Доброго времени суток! Совсем запуталась с валидацией. Помогите, пожалуйста, найти ошибки. MytestAction.java | Код |
public class MytestAction extends Action {
public ActionForward execute(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
MytestForm theForm = (MytestForm) form;
ActionErrors error = theForm.validate(mapping,request);
if (error.isEmpty()){
String userName = theForm.getName();
request.setAttribute("theName", userName);
return mapping.findForward("display");
} else return mapping.findForward("input");
}
}
|
MytestForm.java | Код |
public class MytestForm extends ActionForm {
protected String name;
protected String password;
public void setName(String name){
this.name = name;
}
public void setPassword(String password){
this.password = password;
}
public String getName(){
return name;
}
public String getPassword(){
return password;
}
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = super.validate(mapping, request);
if (this.getName().equals("")) errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("errors.enterName"));
if (this.getPassword().equals("")) errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("errors.enterPassword"));
return errors;
}
}
|
validation.xml | Код |
<form-validation>
<formset>
<form name="mytestForm">
<field property="name" depends="required,maxlength,minlength">
<arg name="required" key="errors.required"/>
<arg name="minlength" key="errors.minlength"/>
<arg name="maxlength" key="errors.maxlength"/>
<var>
<var-name>minlength</var-name>
<var-value>3</var-value>
</var>
<var>
<var-name>maxlength</var-name>
<var-value>10</var-value>
</var>
</field>
<field property="password" depends="required,maxlength,minlength,validwhen">
<arg name="required" key="errors.required"/>
<arg name="minlength" key="errors.minlength"/>
<arg name="maxlength" key="errors.maxlength"/>
<arg name="validwhen" key="errors.bedpassword"/>
<var>
<var-name>minlength</var-name>
<var-value>3</var-value>
</var>
<var>
<var-name>maxlength</var-name>
<var-value>10</var-value>
</var>
<var>
<var-name>test</var-name>
<var-value>(password == "mypassword")</var-value>
</var>
</field>
</form>
</formset>
</form-validation>
|
struts-config.xml | Код |
<struts-config>
<form-beans>
<form-bean name="mytestForm"
type="mypackage.MytestForm"/>
</form-beans>
<action-mappings>
<action path="/welcome" forward="/welcome.jsp"/>
<action path="/mytest" forward="/mytest/mytest.jsp"/>
<action path="/mytest-submit"
type="mypackage.MytestAction"
name="mytestForm"
scope="request"
validate="false"
input="mytest">
<forward name="mytest" path="/mytest.do"/>
<forward name="display" path="/mytest/display.jsp"/>
</action>
</action-mappings>
<message-resources parameter="mypackage.MytestResources"/>
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames"
value="/WEB-INF/validation.xml, /WEB-INF/validator-rules.xml"/>
</plug-in>
</struts-config>
|
|
Struts. Проблема с валидацией 
Загрузка ...
