{"action":"closed","issue":{"url":"https://api.github.com/repos/playframework/playframework/issues/5750","repository_url":"https://api.github.com/repos/playframework/playframework","labels_url":"https://api.github.com/repos/playframework/playframework/issues/5750/labels{/name}","comments_url":"https://api.github.com/repos/playframework/playframework/issues/5750/comments","events_url":"https://api.github.com/repos/playframework/playframework/issues/5750/events","html_url":"https://github.com/playframework/playframework/issues/5750","id":136719923,"number":5750,"title":"bindFromRequest don't bind the Option[String]  when passing the empty String","user":{"login":"pigflying","id":11829751,"avatar_url":"https://avatars.githubusercontent.com/u/11829751?v=3","gravatar_id":"","url":"https://api.github.com/users/pigflying","html_url":"https://github.com/pigflying","followers_url":"https://api.github.com/users/pigflying/followers","following_url":"https://api.github.com/users/pigflying/following{/other_user}","gists_url":"https://api.github.com/users/pigflying/gists{/gist_id}","starred_url":"https://api.github.com/users/pigflying/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pigflying/subscriptions","organizations_url":"https://api.github.com/users/pigflying/orgs","repos_url":"https://api.github.com/users/pigflying/repos","events_url":"https://api.github.com/users/pigflying/events{/privacy}","received_events_url":"https://api.github.com/users/pigflying/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-02-26T14:57:19Z","updated_at":"2016-02-26T19:12:14Z","closed_at":"2016-02-26T19:12:14Z","body":"problem discription:\r\n\r\n1.  The FromData defing is :\r\nval centerForm = Form(\r\n    mapping(\r\n      \"remark\" -> optional(text),\r\n      \"name\" -> option(text)\r\n      )(Demo.apply)(Demo.unapply))\r\n  )\r\n\r\n2. passing from-data/encoding-data by http\r\n   example: {\"remark\":\"\"}\r\n\r\n3. After bindFromRequest(),  but data.remark = data.name = None, i don't know why?? "}}