Mark,
I want to document this for further reference, could you give some more
explanation of the rules?
I know I can nest widgets like
<$tiddler ....
<$list ....
or I can use wikitext inside widgets like
<$set value={{}}
I appreciate to explain me in more details.
Best
Mohammad
On Tuesday, January 8, 2019 at 8:19:02 AM UTC+3:30, Mark S. wrote:
>
> Wow, I didn't realize search had changed so much. I really need to pay
> attention to those release notes.
>
> The five laws of concatenation, which I just made up:
>
> Wikitext can't eat Wikitext
> Wikitext can't eat Widgets
> Widgets can't eat Widgets
> Widgets CAN eat Wikitext.
> Wikify can sometimes bend laws 1 through 3
>
> The following version may be too distant from what you wanted, but might
> serve as a start. It did work in my quick test:
>
> \define ppfilter(pp) [tag[data_page]search:text:literal["father":
> "{{!!parent_page}}"]]
>
> <$wikify name=search text=<<ppfilter>>>
> Variable: <<search>>
> <$list filter=<<search>> >
>
> * Search Result: {{!!title}}
> </$list>
> </$wikify>
>
> HTH
> -- Mark
>
>
> On Monday, January 7, 2019 at 8:17:10 PM UTC-8, D X wrote:
>>
>> I imagine I'm missing something obvious, but I'm unable to construct a
>> working filter to search JSON tiddlers for a specified field value on TW
>> 5.1.18. Concat() is a usual $1$$2$$3$, etc. macro. Here are a few
>> variations that don't work for me:
>>
>> 1. Non-$macrocall, single brace field ref, quote-delimited:
>> <$set name=search value=<<concat "'"
>> '[tag[data_page]search:text:literal["father": "' {!!parent_page} '"]]' "'"
>> >> >
>> Variable: <<search>>
>> <$list filter=<<search>> >
>>
>> * Search Result: {{!!title}}
>> </$list>
>> </$set>
>> Output 1:
>> search: '[tag[data_page]search:text:literal["father":
>> "{!!parent_page}"]]'
>>
>> - list: [tag[data_page]search:text:literal["father":
>> "{!!parent_page}"]]
>>
>>
>> 2. Non-$macrocall, double brace field ref, quote-delimited:
>> <$set name=search value=<<concat "'"
>> '[tag[data_page]search:text:literal["father": "' {{!!parent_page}} '"]]'
>> "'" >> >
>> search: <<search>>
>> <$list filter=<<search>> >
>>
>> * list: {{!!title}}
>> </$list>
>> </$set>
>> Output 2:
>> search: '[tag[data_page]search:text:literal["father": "Kyle"]]'
>>
>> - list: [tag[data_page]search:text:literal["father": ""]]
>>
>>
>> 3. Non-$macrocall, double brace field ref, non-quote-delimited:
>> <$set name=search value=<<concat
>> '[tag[data_page]search:text:literal["father": "' {{!!parent_page}} '"]]' >>
>> >
>> search: <<search>>
>> <$list filter=<<search>> >
>>
>> * list: {{!!title}}
>> </$list>
>> </$set>
>> Output 3:
>> search: [tag[data_page]search:text:literal["father": "Kyle"]]
>> --LIST DOESN'T RETURN RESULTS--
>>
>> 4. $macrocall, double brace field ref, non-quote-delimited:
>> <$set name=search value=<$macrocall concat
>> 1='[tag[data_page]search:text:literal["father": "' 2={{!!parent_page}}
>> 3='"]]' /> >
>> search: <<search>>
>> <$list filter=<<search>> >
>>
>> * list: {{!!title}}
>> </$list>
>> </$set>
>>
>> Output 4:
>> <$set name=search value=<$macrocall concat
>> 1='[tag[data_page]search:text:literal["father": "' 2=Kyle 3='"]]'
>> </$macrocall> > search:
>> --LIST RETURNS EVERY TIDDLER--
>>
>> Seems like the quote delimiting is broken here, but I don't see the
>> issue. What's more, trying to close the <$macrocall> tag with /> seems to
>> be closing the <$set> macro as well.
>>
>> And there are a few other permutations of the above, none of which work.
>> =/ Help welcome and thanks in advance!
>>
>
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