{"action":"opened","issue":{"url":"https://api.github.com/repos/David-Mulder/paper-datatable/issues/102","repository_url":"https://api.github.com/repos/David-Mulder/paper-datatable","labels_url":"https://api.github.com/repos/David-Mulder/paper-datatable/issues/102/labels{/name}","comments_url":"https://api.github.com/repos/David-Mulder/paper-datatable/issues/102/comments","events_url":"https://api.github.com/repos/David-Mulder/paper-datatable/issues/102/events","html_url":"https://github.com/David-Mulder/paper-datatable/issues/102","id":145932525,"number":102,"title":"Rerender a row in a table after underlying data model change","user":{"login":"vsobolmaven","id":3471284,"avatar_url":"https://avatars.githubusercontent.com/u/3471284?v=3","gravatar_id":"","url":"https://api.github.com/users/vsobolmaven","html_url":"https://github.com/vsobolmaven","followers_url":"https://api.github.com/users/vsobolmaven/followers","following_url":"https://api.github.com/users/vsobolmaven/following{/other_user}","gists_url":"https://api.github.com/users/vsobolmaven/gists{/gist_id}","starred_url":"https://api.github.com/users/vsobolmaven/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vsobolmaven/subscriptions","organizations_url":"https://api.github.com/users/vsobolmaven/orgs","repos_url":"https://api.github.com/users/vsobolmaven/repos","events_url":"https://api.github.com/users/vsobolmaven/events{/privacy}","received_events_url":"https://api.github.com/users/vsobolmaven/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-05T09:21:35Z","updated_at":"2016-04-05T09:21:35Z","closed_at":null,"body":"I need to update data for a row externally and have it re-render in the table.\r\n\r\nNeed something like this:\r\n`\r\n            var _datatable = document.querySelector('paper-datatable');\r\n            var data = _datatable.get('data');\r\n            var model = data[0];\r\n            model.my_attr = 'New Value';\r\n            // Re-render the row - won't work.\r\n            _datatable.set('data.1', model);\r\n              \r\n            // This won't work neither.\r\n            //_datatable.set(['data', index, _datatable.idProperty], 1);\r\n`\r\nI tried to work through from implementation of _triggerSave() in paper-datatable-card.html, but without any effect. How do I do that properly?\r\n\r\nThanks!"}}