I want to use one way data binding from controller to my directive, but I get undefined instead of real value.
Here is definition of directive scope
scope: {
eventAdmin: '@',
eventId: '@'
}
Here is how I use directive.
<directive event-admin="{{eventAdmin}}" event-id="{{eventId}}"></directive>
And here is my link function
function directiveLink (scope, element, attrs) {
console.log(scope.eventId); //-> undefined
}
If the directive's name is "directive" and the containing controller's scope has the properties "eventAdmin" and "eventId" then this should be working.
I made a JSFiddle of your example: https://jsfiddle.net/Royar/qu55ujj5/4/
HTML:
<div ng-app="myApp" ng-controller="myCtrl">
<directive event-admin="{{eventAdmin}}" event-id="{{eventId}}"></directive>
</div>
JS:
var myApp = angular.module('myApp', []);
angular.module("myApp").controller("myCtrl", function($scope) {
$scope.eventAdmin = "aaa";
$scope.eventId = "bbb";
});
angular.module("myApp").directive("directive", function() {
return {
scope: {
eventAdmin: "@",
eventId: "@"
},
template: "{{eventAdmin}}",
link: function(scope, element, attrs) {
console.log(scope.eventAdmin); //working
}
};
});
