RE: [flexcoders] Problem with Session Java/Flex

[Dimitrios Gianninas]

Hi,

What you need to do is to keep track of the language selection once it is done 
in your Flex app, if I understand correctly. So a simple example that I can 
give you is that you will have a global variable that will hold this language 
selection, like so:

<mx:Application>
   <mx:Script>
      var language:String;

      ...
      language = "en";
   </mx:Script>
</mx:Application>

But as your app gets complex you will need to hold this data in some AS class 
called a ModelLocator (you might have read about), so it might look like so:

public class ModelLocator {
  public var language:String;
}

then in some other MXML/AS, you do:

var myLanguage:String = ModelLocator.language;

Hope that helps.

Dimitrios Gianninas
Optimal Payments Inc.



-----Original Message-----
From: flexcoders@yahoogroups.com on behalf of jonathan_merey
Sent: Tue 10/3/2006 1:43 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with Session Java/Flex
 
Hi, I have an application in which i have to threat the identification.
In this identification I want to record some information in Session like
login. The problem is that I don't know how. With a traditional
application in Java with struts I know but in this case no.

Here is my java code for the moment :

public class LoginAction {

     public LoginAction(){}

     public int login(String login, String pass)
     {
         request.getSession().setAttribute("login", login);
         return 0;
     }
}

I don't know how get the HttpServletRequest request.

I don't know to how do in Flex to record some information in this same
session and how get them. Indeed, I have to  threat different languages.
When someone click on french or english at identification step he must
stay in french or english after so how record information in session and
how get them in flex because I think this must be done in flex this
time.

Here is the flex code :

private function changeLanguage(language:String):void
{
     if (language == 'En')
     {
         locale = localeEn;
     }
     if (language == 'Fr')
     {
         locale = localeFr;
     }
}

Thank you.


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