关于struts-config.xml中元素的问题
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validator/validation.xml" />
<set-property property="stopOnFirstError" value="true" />
</plug-in>
中<set-property property="stopOnFirstError" value="true" />是什么意思???