Eric,
that doesn't work, no results returned.
Have also tried
<$list
filter="[tag[Names]!tag[Index]!match<currentTiddler>search:artwork_id[$artID$]]">
which doesn't work either, no results returned.
Interestingly, Saq's comment about replacing the call to the macro with
<$macrocall $name="is_purchased_by" artWorkID={{!!artwork_id}} />
also leads to no results returned.
The only combination of macro calling and macro code that returns any
result, albeit the wrong one, is what I have provided.
Is there any other way to scan a field looking for a specific text string?
bobj
On 17/9/20 7:37 pm, Eric Shulman wrote:
On Wednesday, September 16, 2020 at 11:37:09 PM UTC-7, Bob Jansen wrote:
I have three tiddlers, tag=Names, TK5, TK6 and TK7. Each has a
field, artwork_id but only TK5 has artwork_id=TK1. the other two
have an empty field.
I have a tiddler, TK1 which has a field artwork_id with value TK1.
TK1 calls a macro <<is_purchased_by {{!!artwork_id}} >>
The macro is:
|
\define is_purchased_by(artworkID)
<$wikify name="artID"text=[$artworkID$]>
<$log $message="hello world"myvalue=artID />
<$list filter="[[$artworkID$]!is[blank]]"variable="not_blank">
<$list
filter="[tag[Names]!tag[Index]!match<currentTiddler>search:artwork_id[$(artID)$]]">
•<$link to={{!!name_id}}><$view field="title"/><$view
field="person_name"/></$link><br/>
</$list>
</$list>
</$wikify>
\end
|
1) You shouldn't need to wikify the $artworkID$
2) In your second list filter, you reference $(artID)$ ... but that is
incorrect, since the $(...)$ form of reference is only for variables
that are defined *outside* of the current macro.
3) Try re-writing your filter like this:
|
<$list
filter="[tag[Names]!tag[Index]!match<currentTiddler>search:artwork_id[$artworkID$]]">
|
-e
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