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POHow to stop propagation of & functions into nested directives
 

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  1. POHow to stop propagation of & functions into nested directives
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    <p>here I got one ctrl</p> <pre><code>controllers.ctrl = function($scope){ $scope.trData = [ {name : 'elem1',children : []}, {name : 'elem2',children : [{name : 'elem3',children : []}] } }; $scope.testFunction = function(tr){ console.debug(tr); } } </code></pre> <p>And a nested directive</p> <pre><code>directives.nested = function($compile){ restrict: 'E', replace: false, scope: { tr: '=', test : '&amp;' }, link: function(scope, element, attrs) { scope.setActive = function(){ console.debug("A"); console.debug(scope.tr); scope.test({tr:scope.tr}); console.debug("B"); }; var template = '&lt;span data-ng-click="setActive();"&gt;{{tr.name}} - &lt;/span&gt;'; if(scope.tr.children.length &gt; 0){ template += '&lt;ul&gt;&lt;li data-ng-repeat="tr0 in tr.children"&gt;'; template += '&lt;nested tr="tr0" test="test(tr)"&gt;&lt;/nested&gt;'; template += '&lt;/li&gt;&lt;/ul&gt;'; } var newElement = angular.element(template); $compile(newElement)(scope); element.replaceWith(newElement); } </code></pre> <p>And in my template, of course : </p> <pre><code>&lt;ul&gt; &lt;li data-ng-repeat="tr in trData"&gt; &lt;nested tr="tr" test="testFunction(tr)"&gt;&lt;/nested&gt; &lt;/li&gt; &lt;/ul&gt; </code></pre> <p>When I click on a elem1, I've got in the console: </p> <pre><code>A {name : 'elem1',children : []} B </code></pre> <p>If I click on 'elem3', I got</p> <pre><code>A {name : 'elem3',children : []} {name : 'elem2',children : [{name : 'elem3',children : []}] } B </code></pre> <p>The function testFunction is called twice. I would like to have it called only once with elem3. </p> <p>I am sure there is a better way to do this.</p> <p>Fiddle from Banana-In-Black : <a href="http://jsfiddle.net/T4uKf/" rel="nofollow">http://jsfiddle.net/T4uKf/</a></p>
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    1. COcan you show this issue into Fiddle/Plunker?
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    2. CO@MaximShoustin I copy/pasted the Fiddle from 'Banana-In-Black'
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