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From "SATISH.T" <satish.ter...@wipro.com>
Subject RE: preloading the values of next pageAction form in Action of previous page.
Date Thu, 06 Jun 2002 09:00:13 GMT
hi 
 When u show the list of values(I guess ur showing the user name as a
href) , I guess u can u can hard code the mapping for your next action
class (UserDetailsAction) and also pass the id of the user as a
parameter by appending to the url .You can call a javascript function to
do all this.
In ur UserDetailsAction, do a req.getParameter for that id,fetch the
user details  and show the user details page..
Hope it helps!

-----Original Message-----
From: Anjali Jain [mailto:AnjaliJ@NIIT.com] 
Sent: Thursday, June 06, 2002 2:07 PM
To: struts-user@jakarta.apache.org
Subject: preloading the values of next pageAction form in Action of
previous page.

Hi All,

Scenario:
End User is shown the list of all users of the application. Clicking on
user
name, the details of that particular user should be shown.

Requirement:
how to populate the user details to the UserDetails.jsp

Files used:
ListUser.jsp -- shows the listing of the users
ListUserForm.java --- ActionForm for ListUser.jsp
ListUserAction.java -- Action class for ListUser.jsp

UserDetails.jsp --- shows the details of the particular user
UserDetailsForm.java -- ActionForm for UserDetails.jsp
UserDetailsAction.java --Action class for UserDetails.jsp

My approach:
 in ListUserAction.java:
extracting the values of user details from the database . 
Setting the details of the user in the request attribute.

In UserDetails.jsp
retrieving the values from the requestAttribute an' showing on to the
jsp


Please tell me how to populate the from bean of the next page i.e from
ListUserAction.java, how to populate the UserDetailsForm.java and the
show
the values on UserDetails.jsp


thanx a lot
-------------anjali



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