OK, I figured it our, below is how I get it by using a Macro and "wikify"
widget:
*1- Put the "Query" in side a field (or tiddler) without Quotations *
query=[all[]tag[B]]
*2- Create a Macro to prepare the "Transclusion" string:-*
\define me()
{{!!query}}
\end
*3- Excute the "Transclusion" to get the "final value" :*
<$wikify name="ss" text=<<me>> >
*4- Use the "final value" inside your filter :*
<$list filter=<<ss>> variable="dd" >
*\define me()*
*{{!!query}}*
*\end*
*<$wikify name="ss" text=<<me>> >*
* <$list filter=<<ss>> variable="dd" >*
* <<dd>> *
* </$list>*
*</$wikify> *
Regards
On Sunday, February 21, 2021 at 1:10:00 PM UTC+2 Mohamed Amin wrote:
> Hi all,
>
> Suppose that I've a single "Filter Query" which be used inside a lot of
> Tiddlers.
> Is there a way to save that query inside a "separated tiddler" or "field",
> so If I need to change/correct it, I can change it from one single location?
>
> *For example: *a query like:
> *QUERY="[enlist{$TdlrName$!!elements}each[aliases]get[aliases]]
> +[enlist-input[]trim[]each:value[]]"*
>
> 1- used in one Tiddler as =
> *<$list filter=QUERY >*
> *do something*
> *</$list>*
>
> 2- and in another Tiddler as =
> *<$set filter=QUERY variable="var">*
> *Do another thing*
> *</$set>*
>
> Also used in many other Tiddlers.
>
> Now, can I implement some thing like the below, so I can put it inside all
> affected tiddlers?
>
> *<$list filter={{!!QueryInsideField}} >*
> *do something*
> *</$list>*
>
> Regards
>
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