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Issue in angular-bootstrap directive while trying to access scope

I have used https://github.com/angular-ui/bootstrap for accordion, but with this directive I'm having scope issues. It only allows to use scope if ngController is declared inside of accordion.

Please visit below two Plunker links and you will understand what I'm trying to say:

Example 1: http://plnkr.co/edit/Fb4UauWWmHOnTyjMPFBo

index.html

<!doctype html>
<html ng-app="plunker">
<head>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.js"></script>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular-animate.js"></script>
  <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.13.4.js"></script>
  <script src="script.js"></script>
  <link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>  
  <div ng-controller="AccordionDemoCtrl">
    <accordion>
      <accordion-group is-open="status.open">
        <accordion-heading>
          Accordian - Click me <i class="pull-right glyphicon" ng-class="{'glyphicon-chevron-down': status.open, 'glyphicon-chevron-right': !status.open}"></i>
        </accordion-heading>
        <div>
          <input type="checkbox" ng-model="select" ng-click="checkAll()" /> Check me
        </div>
      </accordion-group>
    </accordion>
  </div>
</body>
</html>

script.js

var app = angular.module('plunker', ['ui.bootstrap']);
app.controller('AccordionDemoCtrl', function($scope) {
  $scope.checkAll = function() {
    alert($scope.select);
  };
});

Example 2: http://plnkr.co/edit/ljEMUnTqPBqUyub5eEB7

index.html

<!doctype html>
<html ng-app="plunker">
<head>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.js"></script>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular-animate.js"></script>
  <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.13.4.js"></script>
  <script src="script.js"></script>
  <link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
  <accordion>
    <accordion-group is-open="status.open">
      <accordion-heading>
        Accordian - Click me <i class="pull-right glyphicon" ng-class="{'glyphicon-chevron-down': status.open, 'glyphicon-chevron-right': !status.open}"></i>
      </accordion-heading>
      <div ng-controller="AccordionDemoCtrl">
        <input type="checkbox" ng-model="select" ng-click="checkAll()" /> Check me
      </div>
    </accordion-group>
  </accordion>
</body>
</html>

script.js

var app = angular.module('plunker', ['ui.bootstrap']);
app.controller('AccordionDemoCtrl', function($scope) {
  $scope.checkAll = function() {
    alert($scope.select);
  };
});
Solution

  • I found the solution:

    We can pass the value from the function itself, not necessary to access value using $scope.

    Demo: http://plnkr.co/edit/fZZrDN4e8kbvimR2Wzya

    index.html

    <!doctype html>
<html ng-app="plunker">

<head>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular.js"></script>
  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.5/angular-animate.js"></script>
  <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.13.4.js"></script>
  <script src="script.js"></script>
  <link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
</head>

<body>

  <div ng-controller="AccordionDemoCtrl">
    <accordion>
      <accordion-group is-open="status.open">
        <accordion-heading>
          Accordian - Click me <i class="pull-right glyphicon" ng-class="{'glyphicon-chevron-down': status.open, 'glyphicon-chevron-right': !status.open}"></i>
        </accordion-heading>
        <div>
          <input type="checkbox" ng-model="select" ng-click="checkAll(select)" /> Check me
        </div>
      </accordion-group>
    </accordion>
  </div>
</body>

</html>

    script.js:

    var app = angular.module('plunker', ['ui.bootstrap']);
app.controller('AccordionDemoCtrl', function($scope) {
  $scope.checkAll = function (select) {
    alert(select);
  };
});