OK, I finally found the solution myself:
<$set name=contact value={{!!kontakt}}>
<$list filter="[<contact>splitregexp[, ]]" variable="item">
<<list-links filter:"[regexp:kuerzel<item>sort[title]]">>
</$list>
</$set>
Am Donnerstag, 18. Juni 2020 10:33:41 UTC+2 schrieb Guido B:
>
> Hi
>
> I'm still new to TW and I continue to struggle with the filter syntax.
> Here is what I try to achieve:
>
>
> - I use TW to jot down notes during conversations
> - I use a custom field ("kontakt") to record who has attended a meeting
> - For that purpose I use an abbreviation of the persons names, eg.
> "SSC, DKR, HMF" ( a comma-delimited list)
> - For each person I have a tiddler with the full name of the person as
> its title
> - The abbreviated name is in a custom field named "kuerzel"
> - I would now like to append to each note a list of the attendees
>
> What I was able to do was to use the following to list the attendee when
> only one person attended:
>
> Code hier eingeben...
> <$set name=kurzzeichen value= {{!!kontakt}}>
>
> <<list-links filter:"[regexp:kuerzel<kurzzeichen>sort[title]]">>
>
> </$set>
>
> How can I generalized this when more than one person attended? I know that
> I have to somehow split the field "kontakt" into its parts (something like
> [[<kurzzeichen>]split[, ]]) and than to use the items of this newly created
> array to do the regexp-stuff. To be honest, I have, even after studying the
> various explanations and examples and googleing for hours, not the
> slightest idea of how to achieve this. So any hints would very much be
> appreciated!
>
> Thanks, Guido
>
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