Browsing articles tagged with " java"
Apr
30

Java Beans & Forms

By admin  //  JAVA  //  View Comments 
<HTML>
<BODY>
<FORM METHOD=POST ACTION="SaveName.jsp">
What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20><BR>
What's your e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20><BR>
What's your age? <INPUT TYPE=TEXT NAME=age SIZE=4>
<P><INPUT TYPE=SUBMIT>
</FORM>
</BODY>
</HTML>




package user;

public class UserData {
    String username;
    String email;
    int age;

    public void setUsername( String value )
    {
        username = value;
    }

    public void setEmail( String value )
    {
        email = value;
    }

    public void setAge( int value )
    {
        age = value;
    }

    public String getUsername() { return username; }

    public String getEmail() { return email; }

    public int getAge() { return age; }
}



<jsp:useBean id="user" scope="session"/>
<jsp:setProperty name="user" property="*"/> 
<HTML>
<BODY>
<A HREF="NextPage.jsp">Continue</A>
</BODY>
</HTML>
<jsp:useBean id="user" scope="session"/> 
<HTML>
<BODY>
You entered<BR>
Name: <%= user.getUsername() %><BR>
Email: <%= user.getEmail() %><BR>
Age: <%= user.getAge() %><BR>
</BODY>
</HTML>
Apr
30

How to declare JSP

By admin  //  JAVA  //  View Comments 
<%@ page import="java.util.*" %>
<HTML>
<BODY>
<%!
    Date theDate = new Date();
    Date getDate()
    {
        System.out.println( "In getDate() method" );
        return theDate;
    }
%>
Hello!  The time is now <%= getDate() %>
</BODY>
</HTML>

Namaste!

Hello! This is Nirmal Gyanwali, a freelance web developer from Kathmandu, Nepal. I am well versed with Open source CMS and portal frameworks like Joomla!, Wordpress, Drupal. If you're interested, you can contact me at info@nirmal.com.np.
Thanks!

Recent Posts

Tags

Latest Tweets