HOW to send a value to another jsp page

HOW to send a value to another jsp page, like user name in one jsp page to another jsp page

In the most simplest form...
// pageA.jsp
<html>
<body>
<form action="pageB.jsp" method="post">
<b>First Name:</b> <input type="text" name="FNAME" value="Joe">
<input type="submit" value="Submit">
</form>
</body>
</html>
// pageB.jsp
<html>
<body>
<b>Name:<b> <%=request.getParameter("FNAME")%>
</body>
</html>

Similar Messages

How can I share values between different jsp pages?

Hi,
I'm doing a jsp, bc4j application (JDeveloper 9.0.3), and I need to share some values between different jsp pages. To do this,
I have used the tag <jsp:usebean.....></jsp:usebean> in this way:
on pageone.jsp
<jsp:useBean id="param" scope="session" class="MyPackage.Parameters" ></jsp:useBean>
on pagetwo.jsp
<jsp:useBean id="param" scope="session" class="MyPackage.Parameters" ></jsp:useBean>
and so on, in order to refer to the same instance of the class "Parameters".
After deploying, the application works well only if the client is the same pc where the AS resides, otherwise the variables of "Parameters" are null.
Please, could you help me?
Thanks
Nunzio.

I am seeing an indication on 9.0.3 that static includes are not static, but instead always dynamic. The compiler generates a call to the included page, and doesn't include the content in the calling page as it should.

How to get the value in one JSP page to another?

Hi,
I have problems in passing the value around in JSP. I have two JSP pages as below:
test1.jsp
I try to get the vaule from my textbox by using:
String strUser = request.getParameter ("strUserName");
Then i print out by using: out.print(strUser); then i can get the value and put on my page (For example, i get ABC on my page).
test2.jsp
Next, i want to get the value from strUser (which mean that the one i already display on page in test1.jsp, ABC) to insert into my table by using INSERT INTO statement. Then i try by using
String strUser1 = request.getParameter ("strUser");
Is it possbile for me to do that? I cannot get anything to insert into my table. Then i tried out.print(strUser1); then i found that i get NULL value.
Could you please give me some guidance?
Thanks you very much for any advise you may give me.
Kimsan

