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Apache Struts 2 Documentation
IntRangeFieldValidator Annotation
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Added by Rainer Hermanns, last edited by Don Brown on Nov 14, 2006 (view change)

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.
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.
max | no |  | Integer property. The maximum number can be.

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

    @IntRangeFieldValidator(message = "Default message", key = "i18n.key", shortCircuit = true, min = "0", max = "42")