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POcalling method of parent controller from a directive in AngularJS
 

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    <p>Following my previous <a href="https://stackoverflow.com/questions/15990122/passing-object-to-angularjs-directive-from-the-controller">question</a>, I'm now trying to call a method on the parent controller from my directive. I get an undefined parameter. Here's what I do:</p> <pre><code>&lt;body ng-app="myApp" ng-controller="MainCtrl"&gt; &lt;span&gt;{{mandat.rum}}&lt;/span&gt; &lt;span&gt;{{mandat.surname}}&lt;/span&gt; &lt;input type="text" ng-model="mandat.person.firstname" /&gt; &lt;my-directive mandate-person="mandat.person" updateparent="updatePerson()" &gt; &lt;/my-directive&gt; &lt;/body&gt; </code></pre> <p>And the script:</p> <pre><code>var app = angular.module('myApp', []); app.controller('MainCtrl', function ($scope) { $scope.mandat = { name: "John", surname: "Doe", person: { id: 1408, firstname: "sam" } }; $scope.updatePerson = function(person) { alert(person.firstname); $scope.mandat.person = person; } }); app.directive('myDirective', function () { return { restrict: 'E', template: "&lt;div&gt;&lt;span&gt;{{mandatePerson.id}}&lt;span&gt;&lt;input type='text' ng-model='mandatePerson.firstname' /&gt;&lt;button ng-click='updateparent({person: mandatePerson})'&gt;click&lt;/button&gt;&lt;/div&gt;", replace: true, scope: { mandatePerson: '=', updateparent: '&amp;' } } } ) </code></pre> <p>when the updatePerson method gets called, person is undefined.</p> <p>jsfiddle here : <a href="http://jsfiddle.net/graphicsxp/Z5MBf/7/" rel="noreferrer">http://jsfiddle.net/graphicsxp/Z5MBf/7/</a></p>
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