I have a login.jsp which I use DynaValidatorForm. Both the username and password are
required fields. When I submited the page without entering these data, I got
"???en_US.errors.required???" and "???en_US.errors.required???". It looks like the
validation was peformed because I got two error.required messages but I don't
understand why it was not able to print the accurate message. please help. Thanks in
adavance.
In xxxResources.properties:
errors.required={0} is required.
errors.minlength={0} cannot be less than {1} characters.
errors.maxlength={0} cannot be greater than {2} characters.
...
In struts-config.xml:
<form-beans>
<!-- Login form bean -->
<form-bean name="loginForm"
type="org.apache.struts.validator.DynaValidatorForm">
<form-property name="username" type="java.lang.String"/>
<form-property name="password" type="java.lang.String"/>
</form-bean>
</form-beans>
<message-resources parameter="xxxResources"/>
I packaged the xxxResource.properties in my xxx.war:
WEB-INF/classes/xxxResources.properties
In Validation.xml:
<form-validation>
<formset>
<form name="loginForm">
<field property="username" depends="required,minlength,maxlength">
<arg0 key="prompt.username"/>
<arg1 key="${var:minlength}" name="minlength" resource="false"/>
<arg2 key="${var:maxlength}" name="maxlength" resource="false"/>
<var>
<var-name>maxlength</var-name>
<var-value>16</var-value>
</var>
<var>
<var-name>minlength</var-name>
<var-value>3</var-value>
</var>
</field>
......
</form>
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