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POAngularJS - Using $resource.query with params object
 

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    <p>I'm trying to pick up <a href="http://angularjs.org" rel="noreferrer"><code>angular.js</code></a> and working on figuring out some of the things that are a bit less documented.</p> <p>Consider this - I have a search method on the server that accepts query params and returns a collection of search results, and responds to <code>GET /search.json</code> route (Rails FWIW).</p> <p>So with <code>jQuery</code>, a sample query would look like this:</p> <pre><code>$.getJSON('/search', { q: "javascript", limit: 10 }, function(resp) { // resp is an array of objects: [ { ... }, { ... }, ... ] }); </code></pre> <p>I'm trying implement this using angular, and wrap my head around how it works. This is what I have now:</p> <pre><code>var app = angular.module('searchApp', ['ngResource']); app.controller('SearchController', ['$scope', '$resource', function($scope, $resource){ $scope.search = function() { var Search = $resource('/search.json'); Search.query({ q: "javascript", limit: 10 }, function(resp){ // I expected resp be the same as before, i.e // an array of Resource objects: [ { ... }, { ... }, ... ] }); } }]); </code></pre> <p>And in the view:</p> <pre><code>&lt;body ng-app="searchApp"&gt; ... &lt;div ng-controller="SearchController"&gt; ... &lt;form ng-submit="search()"&gt;...&lt;/form&gt; ... &lt;/div&gt; &lt;/body&gt; </code></pre> <p>However, I keep getting errors like <code>TypeError: Object #&lt;Resource&gt; has no method 'push'</code> and <code>$apply already in progress</code>. </p> <p>Things seem to work out as expected if I change the <code>$resource</code> initialization to the following:</p> <pre><code>var Search = $resource("/search.json?" + $.param({ q: "javascript", limit: 10 })); Search.query(function(resp){ ... }); </code></pre> <p>It seems more intuitive to initialize the <code>$resource</code> once and then pass different query parameters with changes in the requested search. I wonder if I'm doing it wrong (most likely) or just misunderstood the docs that calling <code>$resource.query</code> with the query params object as the first argument is feasible. thanks. </p>
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