<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <!-- Rose India Struts 2 Tutorials --> <constant name="struts.enable.DynamicMethodInvocation" value="false" /> <constant name="struts.devMode" value="true" /> <include file="struts-default.xml"/> <package name="roseindia" namespace="/roseindia" extends="struts-default"> <!-- Redirect Action --> <action name="showAjaxLoginCancelForm"> <result>/pages/ajaxloginCancel.jsp</result> </action> <action name="ajaxloginCancel" class="net.roseindia.Login"> <result name="input">/pages/ajaxloginCancel.jsp</result> <result name="error">/pages/ajaxloginCancel.jsp</result> <result name="cancel" type="redirect">/pages/ajaxloginCancel.jsp</result> <result>/pages/ajaxloginsuccess.jsp</result> </action> <!-- Add actions here --> </package> <!-- Add packages here --> </struts> |
<%@ taglib prefix="s" uri="/struts-tags"%> <html> <head> <s:head theme="ajax" debug="true"/> </head> <body> <s:div id="loginDiv" theme="ajax"> <div style="width: 300px;border-style: solid"> <s:form action="ajaxloginCancel" validate="true"> <tr> <td colspan="2"> Login </td> </tr> <tr> <td colspan="2"> <s:actionerror /> <s:fielderror /> </td> <s:textfield name="username" label="Login name"/> <s:password name="password" label="Password"/> <s:submit value="Submit" theme="ajax" targets="loginDiv" notifyTopics="/ajaxloginCancel"/> <s:submit action="showAjaxLoginCancelForm" value="Cancel" onclick="form.onsubmit=null"/> </s:form> </div> </s:div> </body> </html> |
package net.roseindia; import com.opensymphony.xwork2.ActionSupport; import java.util.Date; /** * <p> Validate a user login. </p> */ public class Login extends ActionSupport { public String execute() throws Exception { if(!getUsername().equals("Admin") || !getPassword().equals("Admin")){ addActionError("Invalid user name or password! Please try again!"); return ERROR; } if(getUsername().equals("Admin") || getPassword().equals("Admin")){ return SUCCESS; }else{ return NONE; } } // ---- Username property ---- /** * <p>Field to store User username.</p> * <p/> */ private String username = null; /** * <p>Provide User username.</p> * * @return Returns the User username. */ public String getUsername() { return username; } /** * <p>Store new User username</p> * * @param value The username to set. */ public void setUsername(String value) { username = value; } // ---- Username property ---- /** * <p>Field to store User password.</p> * <p/> */ private String password = null; /** * <p>Provide User password.</p> * * @return Returns the User password. */ public String getPassword() { return password; } /** * <p>Store new User password</p> * * @param value The password to set. */ public void setPassword(String value) { password = value; } } |
<?xml version="1.0" encoding="UTF-8"?> <!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="username"> <field-validator type="requiredstring"> <param name="trim">true</param> <message>Login name is required</message> </field-validator> </field> <field name="password"> <field-validator type="requiredstring"> <param name="trim">true</param> <message>Password is required</message> </field-validator> </field> </validators> |
<html> <head> <title>Login Success</title> </head> <body> <p align="center"><font color="#000080" size="5">Login Successful !</font></p> <h1> Welcome to <%=request.getParameter("username")%> </h1> </body> </html> |
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