[STR-2391] Allow saveErrors(session, messages) like saveMessages(session, messages)

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.4
• Fix Version/s: 1.2 Family
• Component/s: Core
• Environment: Operating System: Mac OS X 10.0; Platform: Macintosh
• Bugzilla Id: 33918
• Assignee: Unassigned
• Reporter: Matt Raible
• Created: 09/Mar/05 08:04
• Updated: 16/Feb/11 19:44
• Resolved: 04/Jul/07 05:30

Description

I've found that saving errors in the session can be useful when I need to do a
redirect after catching the error. Since saveMessage() can save into the
session and auto-remove them, I'd think it'd be easy enough to do this with
saveErrors().

As a workaround, in my Action I'm using:

session.setAttribute(Globals.ERROR_KEY, messages);

And in my JSP:

<%-- Error Messages --%>
<logic:messagesPresent>
<div class="error">
<html:messages id="error">
<bean:write name="error" filter="false"/><br/>
</html:messages>
<!-- Error messages aren't automatically removed -->
<c:remove scope="session" var="org.apache.struts.action.ERROR"/>
</div>
</logic:messagesPresent>