{"action":"opened","issue":{"url":"https://api.github.com/repos/silviomoreto/bootstrap-select/issues/991","labels_url":"https://api.github.com/repos/silviomoreto/bootstrap-select/issues/991/labels{/name}","comments_url":"https://api.github.com/repos/silviomoreto/bootstrap-select/issues/991/comments","events_url":"https://api.github.com/repos/silviomoreto/bootstrap-select/issues/991/events","html_url":"https://github.com/silviomoreto/bootstrap-select/issues/991","id":66123034,"number":991,"title":"How to hide 'optgroup' when i searching","user":{"login":"zsj1029","id":10348238,"avatar_url":"https://avatars.githubusercontent.com/u/10348238?v=3","gravatar_id":"","url":"https://api.github.com/users/zsj1029","html_url":"https://github.com/zsj1029","followers_url":"https://api.github.com/users/zsj1029/followers","following_url":"https://api.github.com/users/zsj1029/following{/other_user}","gists_url":"https://api.github.com/users/zsj1029/gists{/gist_id}","starred_url":"https://api.github.com/users/zsj1029/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zsj1029/subscriptions","organizations_url":"https://api.github.com/users/zsj1029/orgs","repos_url":"https://api.github.com/users/zsj1029/repos","events_url":"https://api.github.com/users/zsj1029/events{/privacy}","received_events_url":"https://api.github.com/users/zsj1029/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-03T10:31:13Z","updated_at":"2015-04-03T10:31:13Z","closed_at":null,"body":"when i search a word\r\nall the optgroup still showing\r\n\r\nfilter one only the one optgroup show other optgroup should hide\r\n\r\nwhat should i do \r\n\r\nthanks"}}