Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JSP-Servlet session value not get in many jsp page.

Have Programming Question? Ask it here!
 
 
 


Ankit Dweivedi
session value not get in many jsp page.
1 Answer(s)      3 years and 5 months ago
Posted in : JSP-Servlet


I am using servlet to set session by following code :- HttpSession session=request.getSession(false); session.setAttribute("user", email);

RequestDispatcher rd=request.getRequestDispatcher("Login_home.jsp"); rd.forward(request,response);

and get session value on jsp page by follwing:-

String user=(String)session.getAttribute("user");

this is work but when this code is use in other jsp page its give null value...


Advertisement
View Answers

April 8, 2011 at 12:46 PM




Related Tutorials/Questions & Answers:
session value not get in many jsp page.
session value not get in many jsp page.  I am using servlet to set...,response); and get session value on jsp page by follwing:- String user=(String... page its give null value
How many ways can we get the value of current session id?
How many ways can we get the value of current session id?  How many ways can we get the value of current session id
Advertisements
Get session value in javascript
Get session value in javascript   How to iterate session value onebyone in JavaScript
Get form value in same page - JSP-Servlet
Get form value in same page  Hello friends, Can we get a form field value in the same to be processed in java coding... friend, For solving the problem visit to : http://roseindia.net/jsp/user
To get the value of more than one text box in an HTML page to a jsp page - JSP-Interview Questions
To get the value of more than one text box in an HTML page to a jsp page  An html file has a text box as To get the value of this text box in a JSP... the value of text boxes to a jsp page and how to access the same
get a session object - JSP-Servlet
get a session object  how to do in a table when i click on a radio button i should get the id value which is in the same row and store it in the session this is in jsp when in the servlet if i call a get session i have to get
The session Attribute of page Directive In JSP
for running the JSP page on the server. If you set the value of session object false... The session Attribute of page Directive In JSP  ... illustration of the session attribute of the page directive in JSP
how to get the checkbox value in jsp
how to get the checkbox value in jsp  how to get the checkbox value in jsp?   JSP CheckBox Example - how to get the checkbox value in jsp
Get radio button value after submiting page
Get radio button value after submiting page  Radio buttons are dynamically generated.After selecting radio button & submitting the page , the value of the selected radio button get displayed in that jsp page. <
how to get combo box value - JSP-Servlet
how to get combo box value  i have created 1 servlet & 1 jsp page... in combo box in jsp page: (small part of my code) "> now i want the id in servlet page, that i have associated with value i.e "> bcoz i hav
can pass list of n values in session and get in jsp
can pass list of n values in session and get in jsp  In dao: am...")!="") { %> i have to get value from currentUser list.and assign to a variable... In servlet: list=userBean.selectUserBo(); HttpSession session = request.getSession
can pass list of n values in session and get in jsp
can pass list of n values in session and get in jsp  In dao: am...")!="") { %> i have to get value from currentUser list.and assign to a variable... In servlet: list=userBean.selectUserBo(); HttpSession session = request.getSession
How to save and get value from JSP
How to save and get value from JSP  Employee Name Time... 324 2012-12-12 save i want to save dis value jsp to action ...how can i get all value ..and store..how can its values goes
get value from multiple textbox in jsp
get value from multiple textbox in jsp  how to get multiple textbox value in another jsp? If i using the following code <%for(int i=0;i<3;i++) {%> <td>name<input type="text" class="name" id="name">
get a radio button click value - JSP-Servlet
servlet from another jsp i.e 'main.jsp', then you have to store the value of id...get a radio button click value  thanks sir for sending code ,but i have one probs that is i m getting a null value i m calling getParameter("id
The 'session' Attribute of JSP page Directive
The 'session' Attribute of JSP page Directive This section, illustrate about 'session' attribute of page directive with help of a example...:useBean> element with scope="session" in JSP page. The default value
Preventing the creation of a Session in a Jsp Page
Preventing the creation of a Session in a Jsp Page... have been provided the implicit session object. In jsp the session... this make one jsp page or html page where we have given two field, one is of name
how to get data in jsp page - Framework
how to get data in jsp page  Hi List[], I to get the data in jsp page by calling mxml file using FDS. Please give example to me... to enclose a set of MXML tags in a JSP page. You can set any number
How to pass the value from controller to jsp page ?
How to pass the value from controller to jsp page ?  HI I need to pass the value from controller to jsp. I use the way like this Controller request.setAttribute("msg", "Successfully Login"); In jsp ${msg} and then i
session in jsp
object in the JSP page. This example explains you how the session object invokes...session in jsp In this section you will learn about session in JSP. Here you will learn about how to use the HttpSession in JSP. session in JSP is defined
To store value in session & display it
To store value in session & display it  Hello..I m trying to run... Help me in this.. This is the JSP Page <html> <head>...="JSP" />JSP <input type="checkbox" name="book1cat" value="C
ID using get the databse latest value and displayed in jsp
ID using get the databse latest value and displayed in jsp   I have... and displayed in preview.jsp page . so technically pass the new id and display the values in preview jsp page. the id will shown in end of the url also
how to use dropdown list in JSP and display value in same page
one option the value must get displayed below it in the same page... in the same page Value selected = C How can we do this in a JSP page...how to use dropdown list in JSP and display value in same page  I
ID using get the databse latest value and displayed in jsp
