hi all,
see my code first.
i wrote 1
java bean and 2
jsp files.they are,
package com;
public class Mybean
{
private
String empname;
private int empnumber;
public String getEmpname()
{
return empname;
}
public int getEmpnumber()
{
return empnumber;
}
public void setEmpname(String empname)
{
this.empname=empname;
}
public void setEmpnumber(int empnumber)
{
this.empnumber=empnumber;
}
};
this is bean file.
<HTML>
<HEAD>
<TITLE>A SimpleForm</TITLE>
</HEAD>
<BODY BGCOLOR = "WHITE">
<FORM METHOD="POST" ACTION="second.jsp">
<P>
Enter Employee Name:<INPUT TYPE="TEXT" NAME="empname"></INPUT>
<P>
Enter Emp No:<INPUT TYPE="TEXT" NAME="empnumber"></INPUT>
<P>
<INPUT TYPE="SUBMIT" value="submit">
<INPUT TYPE="RESET" value="RESET">
</FORM>
<jsp:useBean id="mybean" class="com.Mybean" scope="session"/>
<jsp:setProperty name="mybean" property="*"/>
Employee Name is:
<jsp:getProperty name="mybean" property="empname"/>
<P>
Employee Number is:
<jsp:getProperty name="mybean" property="empnumber"/>
</BODY>
</HTML>
this is first.jsp
and
<HTML>
<HEAD>
<TITLE>This is second Jsp page</TITLE>
</HEAD>
<BODY>
<%@ page language="java"%>
<%!String name="";%>
<%!String number="";%>
<%
name=request.getParameter("empname");
session.putValue("empname", name);
number=request.getParameter("empnumber");
session.putValue("empnumber",number);
String values[]=session.getValueNames();
for (int i=0; i<values.length; i++) {%>
<%=session.getValue(values[i])%>
<%}%>
</BODY>
</HTML>
this is second.jsp
if i run this one
first.jsp displays oneform
wich ask name and number from user
if the user enteres those values are set in bean and display in browser with the help of second.jsp.
my problem is if again i back to form and fill name and no with another values then i click submit button.
the o/p is is printed this values only.
i want previous values also need to print.because we are using the session in second.jsp.
for this purpose only i am using the second.jsp otherwise no use with second.jsp.
please help me to print all the values in the session for Name variable and Number variable.
[ November 29, 2005: Message edited by: Bear Bibeault ]