String propertyToDelete = request.getRequestObject().getParameter("filteredPropertyToDelete");
if (propertyToDelete == null || propertyToDelete.trim().length() == 0) return null;
try {
Dashboard dashboard = getDashboard();
if (dashboard.unfilter(propertyToDelete)) {
return new ShowCurrentScreenResponse();
}
} catch (Exception e) {
log.error("Cannot remove filter property.",e);
}