Hi,
Thank you very much for your help. It's working fine if i just get a one value to another page, however, i have problem while i pass the value in my loop to another page because i always get the last record. I try with the following code:
logged_page.jsp
<html>
<head>
<title>Welcome to the online Auction...</title></head>
<body>
<%@ page language ="java" import = "java.io.*, java.lang.*, java.sql.*" %>
<% try
     String strUsername = request.getParameter("username");
     session.setAttribute("myUserName", strUsername);
     String strPassword = request.getParameter("password");
     Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
     Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
     String strSQL = "SELECT [UserName], [Password] FROM tblUserDetails where [UserName] = ? and [Password] = ?";
     PreparedStatement statement = myConn.prepareStatement(strSQL);
     statement.setString(1, strUsername);
     statement.setString(2, strPassword);
     ResultSet myResult = statement.executeQuery();
     if(myResult.next())
     //out.println("Login Succesful! A record with the given user name and password exists");
     out.print("<center><h1>");
     out.print("Welcome ");
     out.print(strUsername);
     out.print("</h1></center>");
     out.print("<center>");
     out.print("<BR><BR>");
     out.print("<font font face = Viner Hand ITC size= 5>Products on sales</font>");
     out.print("<BR><BR>");
     Statement myStatement = myConn.createStatement ();
     ResultSet myResult1 = myStatement.executeQuery("SELECT * FROM tblProduct");
     ResultSetMetaData myResultSet = myResult1.getMetaData();
     out.println("<font face=Tahoma>");
     out.print("<table border=1 CELLSPACING=0>");
     out.print("<TR>");
     out.print("<TD width = 200> Item Title");out.print("</TD>");
     out.print("<TD width = 200> Description");out.print("</TD>");
     out.print("<TD width = 200> Current bid");out.print("</TD>");
     out.print("<TD width = 200> Available Time");out.print("</TD>");
     out.print("<TD width = 200> Place Bid");out.print("</TD>");
     out.print("</TR>");
     out.print("</table>");
     while(myResult1.next())
          String strProName = myResult1.getString(1);
          session.setAttribute("myProName", strProName);
          out.print("<table border=1 CELLSPACING=0>");
          out.print("<TR>");
          out.print("<TD width = 200>");
          out.println(strProName);
          out.print("</TD>");
          out.print("<TD width = 200>");
          out.println(myResult1.getString(3));
          out.print("</TD>");
          out.print("<TD width = 200>");
          out.println(myResult1.getString(2));
          out.print("</TD>");
          out.print("<TD width = 200>");
          out.println(myResult1.getString(4));
     out.print("</TD>");
     out.print("<TD>");
          out.print("<form action=bid_page.jsp method=post>");
          out.print("<input type=text name=place_bid>");
          out.print("<input type=submit name=okfunc value=Bid>");
          out.print("</TD>");
          out.print("</form>");
          out.print("</TR>");
          out.print("</table>");
          out.println("</font>");
          out.print("</center>");
     else
          out.print("<center>");
          out.print("Sorry ");
          out.print("<font color = RED size = 5>");
          out.print(strUsername);
          out.print("</font>");
          out.print(" could not be found.");
          out.print("</center>");
     myResult.close();
     statement.close();
     myConn.close();
     catch(SQLException e)
     out.println(e);
%>
</body>
</html>
bid_page.jsp
<HTML>
<HEAD>
<TITLE>Welcome to the online Auction...</TITLE>
</HEAD>
<BODY>
<%@ page language ="java" import = "java.io.*" import = "java.lang.*" import = "java.sql.*" %>
<% try
     String thisUserName = (String) session.getAttribute("myUserName");
     String thisProName = (String) session.getAttribute("myProName");
          Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
     Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
     PreparedStatement myStatement = myConn.prepareStatement("INSERT INTO tblHistory VALUES ('"+thisUserName+"', '"+thisProName+"', '"+request.getParameter("place_bid")+"')");
          myStatement.executeUpdate();
          myConn.commit();
          myStatement.close();
          myConn.close();
          catch(Exception e){}
%>
</BODY>
</HTML>
When i click on the BID button in the logged_page.jsp then i always get the last record and save into my table and that is not what i want to. i want to get the result on the same row as the BID button that just click and save to my table.
Could you please advise?
Thanks you very much for your time and any consideration you may give me.
Best Regard,
Kimsan

How to convert text values acceses from jsp page into an xml file?

/* this is the jsp page which i want to convert it into an xml file
please help me , i thank in advance*/
<html>
<head>
<title> xml test</title>
</head>
<body>
<form action="testxml2.jsp" method = post>
<ul>
<li>
<ul>NAME:
<br>
<li>First Name:<INPUT NAME="firstName" TYPE=text SIZE=20><br>
<li>Middle Name:<INPUT NAME="middlename" TYPE=text SIZE=20><br>
<li>Last Name:<INPUT NAME="lastname" TYPE=text SIZE=20><br>
<li>t Name:<INPUT NAME="tname" TYPE=text SIZE=20><br>
</ul>
<br>
<ul>Role:</b><p><input type="radio" name="role" value="buyer">Buyer<p>
<input type="radio" name="role" value="seller">Seller<p>
<input type="radio" name="role" value="thirdparty">Third Party<p>
</ul>
<ul>
Qualification:<br>
<li>Highest Degree:<INPUT NAME="degree" TYPE=text SIZE=20><br>
<li>Percentage: <INPUT NAME="percentage" TYPE=text SIZE=20><br>
</ul>
<ul> Adress:
<li> streetName:<INPUT NAME="street" TYPE=text SIZE=20><br>
<li>cityName:<INPUT NAME="city" TYPE=text SIZE=20><br>
<li>StateName:<INPUT NAME="state" TYPE=text SIZE=20><br>
</ul>
</ul>
<b>
<INPUT TYPE=SUBMIT VALUE="ENTER" >
</body>
</html>

hi there,
In the MCV there is a part about struts, this is a descent way to do this.
how to do it:
create an actionform containing all the properties of the page.
then when you submit your form use an method in the actionforms (that you have written) that makes sets your data in a xml file.
this works very quickely and i use it in production...
you can choose if you want the xml to generaded hard coded or via a parser.
greetings

Is it possible to pass selected value from one jsp to another jsp page?

