [[Memo2]]
> <<forEachTiddler where 'tiddler.tags.containsAny(["$1"])'
>
> and in another tiddler:
> <<tiddler MeMo2 with: [[kicks","terms","basic]]>>
You need to be very careful with tricks like this. Correct use of
quotes and square brackets are critical. The reason this works is
because:
A) The doubled square-brackets surrounding the macro parameter are
used to "quote" the value (so it is seen as one parameter. The actual
*value* of the parameter is:
kicks","terms","basic
Note the lack of outer quotes.. this is important
B) tiddler.tags.containsAny(...) accepts an *array* of values as
input. The code above uses
...containsAny(["$1"])
Note the surrounding SINGLE '[' and ']'. These are the array
delimiters, and the content inside the brackets is a *comma-separated
list* of javascript values.
C) Also note the doublequotes around $1... this is the tricky part:
when the <<tiddler>> macro parameter is substituted into the code, the
outermost doublequotes (from the code) are combined with the 'inner'
quotes from the parameter value, and you get:
...containsAny(["kicks","terms","basic"])
which is a valid javascript array of text strings.
A more reliable way to do this is to pass a simple space-separated
parameter value (without the inner quotes and commas) and then use
readBracketedList() in the code to turn it into an array:
[[Memo2]]
<<forEachTiddler where
'tiddler.tags.containsAny("$1".readBracketedList())'
and in another tiddler:
<<tiddler MeMo2 with: "kicks terms basic">>
enjoy,
-e
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