Yes, thank you very much!
Eric Shulman schrieb am Donnerstag, 18. Februar 2021 um 14:32:34 UTC+1:
> On Thursday, February 18, 2021 at 3:47:01 AM UTC-8 JM wrote:
>
>> Next step would be understanding what you have archieved with "limit[1]".
>> Ist the literal content of variable relevant?
>>
>
> The $list widget filter, [tag{!!title}tag[CAD]], only produces output when
> there are matching tiddlers. If there are more than one match, the body of
> the widget is output multiple times. By adding limit[1] to the filter the
> body will only be shown once.
>
> Note: rather than referencing {!!title}, the filter could also have been
> written as [tag<currentTiddler>tag[CAD]], which perhaps more clearly shows
> how the currentTiddler's title is being used.
>
> Adding the variable="..." parameter to the $list widget assigns the
> matching tiddler's title to the specified variable name. For this
> particular use-case, you don't actually need to reference this variable
> inside the $list body; it is only used to prevent the $list widget from
> changing the value of <currentTiddler>. Thus, the name of the variable
> isn't important and I have used it simply to describe the purpose of the
> "test" filter.
>
> Hope this explains things...
>
> -e
>
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