I noticed a tag called "messagesPresent" in the logic tag docs
http://jakarta.apache.org/struts/struts-logic.html#messagesPresent but got a
"Can't find tag lib" error.  Is this a future feature? 

I'm trying to use it to detect if there is an ActionError of a particular
kind.  I've got a form with personal info on it and if the user forgets a
field, I want to detect that particular error and render the field label in
red.  I figured that I'd just look for the <fieldName> error that my
ActionForm created.

Thanks,

Tim Pedone

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