validations in struts

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validations in struts

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November 11, 2008 at 12:02 AM

Hi friend,


<!DOCTYPE validators PUBLIC "-//OpenSymphony Group//XWork Validator 1.0.2//EN"
"http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd">;
<validators>
<field name="bar">
<field-validator type="required">
<message>You must enter a value for bar.</message>
</field-validator>
<field-validator type="int">
<param name="min">6</param>
<param name="max">10</param>
<message>bar must be between ${min} and ${max}, current value is ${bar}.</message>
</field-validator>
</field>
<field name="bar2">
<field-validator type="regex">
<param name="expression">[0-9],[0-9]</param>
<message>The value of bar2 must be in the format "x, y", where x and y are between 0 and 9</message>
</field-validator>
</field>
<field name="date">
<field-validator type="date">
<param name="min">12/22/2002</param>
<param name="max">12/25/2002</param>
<message>The date must be between 12-22-2002 and 12-25-2002.</message>
</field-validator>
</field>
<field name="foo">
<field-validator type="int">
<param name="min">0</param>
<param name="max">100</param>
<message key="foo.range">Could not find foo.range!</message>
</field-validator>
</field>
<validator type="expression">
<param name="expression">foo lt bar </param>
<message>Foo must be greater than Bar. Foo = ${foo}, Bar = ${bar}.</message>
</validator>
</validators>

-------------------------------


Visit for more information.

http://www.roseindia.net/struts/address_struts_validator.shtml

Thanks

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