The ARANGE
field specifier (case sensitive) allows you to find documents in which a specified field contains a term that falls within the inclusive alphabetical range of two terms specified by you.
You can optimize the field specifier speed by restricting the field to the
property type. In this case, the
applies to the values.
FieldText=ARANGE{yourTerms}:yourFields
yourTerms
|
Type two terms separated by a comma (there must be no space before or after the comma). A document returns only if one of You can use a full stop (
NOTE:
IDOL Category Component uses unicode tables to determine alphabetical order. This means that non-7-bit ASCII characters (ä, å, ç, d, ê, ë, ø, ö, ü, û, ß, ÿ, and so on) come after z in the alphabet. |
yourFields
|
Type one or more fields. A document returns only if it contains one of these fields, and if this field contains a term that falls within the inclusive alphabetical range of yourTerms . Separate multiple fields with colons (: ). There must be no space before or after a colon. |
FieldText=ARANGE{aardvark,alligator}:ANIMAL
The ANIMAL
field must contain a value that alphabetically falls between aardvark
and alligator
. A document returns if the ANIMAL
field contains the value aardvark
, ant
, anteater
, antelope
or alligator
. If the ANIMAL
field contains the value armadillo
, it does not return.
FieldText=ARANGE{bear,buffalo}:ANIMAL:TIER
The ANIMAL
or TIER
field must contain a value that alphabetically falls between bear
and buffalo
. A document returns if the ANIMAL
or TIER
field contains the value bear
, bee
, Biene
, bird
or buffalo
. If the ANIMAL
field contains the value Büffel
or chipmunk
, it does not return.
FieldText=ARANGE{dog,.}:ANIMAL AND ARANGE{.,cat}:PET
The ANIMAL
field must contain a value that alphabetically falls after dog
, and the PET
field must contain a value that alphabetically falls before cat
.
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