{"id":12495,"date":"2022-09-30T22:50:04","date_gmt":"2022-09-30T17:20:04","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-nested-knockout-template-binding\/"},"modified":"2022-09-30T22:50:04","modified_gmt":"2022-09-30T17:20:04","slug":"solved-nested-knockout-template-binding","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-nested-knockout-template-binding\/","title":{"rendered":"[Solved] Nested knockout template binding"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-11859990\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"11859990\" data-parentid=\"11859563\" 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>I think you can do this like that:<\/p>\n<pre><code>function Question(id, name) {\n    this.id = id;\n    this.name = name;\n    this.answers = ko.observableArray();\n}\n\nfunction Answer(id, name) {\n    this.id = id;\n    this.name = name;\n}\n\nfunction ViewModel() {\n    this.questions = ko.observableArray();\n    var self = this;\n\n    \/\/dummy data\n    self.init = function () {\n        var q1 = new Question(1, \"Question 1\");\n        var q1a1 = new Answer(1, \"Option 1\");\n        var q1a2 = new Answer(2, \"Option 2\");\n        q1.answers([q1a1, q1a2]);\n\n        var q2 = new Question(2, \"Question 2\");\n        var q2a1 = new Answer(1, \"Option 1\");\n        var q2a2 = new Answer(2, \"Option 2\");\n        var q2a3 = new Answer(3, \"Option 3\");\n        q2.answers([q2a1, q2a2, q2a3]);\n\n        var q3 = new Question(3, \"Question 3\");\n        var q3a1 = new Answer(1, \"Option 1\");\n        var q3a2 = new Answer(2, \"Option 2\");\n        var q3a3 = new Answer(3, \"Option 3\");\n        q3.answers([q3a1, q3a2, q3a3]);\n\n        self.questions([q1, q2, q3]);\n    };\n\n    self.init();\n}\n<\/code><\/pre>\n<p>And bind view model like that:<\/p>\n<pre><code>&lt;div data-bind=\"foreach:questions\"&gt;\n    &lt;div data-bind=\"attr:{id :id}\" class=\"question\"&gt;\n        &lt;h2&gt;&lt;label data-bind=\"text :name\" \/&gt;&lt;\/h2&gt;\n        &lt;div class=\"option\"&gt;\n            &lt;table data-bind=\"attr:{id : id}\"&gt;\n                &lt;tbody data-bind=\"foreach:answers\"&gt;\n                    &lt;tr&gt;\n                        &lt;td data-bind=\"text:name\"&gt;&lt;\/td&gt;\n                    &lt;\/tr&gt;\n                &lt;\/tbody&gt;\n            &lt;\/table&gt;\n        &lt;\/div&gt;\n    &lt;\/div&gt;\n&lt;\/div&gt;\n<\/code><\/pre>\n<p>Here is <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/jsfiddle.net\/yk3GR\/1\/\">fiddle<\/a> with example.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">0<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Nested knockout template binding <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] I think you can do this like that: function Question(id, name) { this.id = id; this.name = name; this.answers = ko.observableArray(); } function Answer(id, name) { this.id = id; this.name = name; } function ViewModel() { this.questions = ko.observableArray(); var self = this; \/\/dummy data self.init = function () { var q1 = new &#8230; <a title=\"[Solved] Nested knockout template binding\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-nested-knockout-template-binding\/\" aria-label=\"More on [Solved] Nested knockout template binding\">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":[388,3397,2051],"class_list":["post-12495","post","type-post","status-publish","format-standard","hentry","category-solved","tag-jquery","tag-knockout-2-0","tag-knockout-js"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Nested knockout template binding - 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-nested-knockout-template-binding\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Nested knockout template binding - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I think you can do this like that: function Question(id, name) { this.id = id; 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this.name = name; this.answers = ko.observableArray(); } function Answer(id, name) { this.id = id; this.name = name; } function ViewModel() { this.questions = ko.observableArray(); var self = this; \/\/dummy data self.init = function () { var q1 = new ... 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