def handleSave(self, action):
data, errors = self.extractData()
tags = [t.strip() for t in data['tags'].split(',')]
prefs = IPersonalTags(self.request.principal)
prefs.setTags(
getUtility(IIntIds).queryId(removeAllProxies(self.context)), tags)
IStatusMessage(self.request).add(_(u'Tags have been changed.'))
self.redirect('./')
