Thank you Eric!
On Sunday, January 28, 2018 at 12:58:24 AM UTC-7, Eric Shulman wrote:
>
> On Saturday, January 27, 2018 at 10:50:02 PM UTC-8, passingby wrote:
>>
>> Why does this not work?
>> <$list filter="[list[$:/.user/lists/Circles!!text]]" variable="item">
>>
>> <<item>>
>> <$list filter="[tag[contact]tag[item]]">
>>
>> </$list>
>> </$list>
>> The outer list works and produces a list: ...
>> But the inner list does not give anything. Why does 'item' give out
>> correct value in the outer list but has no effect in the inner one?
>>
>
> To use a *variable* value as the operand of a filter, use angle
> brackets.... like this:
> <$list filter="[tag[contact]tag<item>]">
>
> The thing to remember is that the brackets go with the TYPE of operand....
>
> [foo] is a literal value
> <foo> is a variable reference
> {!!foo} is a reference to field "foo" in the current tiddler
> {SomeTiddler} is a reference to the text field contents of a tiddler named
> "SomeTiddler"
> {SomeTiddler!!foo} is a reference to the value of the "foo" field in
> tiddler "SomeTiddler"
>
> enjoy,
> -e
>
>
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