Hi
Combine the two variables with a macro:
\define sentence(data,language) $data$##$language$
Then reference this value like this: <<sentence dataone zh>>
regards
On Friday, 4 December 2015 18:30:19 UTC+2, ParisWiki wrote:
>
> Hello,
>
> I wish to use a variable to extract a sentence from a data tiddler.
>
> The user chooses his/her own language and from there he/she should obtain
> a guide for a service in the right language.
>
> Of course with the choice of language (choice ={{Language!!choix}} it easy
> to keep the same language in all the tiddlers whose tag matches with the
> field "choix" in the tiddler "Language".
>
> It is also easy to implement situations where various sentences are
> extracted from a data tiddler with the formula {{Data1r##zh}} in the case
> where the language is chinese (zh).
>
> But in that case, the language is de facto hard coded.
>
> I wish to simplify the number of patterns by using a variable for
> extracting data from my data tiddler(s).
>
> I have built an exemple at http://jcg.tddlyspot.com.
>
> Either I don't correctly manipulate the syntax of variables in TiddlyWiki
> (which is more than probable), or I am asking to much in willing extracts
> from a data tiddler thru a variable !
>
> In other words, I would appreciate some guidance ...
>
> Thank you in advance
> JCG
>
>
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