The model of a controller in an isolate directive is not able to be accessed in the view

!!!!!!!!!! Outdated Query

Take a look at the code (Not Current). The standalone directive with template is functioning, but the one utilizing it in the display isn't.


The Latest Inquiry

I am using the same plunk and I have followed @Andrew Eisenberg's advice to implement transclusion in my directive, yet it remains ineffective.

HTML

<p isolate-with-template></p>
<p isolate-with-transclude>Hello World {{vm.hi}}</p>

JS

angular.module('app',[])
.directive('isolateWithTemplate',function() {
  return {
    restrict: 'A',
    controllerAs: 'vm',
    scope:{},
    controller: function ($scope) {
      var vm = this;
        vm.hi = "hi";
    },
    template: "{{vm.hi}}"
  }
})
.directive('isolateWithTransclude',function() {
  return {
    restrict: 'A',
    controllerAs: 'vm',
    scope: {},
    transclude: true,
    template: "<div ng-transclude></div>",
    controller: function ($scope) {
      var vm = this;
        vm.hi = "hi";
    }
  }
})

Answer №1

The issue arises when inserting content within a directive that is not transcluded, resulting in the directive's content being overwritten.

In the scenario of a directive lacking a template, all content inside it is simply erased. This can be observed by replacing {{vm.hi}} with any text, only to find that nothing displays.

To display vm in the view, transcluding it is necessary by adding the transclude property to the directive definition. Additionally, an empty template must be included. Further details on utilizing transclude can be found in the angular docs.

Answer №2

Make the change from scope: {}, to scope: true, within the function isolateWithoutTemplate

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