{"action":"opened","issue":{"url":"https://api.github.com/repos/angular-ui/ui-grid/issues/5162","repository_url":"https://api.github.com/repos/angular-ui/ui-grid","labels_url":"https://api.github.com/repos/angular-ui/ui-grid/issues/5162/labels{/name}","comments_url":"https://api.github.com/repos/angular-ui/ui-grid/issues/5162/comments","events_url":"https://api.github.com/repos/angular-ui/ui-grid/issues/5162/events","html_url":"https://github.com/angular-ui/ui-grid/issues/5162","id":136056108,"number":5162,"title":"Error while building columns","user":{"login":"dsouza-ansel","id":15627321,"avatar_url":"https://avatars.githubusercontent.com/u/15627321?v=3","gravatar_id":"","url":"https://api.github.com/users/dsouza-ansel","html_url":"https://github.com/dsouza-ansel","followers_url":"https://api.github.com/users/dsouza-ansel/followers","following_url":"https://api.github.com/users/dsouza-ansel/following{/other_user}","gists_url":"https://api.github.com/users/dsouza-ansel/gists{/gist_id}","starred_url":"https://api.github.com/users/dsouza-ansel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dsouza-ansel/subscriptions","organizations_url":"https://api.github.com/users/dsouza-ansel/orgs","repos_url":"https://api.github.com/users/dsouza-ansel/repos","events_url":"https://api.github.com/users/dsouza-ansel/events{/privacy}","received_events_url":"https://api.github.com/users/dsouza-ansel/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-24T13:03:13Z","updated_at":"2016-02-24T13:03:13Z","closed_at":null,"body":"Hello!!! I don't know exactly why I'm getting this error and on what line of my code.. It says,\r\nI'm just adding columns dynamically even before the data is populated..\r\nI'm using,  \"version\": \"3.0.7\"\r\n\r\nTypeError: Cannot read property 'name' of undefined\r\n    at p.buildColumns (ui-grid.min.js:7)\r\n    at l (ui-grid.min.js:7)\r\n    at Object.fn (angular.js:15763)\r\n    at r.$digest (angular.js:15896)\r\n    at r.$apply (angular.js:16160)\r\n    at g (angular.js:10589)\r\n    at T (angular.js:10787)\r\n    at XMLHttpRequest.w.onload (angular.js:10728)"}}