In my welcome page(in jsp), if the user is selecting some values, is it possible to pass those values to another jsp page and display?
If yes, how can it be done?
please help..

Yes, you would have to make the motion from one page to the next submit a form. Then on the second JSP you can use request.getParameter("nameOfInputField") to get the value the user selected.

Get Javascript Value in a JSP page

Let's say this is my javascript function in a html page
.<head>

function getFields(){
if (row >= 0){
for(var i=0; i<costForm.elements.length; i++){
if(costForm.elements.type == "text" || costForm.elements[i].type == "hidden"){
dynTableFields[i] = (costForm.elements[i].value)? costForm.elements[i].value : "";
if(costForm.elements[i].type == "select-one"){
dynTableFields[i] = costForm.elements[i].selectedIndex;
</head>
How do i get the costForm.elements.length value in another jsp page. Coz the html page has dynamic rows by the users. and i need the values in the jsp page to know how many rows the user created.
using normal request.getParameter("costForm.elements.length") doesn't work

request.getParameter() will only get data that's been submitted thru a form or the query string of a URL. You'd have to record the length in a hidden field to read it on the back end, and then you can't just loop thru the fields like that in JSP on the server anyway, unless you have all fields named with a prefix and number, like: field1, field2, field3, etc.

How to invoke a jsp value to another jsp

Hi i have a problem on how to invoke a jsp page from jsp page.
I have this function in index.jsp:
<script language="JavaScript"> function price(){ window.location="search_date.jsp" + document.forms['test'].getElementById('price'); } </script>"document.forms['test'].getElementById('price'); " are getting the values from another jsp (search_date).
<div class="tabbertab" title="Price" id="price"><h2>Tab 2</h2><p> <form name="test">There are three tabs in search_date jsp, the above codes are for price tab.
Im going to click on an image link in index.jsp, it will direct me to the price tab instead of two other tabs. How can i achieve this?
Thanks,
tiffany

This appears to be more of a javascript than java/JSP question.
If you are trying to pass a parameter to the jsp search_date.jsp, you need to follow the standard syntax for parameters , with ? for the first and & for any subsequent ones..
ie
search_date.jsp?firstParam=1&secondParam=2
so possibly you meant:
window.location="search_date.jsp?myParam=" + document.forms['test'].getElementById('price');
However I am not sure.
What is clicking on this image link supposed to do?
Are you wanting to reload a page, or just show hide things without reloading?

Passing values to current jsp page to another jsp page in ADF

Hi All,
In my adf application i want to get the appropriate field value of selected row and i want to send that value to the another jsp page from curent jsp page when will we click on button or link.How can i do this.Please give me your valuable suggestions.I'm using jdeveloper 11.1.1.5 version. Thanks!

Hi,
Thanks for the reply. I didnt understand the execution of the process. can you please send any sample for text like hello world is passing to second jsp page. or any simple sample?

How to send the payload to a jsp using receiver Http adapter?

