I'm not sure this is the way to do this, but my goal is the following:
- I have a parent directive
- Inside the parent directive's block, I have a child directive that will get some input from the user
- The child directive will set a value in the parent directive's scope
- I can take it from there
Of course the problem is that the parent and child directives are siblings. So I don't know how to do this. Note - I do not want to set data in the
Fiddle: http://jsfiddle.net/rrosen326/CZWS4/
html:
<div ng-controller="parentController">
<parent-dir dir-data="display this data">
<child-dir></child-dir>
</parent-dir>
</div>
Javascript
var testapp = angular.module('testapp', []);
testapp.controller('parentController', ['$scope', '$window', function ($scope, $window) {
console.log('parentController scope id = ', $scope.$id);
$scope.ctrl_data = "irrelevant ctrl data";
}]);
testapp.directive('parentDir', function factory() {
return {
restrict: 'ECA',
scope: {
ctrl_data: '@'
},
template: '<div><b>parentDir scope.dirData:</b> {{dirData}} <div class="offset1" ng-transclude></div> </div>',
replace: false,
transclude: true,
link: function (scope, element, attrs) {
scope.dirData = attrs.dirData;
console.log("parent_dir scope: ", scope.$id);
}
};
});
testapp.directive('childDir', function factory() {
return {
restrict: 'ECA',
template: '<h4>Begin child directive</h4><input type="text" ng-model="dirData" /></br><div><b>childDir scope.dirData:</b> {{dirData}}</div>',
replace: false,
transclude: false,
link: function (scope, element, attrs) {
console.log("child_dir scope: ", scope.$id);
scope.dirData = "No, THIS data!"; // default text
}
};
});