RE: How to access a variable message resource bundle from JSP

[None None]

Thanks Larry, I wasn't sure the order that the JSP processor would interpret 
things, whether it would do the scriplets before the tags.  Either way, I 
think the second point you make is really the "right" answer, especially 
since Paul indicates the same thing, so I'm going to go do that.  Should 
just be a matter of replacing my countryCode session attribute with a Locale 
object under the Globals.LOCALE_KEY name as you say, then the tag should do 
the work for me.


From: "Zhang, Larry (L.)" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Subject: RE: How to access a variable message resource bundle from JSP
Date: Fri, 14 May 2004 12:01:42 -0400
Suppose you have

<% String countryCode = "en"; %>

I think <bean:message key="yourPropertyKey" bundle="<%=countryCode%>"> will 
do your work.

Another way is that you save your Locale object to session in jsp something 
like

session.setAttribute(Globals.LOCALE_KEY, yourLocaleObject);

then Struts can just find out the correct resource for different locale
when you use the following in the jsp
<bean:message key="yourPropertyKey">
Hope this helps.

Larry Zhang

-----Original Message-----
From: None None [mailto:[EMAIL PROTECTED]
Sent: Friday, May 14, 2004 11:40 AM
To: [EMAIL PROTECTED]
Subject: How to access a variable message resource bundle from JSP
Hi again everyone... yesterday, with assistance from some of you folks, I
was able to get multiple message resource bundles working to return a
Locale-specific error message from one of my Action classes.  Very cool.
Now I'm trying to do the same thing in a JSP.

Here's my question... in my JSP's, when using <bean:message>, I know that I
can specify bundle="en" or bundle="de" and that works, since I have a
properties file set up for English and German.  But how can I set the 
bundle
attribute to a variable value?

In other words, at present I have String in session called countryCode, and
it's literally the value EN, DE, or whatever else.  So, is there a way I 
can
plug that string into the <bean:message> tag's bundle attribute?

Or, is there another method of specifying which of a number of message
resource bundle to look in for a specific key that can be varied
programmatically?  Or further still, is there specifically a special method
to get locale-specific string in a JSP tag, as I am now able to do in my
Action classes?
Thanks all!

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