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srikala
how to capture jsf form data
1 Answer(s) 4 years and 7 months ago
Posted in : Java Server Faces Questions
1 Answer(s) 4 years and 7 months ago
Posted in : Java Server Faces Questions
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October 17, 2008 at 5:23 PM
Hi friend,
"user.jsp"
<%@ page contentType="text/html"%>
<%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
<f:view>
<html>
<head><title>JSF Simple Login Example</title></head>
<body>
<h:form>
<table>
<tr>
<td><h:outputText value="Enter Login ID: " /></td>
<td><h:inputText id="loginname" value="#{SimpleUser.loginname}" /></td>
</tr>
<tr>
<td><h:outputText value="Enter Password: " /></td>
<td><h:inputSecret id="password" value="#{SimpleUser.password}" /></td>
</tr>
<tr>
<td> </td>
<td><h:commandButton value="Login" action="#{SimpleUser.addUser}" /></td>
</tr>
</table>
</h:form>
</body>
</html>
</f:view>
"faces-config.xml"
<managed-bean>
<managed-bean-name>SimpleUser</managed-bean-name>
<managed-bean-class>roseindia.SimpleUser</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/pages/user.jsp</from-view-id>
<navigation-case>
<from-action>#{SimpleUser.addUser}</from-action>
<from-outcome>success</from-outcome>
<to-view-id>/pages/resultforsuccess.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-action>#{SimpleUser.addUser}</from-action>
<from-outcome>fail</from-outcome>
<to-view-id>/pages/resultforfail.jsp</to-view-id>
</navigation-case>
</navigation-rule>
"SimpleUser.java"
package roseindia;
import java.sql.*;
public class SimpleUser{
String loginname;
String password;
Connection conn = null;
String url = "jdbc:mysql://localhost:3306/";;
String dbName = "user_register";
String driver = "com.mysql.jdbc.Driver";
String userName = "root";
String db_password = "root";
public SimpleUser(){}
public String getLoginname(){
return loginname;
}
public void setLoginname(String loginname){
this.loginname = loginname;
}
public String getPassword(){
return password;
}
public void setPassword(String password){
this.password = password;
}
String query = "" ;
public String addUser(){
Statement stmt;
try {
Class.forName(driver).newInstance();
conn = DriverManager.getConnection(url+dbName,userName,db_password);
System.out.println("Connected to the database");
query = "insert into userregister set username='"+loginname+"', password='"+password+"'";
stmt = conn.createStatement();
int i = stmt.executeUpdate(query);
if(i>0)
{
return "success";
}
conn.close();
System.out.println("Disconnected from database");
} catch (Exception e) {
e.printStackTrace();
}
return "fail";
}
}
For more information,Tutorials and Examples on JSF visit to :
http://www.roseindia.net/jsf/
Thanks
"user.jsp"
<%@ page contentType="text/html"%>
<%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
<f:view>
<html>
<head><title>JSF Simple Login Example</title></head>
<body>
<h:form>
<table>
<tr>
<td><h:outputText value="Enter Login ID: " /></td>
<td><h:inputText id="loginname" value="#{SimpleUser.loginname}" /></td>
</tr>
<tr>
<td><h:outputText value="Enter Password: " /></td>
<td><h:inputSecret id="password" value="#{SimpleUser.password}" /></td>
</tr>
<tr>
<td> </td>
<td><h:commandButton value="Login" action="#{SimpleUser.addUser}" /></td>
</tr>
</table>
</h:form>
</body>
</html>
</f:view>
"faces-config.xml"
<managed-bean>
<managed-bean-name>SimpleUser</managed-bean-name>
<managed-bean-class>roseindia.SimpleUser</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/pages/user.jsp</from-view-id>
<navigation-case>
<from-action>#{SimpleUser.addUser}</from-action>
<from-outcome>success</from-outcome>
<to-view-id>/pages/resultforsuccess.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-action>#{SimpleUser.addUser}</from-action>
<from-outcome>fail</from-outcome>
<to-view-id>/pages/resultforfail.jsp</to-view-id>
</navigation-case>
</navigation-rule>
"SimpleUser.java"
package roseindia;
import java.sql.*;
public class SimpleUser{
String loginname;
String password;
Connection conn = null;
String url = "jdbc:mysql://localhost:3306/";;
String dbName = "user_register";
String driver = "com.mysql.jdbc.Driver";
String userName = "root";
String db_password = "root";
public SimpleUser(){}
public String getLoginname(){
return loginname;
}
public void setLoginname(String loginname){
this.loginname = loginname;
}
public String getPassword(){
return password;
}
public void setPassword(String password){
this.password = password;
}
String query = "" ;
public String addUser(){
Statement stmt;
try {
Class.forName(driver).newInstance();
conn = DriverManager.getConnection(url+dbName,userName,db_password);
System.out.println("Connected to the database");
query = "insert into userregister set username='"+loginname+"', password='"+password+"'";
stmt = conn.createStatement();
int i = stmt.executeUpdate(query);
if(i>0)
{
return "success";
}
conn.close();
System.out.println("Disconnected from database");
} catch (Exception e) {
e.printStackTrace();
}
return "fail";
}
}
For more information,Tutorials and Examples on JSF visit to :
http://www.roseindia.net/jsf/
Thanks
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