{"action":"opened","issue":{"url":"https://api.github.com/repos/octobercms/october/issues/1159","labels_url":"https://api.github.com/repos/octobercms/october/issues/1159/labels{/name}","comments_url":"https://api.github.com/repos/octobercms/october/issues/1159/comments","events_url":"https://api.github.com/repos/octobercms/october/issues/1159/events","html_url":"https://github.com/octobercms/october/issues/1159","id":79529639,"number":1159,"title":"Error: \"Mass assignment failed for model attribute\"","user":{"login":"daviskoko","id":4718067,"avatar_url":"https://avatars.githubusercontent.com/u/4718067?v=3","gravatar_id":"","url":"https://api.github.com/users/daviskoko","html_url":"https://github.com/daviskoko","followers_url":"https://api.github.com/users/daviskoko/followers","following_url":"https://api.github.com/users/daviskoko/following{/other_user}","gists_url":"https://api.github.com/users/daviskoko/gists{/gist_id}","starred_url":"https://api.github.com/users/daviskoko/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/daviskoko/subscriptions","organizations_url":"https://api.github.com/users/daviskoko/orgs","repos_url":"https://api.github.com/users/daviskoko/repos","events_url":"https://api.github.com/users/daviskoko/events{/privacy}","received_events_url":"https://api.github.com/users/daviskoko/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-22T17:02:02Z","updated_at":"2015-05-22T17:02:02Z","closed_at":null,"body":"Hi, I followed the back-end relations video by Samuel. I have a Model \"Model1\" which has many records in \"Model2\". But whenever i add fields in the field.yaml file of \"Model2\" i get this error \"Mass assignment failed for model attribute\""}}