LQL code for classifications?

Juan P

Dear all,

As many of you, I am building a javascript/jquery interface for a search, and I would need to include a search for classifications.

Is there a keyword for classifications similar to the one for attributes (Attr_5085_3:"my text")?
How would you build a complex query asking for documents with a given classification?

Kind regards
Juan Plaza

Steve Brezina

Hi Juan,

Assigned classifications are indexed at DataId paths in the multi-valued OTClassificationTree region.  You will need to know the DataIds of the classification nodes involved.

If an object has classification tree with DataID X assigned, OTClassificationTree will contain:
V X

or if assigned classification Y is inside classification tree A:
V A Y

where V is the DataID of the Classification Volume

There are two options when searching based on classification values:

1) strictly items with classification 12345 assigned:
"OTClassificationTree": "12345</OTClassificationTree>"

2) items with classification 12345 or a sub classification assigned:
"OTClassificationTree": "12345"

Regards,

   Steve