This week's book giveaway is in the Design forum.
We're giving away four copies of Design for the Mind and have Victor S. Yocco on-line!
See this thread for details.
Win a copy of Design for the Mind this week in the Design forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

request object

 
Ajil sa
Greenhorn
Posts: 16
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi friends,

I have two JSP pages (page1.jsp and page2.jsp)

I am creating an object named(obj1) of some calss on page1.jsp, storing it in request attribute, and forwarding to page2.jsp using jsp:forward action tag.

On page2.jsp I am fetching object obj1. Here I am able to fetch the obj1 successfully. Now my requirement is that , On page2.jsp on clicking of button I want to call page2.jsp and also want the request attribute which I set on page1.jsp.

I can do it using session or application scoped attribute, but how to do it using request attribute ?

Thanks in advance.
 
Amit Ghorpade
Bartender
Posts: 2854
10
Fedora Firefox Browser Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
On page2.jsp on clicking of button I want to call page2.jsp and also want the request attribute which I set on page1.jsp.

And why are you calling page2.jsp cyclically ?

Anyways if you want a value to persists across requests, try using the session or using hidden form fields.
 
Bear Bibeault
Author and ninkuma
Marshal
Pie
Posts: 64685
86
IntelliJ IDE Java jQuery Mac Mac OS X
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Once a request sends its response to the browser (so that a button can be pressed), the request is finished. So there is no way that you can have a request-scoped variable maintained across this action.
 
Ajil sa
Greenhorn
Posts: 16
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Thanks for the reply.

I will try Hidden field for storing objects.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic