Eric Shulman wrote:
>
> and, here's a solution to the more specific use-case (gather "number"
> field values and calculate average)
> \define all()
> <$list filter="[tag[Foo]]">
> <$list filter="[tag{!!title}]">
> {{!!number}}
> </$list>
> </$list>
> \end
>
> <$wikify name="a" text=<<all>>>
> <$vars total={{{ [enlist<a>sum[]] }}} count={{{ [enlist<a>count[]] }}}>
> total=<$text text=<<total>> />
> count=<$text text=<<count>> />
> average=<$text text={{{ [<total>divide<count>] }}} />
> </$vars>
> </$wikify>
>
Much appreciated Eric! It seems the vars enlist ops need the raw suffix,
i.e enlist*:raw* to not remove duplicates. Here's a demo:
http://flattenlist.tiddlyspot.com/
Thank you!
<:-)
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