Hi experts,
I have this scenario from Legacy to XI to external app server.I have a test jsp to execute that functionality .Its a jsp which has 1 textarea named "test" and when I click on the submit buton I get a response back.This way I am able to test this independently.Now from XI when I am executing my scenario I am getting status code '1250' and message as ' http request(test) is null'.Now in the scenario in http adapter I just provide the target host : ip of server ,
service number : port no ,
path: the container or the request handler. But this scenario fails and gives me the above erroneous response.Now Basically I am not able to get how to send the value to the textarea "test"? please provide help as soon as possible.Do we have to put the name of the jsp in the "path" in http adapter and use prolog as test=.I tried this but it doesnt work.
Is there any way to check the URL that it forms after appending the querystring in the url ...?
So please provide help on this or suggest a solution to [email protected] as soon as possible.....
Thanx in advance.
Akshata

hey Shekhar,
thanx for that prompt reply but I have configured the communication channel in the same manner as suggested by u.
actually I have this jsp page http://xx.xx.xx.xx:8080/abcdef/try/efg.jsp where there is a textarea "test" which has to be filled and there is a submit button.When I test this http client i.e the above jsp page independently then it goes to handler
http://xx.xx.xx.xx:8080/abcdef/trial/ And it gives a proper response message after clicking on the submit button.
now I want to carry out the same using receiver http adapter. I need to pass the value for this inputfield names "test" on that jsp . so right now I have configyured the adapter as
addressing type: url
target host : xx.xx.xx.xx
service no:8080
path : here I have given the path of handler i.e /abcdef/trial I tried giving the jsp page also but logically I guess it should be the handler.
content type: text/xml; charset=iso-8859-1
xml code: UTF-8
Mask special characters (URL escaping) checked.
now since the name of the inputfield is "test" in the prolog I gave test=
But it doesnt work I get this error "http request parameter [test] is null" in the response message which I guess suggests that it is not able to send the value for the field"test" to that handler.Please suggest how to send this and tell me if there are any other configurations that I have to do in the receiver communication channel.
Thanx ,
Akshata

How can I link to a jsp page from another jsp page within websphere portal?

Afternoon all,
I have a websphere portlet which displays a jsp page. I want to put a hyperlink on the jsp page which when clicked will open another jsp page.
Does anyone know how to do this?
Thanks,
Alex

The anchor tag is the correct one for generating clickable links.
<jsp:forward> is for transferring control at the server end. Its when you decide to change which page you want to show the user. ie check user is logged in. If not then forward them to login page, else display current page.
I tried that. It does open the jsp page
but the place and page links in the portal theme get screwed up.Whats mucked up about them? Do they point where they shouldn't?
You might try using a <base> tag to set where relative links are resolved from.
Cheers,
evnafets

How to Link another JSP Page in the same portal component

Hi Guys,
I am a new guy to SAP, currently, I want to add href link to another JSP in the same component, so I used <a href="<%=webpath%>/jsp/AboutPage.jsp">, but obviously, the link can not display target page due to privilege restriction, does anyone know how to resolve this problem? thanks very much!
Best Regards
James

Thanks srinivas,
   Sorry for late response, too busy yesterday.
   Currently, I want to create a URL link in the page which links another JSP page in the same portal component, but the problem is this JSP page is under PORTAL-INF folder, so due to privilege problem, I can not create the link like the following:
<a href="jsp/test.jsp">Link</a>
   I konw if I move test.jsp out of folder PORTAL-INF, the above way should work, but then, I found the JSP page can not access componentRequest and get resource bundle object.
Am I clear, please let me know, thanks!
Regards.
James

How to Open another jsp page from jsp page

Hi,
I am new to JSP. I need help to handle issue given below:
I have created one JSP Page for Login which contains Username and Password with a Submit Button. Once user inputs UserName and Password and Press Submit Button, It calls another JSP Page "Validate_login"
Validate_Login JSP does a JDBC call to Databse and validate User Name and Password. Now i want to open a "Employee.jsp" page if Username and Password matches with the one in database.
Pls advice what function or tag should i use to open this page in If (condition) true section.. I tried Window.open but it return back with error.

