日付の範囲チェックを行います。
記述例を、以下に示します。
<!-- Plain Validator syntax -->
<validators>
<validator type="date">
<param name="fieldName">birthday</param>
<param name="min">01/01/1990</param>
<param name="max">01/01/2000</param>
<message>Birthday must be within ${min} and ${max}</message>
</validators>
<!-- Field Validator Syntax -->
<validators>
<field name="birthday">
<field-validator type="date">
<param name="min">01/01/1990</param>
<param name="max">01/01/2000</param>
<message>Birthday must be within ${min} and ${max}</message>
</field-validator>
</field>
</validators>