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POAngular js: How to use URL path in a controller to populate scope
 

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  1. POAngular js: How to use URL path in a controller to populate scope
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    <p>I want to be able to use part of the URL in a controller, in this case to be able to set a body class based on the URL, but I would also like to use a service to fetch other information from a json file based on that URL. </p> <p>If I use console.log to check what's in $scope.pageDetail.id withing the <em>for</em> loop, I get the correct response, but it returns "undefined" outside of the <em>for</em> loop. Everything works on page reload, but not when I use the page's navigation to click my way through the urls.</p> <p><strong>My controller:</strong></p> <pre><code>oddproto.controller('UrlController', function($scope, $location, PageService){ // Get page id from URL var pageId = $location.path().replace("/", ""); $scope.pageDetail = PageService.query(function(data) { // Get the correct page details from the dataset for (var i = 0; i &lt; data.length; i++) { if (data[i].id === pageId) { $scope.pageDetail = data[i]; break; } } }); }) </code></pre> <p><strong>My service</strong></p> <pre><code>oddproto.factory('PageService', function($resource) { return $resource('includes/pages.json'); }); </code></pre> <p><strong>pages.json</strong></p> <pre><code>[ { "id": "blog", "name": "Blogg" }, { "id": "cases", "name": "Projekt" }, { "id": "contact", "name": "Kontakt" } ] </code></pre> <p><strong>I've also tried doing this entirely without the service, i.e.</strong> </p> <pre><code>$scope.pageDetail = $location.path().replace("/", ""); </code></pre> <p>But that only works on page load as well, so it seems to me like $location is the issue here. I don't know what else I can use though.</p>
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