I tried with the function suggested by Doly. But nothing is happening. It doesn't redirect to any page. only a blank page comes.
here is complete code . pls correct me if i am wrong somewhere.
this is code of Validate_Login.jsp page which is invoked when user press login button on login.jsp.
my purpose is to validate username and password from database and redirect to employee.jsp if it is ok else back to login.jsp
here is source of Validate_login.jsp
=============================================================
<%@ page language="java" import="java.sql.*" pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Validate Login</title>
</head>
<body>
<%
String username = request.getParameter("username");
String password = request.getParameter("password");
String viewPATH = "c:/MyData.mdb";
String dsnPATH = "jdbc:odbc:DRIVER=Microsoft Access Driver (*.mdb); " +
"DBQ="+viewPATH+"; " +
"UserCommitSync=Yes; " +
"Threads=3; " +
"SafeTransactions=0; " +
"PageTimeout=5; " +
"MaxScanRows=8; " +
"MaxBufferSize=2048; " +
"DriverId=281; " +
"DefaultDir=C:/ProgramFiles/CommonFiles/ODBC/DataSources";
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     conn = DriverManager.getConnection(dsnPATH, "", "");
     stmt = conn.createStatement();
rs= stmt.executeQuery("SELECT * FROM Employee where emp_id='"+username+"'");
while(rs.next())
String pass = rs.getString("password");
if (pass.equals(password))
{ response.sendRedirect("Employee.jsp");}
else
{ response.sendRedirect("login.jsp");}
catch(Exception e)
e.printStackTrace();
finally
     if(stmt!=null) stmt.close();
     if(conn!=null) conn.close();
%>
</body>
</html>

How To Print Field Value in TOP-OF-PAGE During Line Selection.

How To Print Field Value in TOP-OF-PAGE During Line Selection when double click on field.

(If my memory serves me well (not used for long time ago)
Assign values to system fields sy-tvar0 - sy-tvar9, they will replace the placeholders "&0" through "&9" in the list headers and column headers.
TOP-OF-PAGE DURING LINE-SELECTION.
WRITE: / 'Interactive Report &3'.
WRITE record-vbeln TO sy-tvar3.
Regards,
Raymond

How to show "ALL" Values by default in Page Drop-Down Lists in Pivot Tables

Hi Everyone,
Iam stuck with 1 problem please can any 1 help me if u know the solution.
Here is my problem:
How to show "ALL" Values by default in Page Drop-Down Lists in Oracle BI Pivot Tables?
For example, if you place Region in the pages area, a Region drop-down list allows the user to select a particular region, and see the data for only that region, rather than seeing all the Regions,But by default its not showing "ALL" option in the drop down list ,rather than doing that its showing result for only 1 region by default.
And an other problem with this pages area is, if we palce the multiple attributes in the Pages area in the pivot table, the (Fields)result is showing in vertically, the attributes 1 by 1(Every attribute in a new line) ,rather than showing like that, is there any way to show the results in horizantally?(We want to have it as a seperate drop drown list for every field horizantally not as a concatenated list).

Thanks Nikhil. But I am fetching the values from the LOVCache.java.
I am using <af:selectManyChoice>. Is there any way I can use LOVCache.java value for selecting default values instead of hard coding?
I mean to say can I write
unselectedLabel="#{LOVCache.entityTypeSelectionList.anyValue}"
where LOVCache.entityTypeSelectionList is used to populate the drop down box.
Regards,
Aseet

How do i use Connection pool in JSP pages

Hey everyone,
I am using a connection pool in my web application. I am using DbConnectionBroker from Javaexchange.com. It has a class that creates a connection pool available for the servlets. I am trying to figure out that how to use connection pool within the JSP pages if I want to connect to the database. In the servlets i am using DBConnectionBroker pool = (DbConnectionBroker) getServletContext().getAttribute("dbPool") to get database connection. How Can i use this in JSP page to get a db connection.
Thanks

If the reference to the connection pool is already stored as an ServletContex attribute, try:
<jsp:useBean id="dbPool" scope="application" class="com.javaexchange.dbConnectionBroker" />
<%
Connection con = dbPool.getConnection();
%>

HOW to send a value to another jsp page

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