struts的客户端验证,总是不能实现...不知道为什么..

Question

关于struts的客户端验证:
struts-config.xml:
    <form-bean name="registrationForm" type="validator.RegistrationForm" />    <action path="/registration-submit" 
            type="validator.RegistrationAction" 
            name="registrationForm" 
            scope="request" 
            validate="true" 
            input="input">
      <set-property property="cancellable" 
                    value="true"/>
      <forward name="input" path="/registration.do" />
      <forward name="success" path="/index.jsp" />  <plug-in className="org.apache.struts.validator.ValidatorPlugIn">
    <set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validator/validation.xml" />
这个validator.RegistrationForm是有的.
Registration.jsp:
开始
<html:form action="registration-submit" onsubmit="return validateRegistrationForm(this);">
最后
<html:javascript formName="registrationForm" staticJavascript="true"/>
请专家们帮忙看一下..急啊...

Answer 1

忘了把错误放上去javax.servlet.ServletException: No form found under 'registrationForm' in locale 'ja'
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:533)
at org.apache.jsp.jsRegistration$jsp._jspService(jsRegistration$jsp.java:378)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:431)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:355)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1023)
at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:572)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:221)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

Answer 2

<form-bean name="registrationForm" type="validator.RegistrationForm" />
中的type="validator.RegistrationForm"你确定你没写错吗？

Answer 3

好像你使用的是日文? 是那个配置要使用类似 XXX_ja.YYY 这样的才行

Answer 4

你这样验证也不是要走ACTION,也要刷新页面多慢呀!自已写个验证
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
    <set-property
        property="pathnames"
        value="/WEB-INF/config/validator-rules.xml,
        /WEB-INF/config/validator-son-rules.xml"
  </plug-in>
validator-son-rules.xml如下
<!DOCTYPE form-validation PUBLIC "-//Apache Software Foundation//DTD Commons 
    Validator Rules Configuration 1.1.3//EN" 
    "http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">
<form-validation>
    <global>
       <!--验证日期的合法性，如2月没有30、31日，29日只有在润年才有等-->
        <validator name="date" 
            classname="org.apache.struts.util.StrutsValidator" 
            method="validateDate" 
            methodParams="java.lang.Object,
                       org.apache.commons.validator.ValidatorAction,
                       org.apache.commons.validator.Field,
                       org.apache.struts.action.ActionErrors,
                       javax.servlet.http.HttpServletRequest" 
            msg="errors.date" jsFunctionName="DateValidations">
            <javascript><![CDATA[
   function validateDate(form) {
       var bValid = true;
       var focusField = null;
       var i = 0;
       var formN = form.name; 
       oDate = eval('new ' + formN + '_DateValidations');
       for (x in oDate) {
           var field = form[oDate[x][0]];
           var value = field.value;
           if ((field.type == 'hidden' ||
                field.type == 'text' ||
                field.type == 'textarea') &&
               (value.length>0)){  
               var date_array = value.split("-");
               if(!(isValidDate(date_array[2],date_array[1],date_array[0]))){
                       if (i == 0) {
                           focusField = field;
                       }
                                           
                     alert(oDate[x][1]);
                     focusField.focus();
                     focusField.select();
                     bValid =  false;
                     return bValid;
                 }
          }
       }
      return bValid;
    }   
    function isValidDate(day, month, year) {
    if (month < 1 || month > 12) {
            return false;
        }
        if (day < 1 || day > 31) {
            return false;
        }
        if ((month == 4 || month == 6 || month == 9 || month == 11) &&
            (day == 31)) {
            return false;
        }
        if (month == 2) {
            var leap = (year % 4 == 0 &&
               (year % 100 != 0 || year % 400 == 0));
            if (day>29 || (day == 29 && !leap)) {
                return false;
            }
        }
        return true;
    }]]> </javascript>
        </validator>
    </global>
</form-validation>

Answer 5

再配置一个自己表单对应的validaton.xml
<?xml version="1.0" encoding="gb2312" ?>
<!DOCTYPE form-validation PUBLIC
          "-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN"
          "http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">
<form-validation>
 <global>        
        <constant>
            <constant-name>date</constant-name>
            <constant-value>^\d{4}-\d{2}-\d{2}$</constant-value>
        </constant>
        <constant>
            <constant-name>date1</constant-name>
            <constant-value>^\d{4}-\d{2}$</constant-value>
        </constant>
 
<constant>
            <constant-name>year</constant-name>
            <constant-value>^\d{4}$</constant-value>
        </constant>
    </global>
<formset>
 <form name="你的FORM名,第一个字母要小写">
            <!--业务宗号-->
            <field property="ywzh" depends="integer,sbc">
                <msg name="integer" key="errors.long" bundle="title"/>
                <msg name="sbc" key="error.sbc" bundle="title"/>
                <arg0 key="vlxftbrowseForm.ywzh"/>
                <arg1 name="sbc" key="${var:sbc_and_dbc_length}" resource="false"/>
                <var>
                    <var-name>sbc_and_dbc_length</var-name>
                    <var-value>10</var-value>
                </var>
            </field>
            <!--项目名称-->            
            <field property="gcxmmc" depends="sbc">
                <msg name="sbc" key="errors.sbc" bundle="title"/>
                <arg0 key="vlxftbrowseForm.bcxmmc"/>
                <arg1 name="sbc" key="${var:sbc_and_dbc_length}" resource="false"/>
                <var>
                    <var-name>sbc_and_dbc_length</var-name>
                    <var-value>50</var-value>
                </var>
            </field>
                  
          </form>
    </formset> </form-validation>

Answer 6

我想要做的是客户端验证
我的是日语操作系统
我查了一下。我的配置好像没有什么问题。。form的名字也没有错
就是不知道错在那里。。哎。

Answer 7

是那个配置要使用类似 XXX_ja.YYY 这样的才行能不能说明白点啊不太明白