declare the field validator such as the field-name declared in validators in
FieldValidatorsExampleAction-submitClientSideValidationExample-validation.xm
l
<validators>
<field name="requiredStringValidatorField">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message key="i18n.nothing.here"><![CDATA[ required and must be
string ]]></message>
</field-validator>
</field>
in the jsp setup a textfield which uses the preconfigured
requiredStringValidatorField as described in this example from
/validation/clientSideValidationExample.jsp
<s:textfield label="Required String Validator Field"
name="requiredStringValidatorField" />
place the returned field error string into s:fielderror with param specified
as the name of the validator item described here
<h3>Field Error due to 'Required String Validator Field' Will Appear
Here</h3>
<s:fielderror>
<s:param value="%{'requiredStringValidatorField'}" />
</s:fielderror>
<hr/>
Make sense?
M--
From: "Dave Newton" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Friday, February 29, 2008 9:16 AM
Subject: RE: expression validator
> --- Deepak Kumar <[EMAIL PROTECTED]> wrote:
> > Here is very good example with running source code.
> >
>
http://www.roseindia.net/struts/struts2/struts-2-client-side-validation-exam
ple.shtml
>
> Hmm, that doesn't seem to do client-side expression validation either,
unless
> I missed it. Perhaps you can point it out.
>
> Dave
>
>
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