Hello.
Is it posible to select meta properties from pages in quries? It would be
wery lelpfull. For example - last revision date, so I can sort selection by
this property. The query may be looks like this:
{{#ask:
[[Population::+]] [[Category:City]]
| ?Population
| ?REVISIONTIMESTAMP
| link=all | limit=10 | sort=Population | order=desc
}}
There is a way to do that - set to page one property:
[[news created::{{REVISIONYEAR}}-{{REVISIONMONTH}}-{{REVISIONDAY2}}|]]
But that is not a good idea, because I must provide each page in my wiki
with that property. The better way is provide #ask function with special
sintax to specify in select clause meta properties like revision date.
Sould I hope that this functionality will introduce in #ask function or in
another approach? :-)
Best regards.
Andrew.
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