{"action":"opened","issue":{"url":"https://api.github.com/repos/DavdRoman/Bohr/issues/24","labels_url":"https://api.github.com/repos/DavdRoman/Bohr/issues/24/labels{/name}","comments_url":"https://api.github.com/repos/DavdRoman/Bohr/issues/24/comments","events_url":"https://api.github.com/repos/DavdRoman/Bohr/issues/24/events","html_url":"https://github.com/DavdRoman/Bohr/issues/24","id":111113330,"number":24,"title":"Ability to observe the values changes","user":{"login":"owlcoding","id":1224837,"avatar_url":"https://avatars.githubusercontent.com/u/1224837?v=3","gravatar_id":"","url":"https://api.github.com/users/owlcoding","html_url":"https://github.com/owlcoding","followers_url":"https://api.github.com/users/owlcoding/followers","following_url":"https://api.github.com/users/owlcoding/following{/other_user}","gists_url":"https://api.github.com/users/owlcoding/gists{/gist_id}","starred_url":"https://api.github.com/users/owlcoding/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/owlcoding/subscriptions","organizations_url":"https://api.github.com/users/owlcoding/orgs","repos_url":"https://api.github.com/users/owlcoding/repos","events_url":"https://api.github.com/users/owlcoding/events{/privacy}","received_events_url":"https://api.github.com/users/owlcoding/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-13T06:19:56Z","updated_at":"2015-10-13T06:19:56Z","closed_at":null,"body":"If I'm storing my settings on some external server, I'd love to have a way to monitor their changes. Right now I'm doing it in the visibilityBlock, with the key set to the field's key: \r\n\r\n        [section addCell:[BOSwitchTableViewCell cellWithTitle:@\"Push Notifications\" key:@\"push_notif\" handler:^(BOSwitchTableViewCell *cell) {\r\n            cell.visibilityKey = @\"push_notif\";\r\n            cell.visibilityBlock = ^BOOL (id settingValue ){\r\n                [self setPushTo:[settingValue boolValue]];\r\n                return YES;\r\n            };\r\n\r\n        }]];\r\n\r\nbut I doubt this is the preferred way to handle it. "}}