You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@struts.apache.org by Roberto Lima Jr <ro...@softsite.com.br> on 2006/03/26 22:36:34 UTC

Check if a message exists

Hi, evereyone,

I need to check if a message was specified in my application.properties 
before create an ActionError whith this error.

Example:

if (hasMessage("error.text.required")) {
   message = new ActionMessage("error.text.required");
}else {
   message = new ActionMessage("error.default.message");
}

Does anybody know how to implement the "hasMessage" method???

Thanks!

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org

Re: Check if a message exists

Posted by Laurie Harper <la...@holoweb.net>.
Roberto Lima Jr wrote:
> Hi, evereyone,
> 
> I need to check if a message was specified in my application.properties 
> before create an ActionError whith this error.
> 
> Example:
> 
> if (hasMessage("error.text.required")) {
>   message = new ActionMessage("error.text.required");
> }else {
>   message = new ActionMessage("error.default.message");
> }
> 
> Does anybody know how to implement the "hasMessage" method???
> 
> Thanks!

How about something like

   MessageResources msgs = getResources();
   if (msgs.getMessage(getLocale(), "error.text.required") {
     message = new ActionMessage("error.text.required");
   } else {
     message = new ActionMessage("error.default.message");
   }

L.


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org