etc,... How to get latest values in my jsp page and id will be shown in url...ID using get the databse latest value and displayed in jsp  function...; <% } } catch(Exception e){} %> I have done jsp page like this .... I
how to set a value of dynamic number of drop down lists on a jsp page and access it value on another jsp page
how to set a value of dynamic number of drop down lists on a jsp page and access it value on another jsp page  actually i have to create dynamic... from 0-4) n on nxt page v r accessing value using request.getparameter
get a value when a radio button clicked - JSP-Servlet
get a value when a radio button clicked  Here is my code sir please...; //System.out.println("******* id in jsp login Is ******" +id); f.submit..., IOException { HttpSession session; session = request.getSession
Page Directive attribute - session
that the JSP page has permission to access existing session and false value... value of session attribute is True. Syntax : <%@ page session="true... for session " you will get the below page. If you click on hyperlink "
get a value when a radio button clicked - JSP-Servlet
get a value when a radio button clicked  sorry sir my actual probs is that 1st i m callig a jsp in that i m displaying a table where i used a radio button to access a value(also used u r code),then in this jsp i m having a forms
How save,get picture from database in my jsp page?
How save,get picture from database in my jsp page?  How i save picture in db after browsing it,and also how i get it on my other jsp page
How to Get The Data from Excel sheet into out jsp page???
How to Get The Data from Excel sheet into out jsp page???  How to Get The Data from excel sheet to out jsp page in webApp
Get values from session to array
Get values from session to array  Hello I have stored my 2 dimensional array into session using C#.net. Now on aspx page i want to store same session variable into 2 dimensional array. And how to find count of session valaiable
Get values from session to array
Get values from session to array  Hello I have stored my 2 dimensional array into session using C#.net. Now on aspx page i want to store same session variable into 2 dimensional array. And how to find count of session valaiable
session on page load
session on page load  holding session on page load and reload..   <?php session_start(); if (!isset($_SESSION['arr']['counter'])) { $SESSION['arr']['counter'] = 0; } else { $SESSION['arr']['counter']++; } var_dump
how to get a numeric value from a message - JSP-Servlet
how to get a numeric value from a message  dear sir, I have to get a numeric value from a following message matter i.e Dear [1...(); strMatter = massMailDetails.getMatter(); now i have to get only values
Hibernate 4.3.0.Final get session
Hibernate 4.3.0.Final get session  Hi, There seems some API change in Hibernate 4.3.0. I am not able to get the Session object in Hibernate. I am... still gives the following code for getting the session factory: package
how to display each arraylist value on new page in jsp
how to display each arraylist value on new page in jsp  hi!!!! i want to display each arraylist value on new page in jsp????? and also want to access...://www.roseindia.net/jsp/servlet-jsp-data-list.shtml
jsp - session - JSP-Servlet
JSP - Session  How to manage session in JSP
session tracking in jsp
session tracking in jsp  hi... i am creating 3 jsp pages ie. login.jsp,display.jsp,userinput.jsp.. i am able to pass the value from login.jsp to display.jsp using session set attribut ang get attribute.. but same ting
how to show effect (visual) on jsp page using value from database
how to show effect (visual) on jsp page using value from database  I... i want is when the value in booking status is "booked" then the pictures shown as seats should be displayed red. when the value in booking status
Setting and Getting Data in jsp through the Session
specified in the previous page. To get these attributes from session we use...Setting and Getting Data in jsp through the Session... you can easily learn how we can get data from one page to another page. You
How to get table row contents into next jsp page
How to get table row contents into next jsp page  Hi, I have a 30... contents in the next jsp page and display them Thanks Vikas   The given... will get shown in another page and allow the user to update the record. 1
JSP Session Object
JSP Session Object  JSP Session Object?   Session Object denotes the data associated with a specific session of user. The class... of Session Objects is to maintain states when there are multiple page requests
add text box and select list dynamically and get its value to store it into database using jsp request parameter
add text box and select list dynamically and get its value to store it into database using jsp request parameter  its very helpful when you have only... added select box also into next jsp page plz reply me as early as posssible
how to get radio value
how to get radio value    how to retrive the option value and insert the next table pls give example
Hibernate Session Get
This part of discussion contain description of Hibernate session get () method
Session Timeour - JSP-Servlet
Session Timeour  Hi, How to create a session timeout page in JSP? Session timeout should happen after 15 mins of idle instance. Thanks ... the following link: http://www.roseindia.net/jsp/jsp-session-parameter
how to get session object in simple java class??
how to get session object in simple java class??  i am fallowing... the value to GroupPojo.java and set this pojo object into session. sending control............................ is.................... now i need to get that session object (GroupPojo
use struts 1.0 to view sql table value on JSP page
use struts 1.0 to view sql table value on JSP page  Here i am using struts 1.0 to view my sql table values on jsp page. But the problem is when i append the value in bean then i find the last row of table is shown repetedly. Any
use struts 1.0 to view sql table value on JSP page
use struts 1.0 to view sql table value on JSP page  Here i am using struts 1.0 to view my sql table values on jsp page. But the problem is when i append the value in bean then i find the last row of table is shown repetedly. Any
JSP Value to JavaScript
that accepts the value from the jsp page.  Understand with Example In this section... a function addition() which takes the value from the jsp page. When a user click... JSP Value to JavaScript   
Advertisements
 

 

 

DMCA.com