At 4:37 PM -0400 6/7/06, Samere, Adam J wrote:
How about just:
<logic:messagesPresent message="true"
property="<%= ActionMessages.GLOBAL_MESSAGE %>">
.....
</logic:messagesPresent>
You don't want to tie your code to the actual key since that is an
implementation detail, that's what the public constant is for.
Another rationale for making the tags smart enough to handle that for
you, while keeping scriptlet expressions out of your page!
Joe
-----Original Message-----
From: Joe Germuska [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 07, 2006 3:55 PM
To: Chris Cheshire; Struts Users Mailing List
Subject: Re: displaying ActionMessages.GLOBAL_MESSAGE messages only
At 12:47 PM -0700 6/7/06, Chris Cheshire wrote:
In my actions I have messages stored in the session either under
ActionMessages.GLOBAL_MESSAGE, or my own key (eg 'search').
In my jsp I have a section to display the search specific messages.
<logic:messagesPresent message="true" property="search"> ....
</logic:messagesPresent>
I also need to display the global messages at the top of the page,
however this displays everything, including the search messages:
<logic:messagesPresent message="true">
...
</logic:messagesPresent>
What do I set for the property to ONLY display the messages keyed by
ActionMessages.GLOBAL_MESSAGE?
technically, you would use
<logic:messagesPresent message="true"
property="org.apache.struts.action.GLOBAL_MESSAGE">
.....
</logic:messagesPresent>
It has been observed that this is kind of cumbersome. A nice
enhancement (that just about any willing volunteer could do, hint hint
:-) ) would be to enhance the logic:messagesPresent,
logic:messagesNotPresent, and html:messages and html:errors tags to have
another attribute, "global" which if it had the value"true"
would save you from needing to know that verbose property name.
Joe
--
Joe Germuska
[EMAIL PROTECTED] * http://blog.germuska.com
"You really can't burn anything out by trying something new, and
even if you can burn it out, it can be fixed. Try something new."
-- Robert Moog
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"You really can't burn anything out by trying something new, and
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-- Robert Moog
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