{"id":26261,"date":"2022-12-16T16:59:58","date_gmt":"2022-12-16T11:29:58","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-getting-string-between-exact-letters-by-regex-in-swift\/"},"modified":"2022-12-16T16:59:58","modified_gmt":"2022-12-16T11:29:58","slug":"solved-getting-string-between-exact-letters-by-regex-in-swift","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-getting-string-between-exact-letters-by-regex-in-swift\/","title":{"rendered":"[Solved] Getting string between exact letters by regex in Swift"},"content":{"rendered":"

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As per my comment, this is a task for DateFormatter<\/code> rather than RegeX. I threw this together in a playground quickly to demonstrate what I mean.<\/p>\n

let inFormatter = DateFormatter()\ninFormatter.locale = Locale(identifier: \"en_US_POSIX\")\ninFormatter.dateFormat = \"yyyy-MM-dd'T'HH:mm:ssZZZZZ\"\n\nlet input = \"2019-03-11T17:04:00+0100\"\n\nlet dateFromInput = inFormatter.date(from: input)! \/\/ This should be unwrapped properly in your code.\n\nlet outFormatter = DateFormatter()\noutFormatter.locale = Locale(identifier: \"en_US_POSIX\")\noutFormatter.dateFormat = \"MM. dd HH:mm\"\n\nlet output = outFormatter.string(from: dateFromInput)\n\nprint(output) \/\/ Prints 03. 11 16:04.\n<\/code><\/pre>\n
The premise is that you provide a format for which to parse the input string against, this is transcoded to a Date<\/code> object which you can then transcode to your desired output format with a second DateFormatter<\/code>.<\/p>\n
EDIT:<\/strong><\/p>\n
As pointed out by @user28434, the input you are passing in looks like CET (Central European Time); When I configure the output DateFormatter<\/code>, I do not specify a time zone so it defaults to my local time zone, GMT (Greenwich Mean Time). This would obviously cause the output to be different based on the location of the user in the world, which should<\/em> be expected\/desired. But it’s worth highlighting. You can use outFormatter.timeZone = TimeZone(identifier: \"CET\")<\/code> to force a CET output.<\/p>\n<\/p><\/div>\n
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            6<\/span> <\/p><\/div>\n<\/div>\n
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solved Getting string between exact letters by regex in Swift <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] As per my comment, this is a task for DateFormatter rather than RegeX. I threw this together in a playground quickly to demonstrate what I mean. let inFormatter = DateFormatter() inFormatter.locale = Locale(identifier: “en_US_POSIX”) inFormatter.dateFormat = “yyyy-MM-dd’T’HH:mm:ssZZZZZ” let input = “2019-03-11T17:04:00+0100” let dateFromInput = inFormatter.date(from: input)! \/\/ This should be unwrapped properly in your … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[347,522],"class_list":["post-26261","post","type-post","status-publish","format-standard","hentry","category-solved","tag-regex","tag-swift"],"yoast_head":"\n[Solved] Getting string between exact letters by regex in Swift - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-getting-string-between-exact-letters-by-regex-in-swift\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Getting string between exact letters by regex in Swift - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] As per my comment, this is a task for DateFormatter rather than RegeX. I threw this together in a playground quickly to demonstrate what I mean. let inFormatter = DateFormatter() inFormatter.locale = Locale(identifier: "en_US_POSIX") inFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ssZZZZZ" let input = "2019-03-11T17:04:00+0100" let dateFromInput = inFormatter.date(from: input)! \/\/ This should be unwrapped properly in your ... 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I threw this together in a playground quickly to demonstrate what I mean. let inFormatter = DateFormatter() inFormatter.locale = Locale(identifier: \"en_US_POSIX\") inFormatter.dateFormat = \"yyyy-MM-dd'T'HH:mm:ssZZZZZ\" let input = \"2019-03-11T17:04:00+0100\" let dateFromInput = inFormatter.date(from: input)! \/\/ This should be unwrapped properly in your ... 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