Re: ActionMessages won't display

[Irfandhy Franciscus <en...@yahoo.com.sg>]

Hi,

mmm usually for errors I will use ActionErrors. But from what I 
understand about ActionMessages if you do:
<html:messages id="messages" message="true"/>

Struts will get all the mesages from request that are tied to 
ActionMessages.GLOBAL_MESSAGE.

So perhaps we can try to remove the logic tag
<logic:present name="<%=Action.MESSAGE_KEY%>"> ......

I feel there is no need for a logic tag over there, So Matt is there any 
specific reason for the logic tag to be there ?

I can be wrong in this but  hope this can help.

Cheers,
Irfandhy

Matthew Hegarty wrote:
> Hello
> I am hoping someone can help with an ActionMessages problem
> 
> I am setting ActionMessages in my action, but they are not appearing in the page.
> The action code is:
> 
> if(showDetails.size() == 0 ) {
> 	LOGGER.debug("no ShowDetails found");
>             ActionMessages messages = new ActionMessages();
>             messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("errors.none.found", "showDetail"));
>             saveMessages(request,messages);
>             return mapping.findForward("none");
> }
> 
> The JSP code is:
> 
> <logic:present name="<%=Action.MESSAGE_KEY%>"> 
> 	<P>
> 	messages found:
> 	<html:messages id="messages" name="<%=ActionMessages.GLOBAL_MESSAGE%>" bundle="JSP_MESSAGES"/>
> 	</P> 
> </logic:present>
> 
> The log output confirms that the java snippet is called.
> The 'messages found' string appears in the JSP, but no error message.
> I have tried various configurations of params to the 'messages' tag, including adding "message='true'".
> 
> I have the following in struts-config.xml
> 
> <message-resources key="JSP_MESSAGES" parameter="jsp-messages" null="false"/>
> 
> I have a file in 'WEB-INF/classes' called 'jsp-messages.properties'
> 
> This contains the string: 'errors.none.found=No {0}(s) were found'
> 
> Hope someone can help - this one's got me stumped!
> 
> cheers
> Matt


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