{"id":13662,"date":"2022-10-04T21:48:57","date_gmt":"2022-10-04T16:18:57","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-filter-array-of-json-in-swift\/"},"modified":"2022-10-04T21:48:57","modified_gmt":"2022-10-04T16:18:57","slug":"solved-filter-array-of-json-in-swift","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-filter-array-of-json-in-swift\/","title":{"rendered":"[Solved] filter array of json in swift"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-54902732\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"54902732\" data-parentid=\"54902458\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Considering this is your <code>JSON<\/code><\/p>\n<pre><code>var myJSON = \"\"\"\n[{\n    \"status\" : \"true\",\n    \"score\" : \"3\",\n    \"correct\" : \"3\",\n    \"chapter\" : \"34\",\n    \"answer\" : \"342432\",\n    \"solutionText\" : \"abcd\"\n    }, {\n\n        \"status\" : \"true\",\n        \"score\" : \"0\",\n        \"correct\" : \"2\",\n        \"chapter\" : \"35\",\n        \"answer\" : \"35854\",\n        \"solutionText\" : \"abc\"\n\n    }]\n\"\"\"\n<\/code><\/pre>\n<p>Simply create a <code>Decodable<\/code> <code>struct<\/code> like this <\/p>\n<pre><code>typealias  MyArray = [MyObject] \/\/ Use this to decode \n\nstruct MyObject: Codable {\n    let status, correct, chapter: String\n}\n<\/code><\/pre>\n<p>And use it like this <\/p>\n<pre><code>\/\/Usage\nvar myJSONData = myJSON.data(using: .utf8)! \/\/ converting the JSON to data \nlet objArray = try! JSONDecoder().decode(MyArray.self, from: myJSONData) \/\/ decoding the json data into an object\n\n\n   \/\/how to access\nprint(objArray.count)\/\/ number of elements in my array\nprint(objArray.first!) \/\/ getting the first object\n let myObject =  obj[0] \/\/ also getting the first object by index\n myObject.chapter\n myObject.correct\n myObject.status\n<\/code><\/pre>\n<p>Read about <code>Codable<\/code>  <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/hackernoon.com\/everything-about-codable-in-swift-4-97d0e18a2999\">here<\/a> .<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">6<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved filter array of json in swift <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Considering this is your JSON var myJSON = &#8220;&#8221;&#8221; [{ &#8220;status&#8221; : &#8220;true&#8221;, &#8220;score&#8221; : &#8220;3&#8221;, &#8220;correct&#8221; : &#8220;3&#8221;, &#8220;chapter&#8221; : &#8220;34&#8221;, &#8220;answer&#8221; : &#8220;342432&#8221;, &#8220;solutionText&#8221; : &#8220;abcd&#8221; }, { &#8220;status&#8221; : &#8220;true&#8221;, &#8220;score&#8221; : &#8220;0&#8221;, &#8220;correct&#8221; : &#8220;2&#8221;, &#8220;chapter&#8221; : &#8220;35&#8221;, &#8220;answer&#8221; : &#8220;35854&#8221;, &#8220;solutionText&#8221; : &#8220;abc&#8221; }] &#8220;&#8221;&#8221; Simply create a Decodable &#8230; <a title=\"[Solved] filter array of json in swift\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-filter-array-of-json-in-swift\/\" aria-label=\"More on [Solved] filter array of json in swift\">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":[361,471,356,522],"class_list":["post-13662","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-ios","tag-json","tag-swift"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] filter array of json 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-filter-array-of-json-in-swift\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] filter array of json in swift - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Considering this is your JSON var myJSON = &quot;&quot;&quot; [{ &quot;status&quot; : &quot;true&quot;, &quot;score&quot; : &quot;3&quot;, &quot;correct&quot; : &quot;3&quot;, &quot;chapter&quot; : &quot;34&quot;, &quot;answer&quot; : &quot;342432&quot;, &quot;solutionText&quot; : &quot;abcd&quot; }, { &quot;status&quot; : &quot;true&quot;, &quot;score&quot; : &quot;0&quot;, &quot;correct&quot; : &quot;2&quot;, &quot;chapter&quot; : &quot;35&quot;, &quot;answer&quot; : &quot;35854&quot;, &quot;solutionText&quot; : &quot;abc&quot; }] &quot;&quot;&quot; Simply create a Decodable ... 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