Passing values between jsp pages
Hi all,
I am a newbie to jsp. I am trying to pass value from one jsp to another.
Let me post the code here and make my point clear. I have 3 jsp pages and am trying to get the value into my 3rd page that was in the first page.
This is my Test.jsp page:
<%@page contentType="text/html"%>
<html>
<head><title>Test JSP Page</title></head>
<body>
<%-- <jsp:useBean id="beanInstanceName" scope="session" class="package.class" /> --%>
<%-- <jsp:getProperty name="beanInstanceName" property="propertyName" /> --%>
Testing.. JSP Page
<FORM action='Response.jsp' method="POST">
<input type='Text' name='get_name'>
<input type="submit" value="Click Me">
</FORM>
</body>
</html>
This is my response.jsp page:
<%@page contentType="text/html"%>
<%@page import = "sun.jdbc.rowset.CachedRowSet" %>
<html>
<head><title>Response Page</title></head>
<body>
<%-- <jsp:useBean id="beanInstanceName" scope="session" class="package.class" /> --%>
<%-- <jsp:getProperty name="beanInstanceName" property="propertyName" /> --%>
Thank you... <%=request.getParameter("get_name") %>
// I want to pass this get_name to my next page, but since request.getParameter returns an object and not a string, how will I capture the value and pass it to my next page.
</body>
</html>
The 3rd jsp page is:
<%@page contentType="text/html"%>
<html>
<head><title>JSP Page</title></head>
<body>
// I am trying to get the value of the name here in this page.
<%-- <jsp:useBean id="beanInstanceName" scope="session" class="package.class" /> --%>
<%-- <jsp:getProperty name="beanInstanceName" property="propertyName" /> --%>
</body>
</html>
Your help is appreciated.
Thanks
Hi,
Thanks for the reply, it works. I was wondering whether this is an efficient way of doing this. What I want to do further is to setup a connection to a database and use the value I got from my previous page to query the DB and get the results and display.
I have see some code in the java website and a lot of people do by writting a bean /class(believe bean is just a class) and then importing it and do the things that way. I have good knowledge of OO and Java as a language and would definitely love to do it this way.
What i think i am missing is the basic idea to doing this way. So if you could let me know how to do this using java classes I would really appreciate it. If its too much to explain can u point to some good source(URL's) that explain's this. I have searched on this and all i find is code with no good explaination.
Thanks a lot
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Message was edited by:
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Hello experts!
I am trying to pass value between two pages without page submit.
I set item value from first page to session state by dynamic action. Then I am trying to pass this value to second page, I use button which redirects to second page and sets item value on second page with value from first page.
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www.apex.oracle.com
http://apex.oracle.com/pls/apex/f?p=9027:LOGIN_DESKTOP:6946284921064
workspace: kurintest
username: [email protected]
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appl: 9027 pass_value
Thanks in advance!
JiriJiri N. wrote:
Hello experts!
I am trying to pass value between two pages without page submit.
I set item value from first page to session state by dynamic action. Then I am trying to pass this value to second page, I use button which redirects to second page and sets item value on second page with value from first page.
But approach this does not woks as I expected. The value from the first page is not passed to the second page when I click on button. Value is passed to the second page only if I:
1. set some value to item on first page (e.g. XX);
2. click on button which redirects to the second page;
3. get back to first page;
4. set some new value to the item (e.g. YY);
5. click on button;
6. then the first value from session state is passed to sthe econd page (value XX)
Could anybody tell me where I make a mistake, or what is wrong in my solution?A redirect button and it's target URL—including items to be set and their values—are rendered on page show, in this case before <tt>P2_ITEM1</tt> has a value. Look at the page source when the page is first rendered:
<input type="button" value="Button1"onclick="apex.navigation.redirect('f?p=9027:3:11397156385140::NO:RP,3:P3_ITEM1:');" id="P2_BUTTON1" />No value substituted for <tt>&P2_ITEM1.</tt> in the URL.
Why do you want to navigate between these pages without a page submit? As APEX has to render page 3 anyway, why not submit and branch? -
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Sanamhello,
thanks for reply.
I know how to pass parameters from html,
I want to pass values from jsp page,
and i dono how to do it, may be we cann pass values through url connection but i dono how.
if anone knows plz help me in solving this.
i hvae posted my applet code.
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.JToolBar;
import javax.swing.JButton;
import javax.swing.ImageIcon;
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import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.JPanel;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.sql.*;
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</applet>
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private Container cp;
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private JScrollPane sp;
private String annotation;
private String url;
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private Statement stmt;
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cp = getContentPane();
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Yoy can the next options for make this:
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