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POAngularJS - Access isolated scope in directive's link function
 

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    <p>I'm giving a first try at AngularJS custom directives.</p> <p>I'm having trouble using (or understanding ...) the isolated scope in the link function of the directive.</p> <p>Here is the code of this part of my app : </p> <p>view.html</p> <pre><code>... &lt;raw-data id="request-data" title="XML of the request" data="request"&gt;See the request&lt;/raw-data&gt; ... </code></pre> <p><code>request</code> is a variable published in the scope of the viewCtrl that contains the xml-string of a request.</p> <p>rawData.js</p> <pre><code>directives.directive('rawData', function() { return { restrict : 'E', templateUrl : 'partials/directives/raw-data.html', replace : true, transclude : true, scope : { id : '@', title : '@', data : '=' }, link : function($scope, $elem, $attr) { console.log($scope.data); //the data is correclty printed console.log($scope.id); //undefined } }; }); </code></pre> <p>raw-data.html</p> <pre><code>&lt;div&gt; &lt;!-- Button to trigger modal --&gt; &lt;a href="#{{id}}Modal" role="button" class="btn" data-toggle="modal" ng-transclude&gt;&lt;/a&gt; &lt;!-- Modal --&gt; &lt;div id="{{id}}Modal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="{{id}}Modal" aria-hidden="true"&gt; &lt;div class="modal-header"&gt; &lt;button type="button" class="close" data-dismiss="modal" aria-hidden="true"&gt;×&lt;/button&gt; &lt;h3 id="myModalLabel"&gt;{{ title }}&lt;/h3&gt; &lt;/div&gt; &lt;div class="modal-body"&gt; &lt;textarea class="input-block-level" rows="10"&gt;{{ data }}&lt;/textarea&gt; &lt;/div&gt; &lt;div class="modal-footer"&gt; &lt;!-- &lt;button class="btn" ng-click="toggleTagText('')"&gt;{{'cacher'}} l'image&lt;/button&gt; --&gt; &lt;button class="btn btn-primary" data-dismiss="modal" aria-hidden="true"&gt;Fermer&lt;/button&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>I don't understand why the ID is correclty shown when the modal pops, but when I try to <code>console.log()</code> it, its value is undefined.</p> <p>Maybe i'm wrong with the isolated scope value (<code>=</code> and <code>@</code>).</p> <p>Thank you for reading. :)</p>
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    1. COThis is total guesswork, but is "id" special somehow because "id" a basic part of the DOM and Angular won't map it into your directive properly for that reason? Have you tried renaming that attribute to see if it helps it work better?
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    2. COHelps a lot if you can put up a fiddle (jsfiddle.com/plnkr.co).
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    3. CO@blaster: Same is was happening with the "title" and it's not a basic prop of the DOM. :)
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