@Deprecated
	protected String getFormGroupWithFeedback(String additionalClass, String clientId) {
		if (BsfUtils.isLegacyFeedbackClassesEnabled()) {
			return additionalClass;
		}
		return additionalClass + " " + FacesMessages.getErrorSeverityClass(clientId);
	}
@ Deprecated protected String getFormGroupWithFeedback ( String additionalClass , String clientId ) { if ( BsfUtils . isLegacyFeedbackClassesEnabled ( ) ) { return additionalClass ; } return additionalClass + " " + FacesMessages . getErrorSeverityClass ( clientId ) ; }
Get the main field container

@deprecated Use
{@link CoreInputRenderer#getWithFeedback(net.bootsfaces.render.CoreInputRenderer.InputMode, javax.faces.component.UIComponent)}
instead

@param additionalClass
@param clientId
@return