I want to add my custom directive within my other directive. Second directive should use scope from first directive. Problem is that first directive has isolated scope and apperently it is also isolated for second directive and in my opinion it shouldn't because I'm using transclude.
Here is example. When I comment scope: {test:"@"} all wroks as it should.
How to fix it?
angular.module("myApp", [])
.controller("initCtrl", function ($scope) {
});
angular.module('myApp')
.directive('firstDirective', ['$timeout', function ($timeout) {
return {
restrict: 'E',
scope: {test: "@"}, //everything is OK when I comment that.
transclude: true,
template: '<div> First Directive {{myVar}} {{test}}<div ng-transclude></div></div>',
controller: "firstDirectiveCtrl",
link: function (scope, element, attributes) {
}
};
}])
.controller("firstDirectiveCtrl", ['$scope', '$timeout', function ($scope, $timeout) {
$scope.myVar = "Var from first directive";
$timeout(function () {
$scope.myVar = "Var from first directive has changed";
}, 1000);
}])
.directive('secondDirective', [function () {
return {
restrict: 'E',
scope: false,
require: "^firstDirective",
template: '<div> Second Directive {{myVar}}</div>',
link: function (scope, element, attributes) {
//scope.myVar = "Var from second directive";
}
};
}]);<!DOCTYPE html>
<html data-ng-app="myApp">
<head lang="en">
<meta charset="UTF-8">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<title></title>
</head>
<body>
<div ng-controller="initCtrl" class="container">
<first-directive test="test">
<second-directive></second-directive>
{{myVar}}
<br><i>no var unless I comment scope: {test:"@"} i first directive.</i>
</first-directive>
</div>
</body>
</html>You can access $parent scope ex. $parent.myVar. Works only in angular 1.3
angular.module("myApp", [])
.controller("initCtrl", function ($scope) {
});
angular.module('myApp')
.directive('firstDirective', ['$timeout', function ($timeout) {
return {
restrict: 'E',
scope: {
test:"@",
//myVar:"="
},
transclude: true,
template: '<div> First Directive {{myVar}} {{test}}<div ng-transclude></div></div>',
controller: "firstDirectiveCtrl",
link: function (scope, element, attributes) {
}
};
}])
.controller("firstDirectiveCtrl", ['$scope', '$timeout', function ($scope, $timeout) {
$scope.myVar = "Var from first directive";
$timeout(function () {
$scope.myVar = "Var from first directive has changed";
}, 1000);
this.getMyVar = function () {
return $scope.myVar;
};
//console.log($scope.getMyVar());
}])
.directive('secondDirective', [function () {
return {
restrict: 'E',
scope: false,
require: "^firstDirective",
template: '<div> Second Directive {{$parent.myVar}}</div>',
link: function (scope, element, attributes, ctrl) {
//console.log(scope.$parent);
//console.log(ctrl);
// console.log(ctrl.myVar);
// console.log(ctrl.getMyVar());
//scope.myVar = "Var from second directive";
}
};
}]);<!DOCTYPE html>
<html data-ng-app="myApp">
<head lang="en">
<meta charset="UTF-8">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js"></script>
<title></title>
</head>
<body>
<div ng-controller="initCtrl" class="container">
<first-directive test="test">
{{$parent.myVar}}
<second-directive></second-directive>
</first-directive>
</div>
</body>
</html>