Sometimes, no, make that usually, Macromedia's documentation for CF
just barely scratches the surface.

I have an existing collection that is populated from a query.  The
data returned from this query gets updated quite often.  In order to
allow accurate searches, I would like to add (for new records) or
update a record in a collection from query data...actually, I'll be
passing the data in via a CFC...

Is there a way to do this?  Here is the original tag call to populate
the collection:

<cfindex action="UPDATE" collection="coll_datacards" type="CUSTOM"
key="id" title="name" query="getDatacardsForIndexing" body="name,
cardcontent, metadata">

So, in order to do this, would I do something like:

<cfindex action="UPDATE" collection="coll_datacards" type="CUSTOM"
key="#arguments.id#" title="#arguments.name#" body="#arguments.name#,
#arguments.cardcontent#, #arguments.metadata#">

(note that I omitted the query attribute).  Would this update just a
single record in the coll_datacards collection?

Thanks,

Pete

PS Is it time to create an "Undocumented CF" web site?  If there's
enough interest and enough content, I'm willing to start this as a
project...I just know that between things like cfcollection (and
related tags), cfdocument, cfchart, and more that there's a lot of
stuff that Macromedia doesn't cover in their docs.

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