Created
August 11, 2015 16:22
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var app = angular.module('nestedRepeats', []); |
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app.controller('MainCtrl', function($scope, URL, $firebaseObj) { | |
// Normally we would handle data inside a service or factory... but for the | |
// example, we keep it short and simple, and hard code it into the controller. | |
$scope.data = [ | |
{name: "Dustin", from:"Idaho", hobbies: ["Snowboarding", "Coding"]}, | |
{name: "Brendan", from:"Utah", hobbies: ["Airsoft", "Writing"]}, | |
{name: "Adriana", from:"Mexico", hobbies: ["Sleeping", "Bird Watching"]}, | |
{name: "Andy", from:"Ogden", hobbies: ["Skiing", "Dirt Scootering"]} | |
]; | |
$scope.test = 'Hello class!' | |
}); |
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<!DOCTYPE html> | |
<html ng-app='nestedRepeats'> | |
<body ng-controller='MainCtrl'> | |
<!--First repeat sets each individual object in the data array--> | |
<!--to "person". Putting this repeat inside the <ul> tag means--> | |
<!--that the entire <ul> will be repeated for each object inside --> | |
<!--our data array. --> | |
<ul ng-repeat='person in data'> | |
<h1>Name: {{ person.name }}</h1> | |
<h3>From: {{ person.from }}</h3> | |
<h3>Hobbies</h3> | |
<ul> | |
<!--Now we are at our nested repeat. Remember we have --> | |
<!--each 'person' set up already from the first repeat,--> | |
<!--so we can exploit that with a nested repeat. So we--> | |
<!--will call person.hobbies (person being the object,--> | |
<!--and hobbies being a key, or property inside the--> | |
<!--object) and repeat through the array found at hobbies.--> | |
<!--This time we don't want the full <ul> repeated, just--> | |
<!--the <li>.--> | |
<li ng-repeat='hobby in person.hobbies'>{{ hobby }}</li> | |
</ul> | |
</ul> | |
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.js"></script> | |
<script type="text/javascript" src="app.js"></script> | |
<script type="text/javascript" src="MainCtrl.js"></script> | |
</body> | |
</html> |
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