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Apache Struts 2 Documentation
IntRangeFieldValidator Annotation
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This validator checks that a numeric field has a value within a specified range. If neither min nor max is set, nothing will be done.

## Usage

The annotation must be applied at method level.

## Parameters

Parameter | Required | Default | Notes
--- | --- | --- | ---
message | yes |  | field error message
key | no |  | i18n key from language specific properties file.
messageParams | no |  | Additional params to be used to customize message - will be evaluated against the Value Stack
fieldName | no |  |
shortCircuit | no | false | If this validator should be used as shortCircuit.
type | yes | ValidatorType.FIELD | Enum value from ValidatorType. Either FIELD or SIMPLE can be used here.
min | no |  | Integer property. The minimum the number must be.
minExpression | no |  | OGNL expression used to obtain the minimum the number must be.
max | no |  | Integer property. The maximum number can be. Can be an expression.!
maxExpression | no |  | OGNL expression used to obtain the maximum number can be.
parse | no | false | Enable parsing of min/max value.

If neither min nor max is set, nothing will be done.

The values for min and max must be inserted as String values so that "0" can be handled as a possible value.

## Examples