Returns count for all fields that start with "stuf" and contain string
"wrong".
The complexity of this answer suggests that you might want to restructure
your project/questions, so that each response goes into
its own tiddler. Then getting the count (and other data analyses) will be
much more straightforward.
\define mywrongs()
<$vars mytid="""$(mytid)$"""><$list filter="[<mytid>fields[]regexp[^stuf]]"
variable="field"><$list filter="[<mytid>get<field>regexp[wrong]]"><<field>>
</$list></$list></$vars>
\end
\define wrongsintiddler(mytid)
<$vars mytid="""$mytid$""">
<$wikify text=<<mywrongs>> name="wrongs">
{{{ [enlist<wrongs>count[]] }}}
</$wikify>
</$vars>
\end
<<wrongsintiddler "regexp Operator">>
On Friday, August 30, 2019 at 2:03:32 AM UTC-7, Mirko Richter wrote:
>
> Hi,
>
> is it possible to* count all fields* within some *single specific tiddler*
> that have *a certain value*? If yes, how ;)? Im currently struggling on
> that and don't know how to go on...
>
> (My use case: a filled-out questionnaire with the text "wrong" or
> "correct" (i already calculate it while stepping the wizzard) in an
> arbitrary number of fields. The field's name is the name of the underlying
> question. I just want to know how many "wrong"s or "correct"s are in there.)
>
> *Additional question:* Can i also restricted the fields under
> consideration in terms of regexp[], suffix[], prefix[] or other
> string-based criteria?
>
> Thanks,
> Mirko
>
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