加入ajax校验前，action运行正常；加入后ajax校验正常，但当校验提示出错时点击提交按钮，则
Could not find action or result
No result defined for action action.LoginAction and result input - action - file:/D:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/webapps/longyuanSys/WEB-INF/classes/struts.xml:8:66
请教一下哪里有问题？
另外，validation校验出错时，如何禁止表单提交？
谢谢~~~
action定义错误。贴xml？
呵呵，不是action定义的问题，因为加入ajax校验前，action运行正常的~
使用的是validation校验
LoginAction-validation.xml
XML code:
<?xml version="1.0" encoding="GBK"?>
<!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="id">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message>必须输入用户名</message>
</field-validator>
<field-validator type="regex">
<param name="expression"><![CDATA[(\w{4,4})]]></param>
<message>您输入的用户名只能是4
