protected void addActionError( String propertyName, String messageKey, Object[] messageArgs )
    {
        InternalUtils.addActionError( propertyName, new ActionMessage( messageKey, messageArgs ), getRequest() );
    }
protected void addActionError ( String propertyName , String messageKey , Object [ ] messageArgs ) { InternalUtils . addActionError ( propertyName , new ActionMessage ( messageKey , messageArgs ) , getRequest ( ) ) ; }
Add a property-related message that will be shown with the Errors and Error tags.

@param propertyName the name of the property with which to associate this error.
@param messageKey the message-resources key for the message.
@param messageArgs zero or more arguments to the message.