Fields whose Value Falls within a Specific Alphabetical Range
ARANGE
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 that you specify.
FieldText=ARANGE{yourTerms}:yourFields
where:
yourTerms
|
is 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 period (.) in place of one of the terms to represent an unrestricted value.
It uses unicode tables to determine alphabetical order. This means that non-7-bit ASCII characters (α, ä, å, ç, δ, ê, ë, ø, ö, ü, û, ß, ÿ, and so on) come after z in the alphabet. |
yourFields
|
is 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 To specify multiple fields, separate them with colons (there must be no space before or after a colon). |
Examples:
FieldText=ARANGE{aardvark,alligator}:ANIMAL
The ANIMAL
field must contain a value that alphabetically falls between aardvark and alligator. If the ANIMAL
field contains the value aardvark, ant, anteater, antelope, or alligator, the document returns. 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. If the field contains the value bear, bee, Biene, bird, or buffalo, the document returns. 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.