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16866964
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2013-05-31T22:32:42.997
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2013-05-31T22:32:42.997
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515005
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16866749
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2
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9
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<p>Normally the way you access a parent scope variable in a directive is through bi-directional binding (<code>scope:{model:'=model'}</code> - see <a href="http://docs.angularjs.org/guide/directive">the angular guide on directives</a>) in the directive configuration), but since you're using transclusion this is not so straight forward. If the child directive will always be a child of the parent directive you can however configure it to require the parent, and then get access to the parent controller in the child link function:</p> <pre class="lang-js prettyprint-override"><code>myApp.directive('parent', function() { return { scope: true, transclude: true, restrict: 'EA', template: '<div ng-transclude><h1>I\'m parent {{obj.prop}}<h1></div>', controller: function($scope) { $scope.SOME_CONST = 'someConst'; this.SOME_CONST = $scope.SOME_CONST; } } }); myApp.directive('child', function() { return { restrict: 'EA', require:'^parent', scope:true, link:function(scope,element,attrs,parentCtrl){ scope.SOME_CONST = parentCtrl.SOME_CONST; }, template: '<h1>I\'m child.... I want to access my parent\'s stuff, but I can\'t. I can access MyCtrlScope though, see <b>{{obj.prop}}</b></h1> how can I access the <b>SOME_CONST</b> value in my parent\'s link function? is this even a good idea? {{SOME_CONST}}. I really don\'t want to put everything inside the MyCtrl', } }); </code></pre> <p>See this update: <a href="http://jsfiddle.net/uN2uv/">http://jsfiddle.net/uN2uv/</a></p>
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1. POAccess Parent Scope in Transcluded Directive
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