What is the best way to incorporate AngularJS data into JavaScript for use in Google Chart?

Question

What is the best way to incorporate AngularJS data into JavaScript for use in Google Chart?

How can I leverage my AngularJS scope data in a Google Chart or JavaScript? Below is my AngularJS file:

angular.module('reports').controller('ReportInfoCtrl', ['$scope', 'reports', '$rootScope','$location','blockUI',
    function ($scope, reports, $rootScope, $location, blockUI) {
        $scope.getReportDetail = function () {
            blockUI.start();
            reports.getReportInformation().then(function (data) {
                blockUI.stop();
                if (data !== undefined) {
                    $scope.report_details = data;                   
               }
            });
        };

}]);

javascript angularjs angularjs-directive angularjs-scope google-visualization

Answer 1

Answer №1

Absolutely! It is possible to access the scope variable of a controller outside of your Angular context.

var controllerElement = document.querySelector('[ng-controller="ReportInfoCtrl"]'); // Utilize JavaScript or jQuery to select the controller's div element.
var controllerScope = angular.element(controllerElement).scope(); // Angular provides an interface for accessing its scope
var asd = controllerScope.report_details; // Now, all scope variables can be accessed using 'controllerScope'

Update

angular.module('reports').controller('ReportInfoCtrl', ['$scope', 'reports', '$rootScope','$location','blockUI',
    function ($scope, reports, $rootScope, $location, blockUI) {
        $scope.getReportDetail = function () {
            blockUI.start();
            reports.getReportInformation().then(function (data) {
                blockUI.stop();
                if (data !== undefined) {
                    $scope.report_details = data;                
                }
                return data;   
            });
        };
}]);

Then in your JavaScript file,

var asd = controllerScope.getReportDetail();

Answer 2

Absolutely! It is possible to access the scope variable of a controller outside of your Angular context.

var controllerElement = document.querySelector('[ng-controller="ReportInfoCtrl"]'); // Utilize JavaScript or jQuery to select the controller's div element.
var controllerScope = angular.element(controllerElement).scope(); // Angular provides an interface for accessing its scope
var asd = controllerScope.report_details; // Now, all scope variables can be accessed using 'controllerScope'

Update

angular.module('reports').controller('ReportInfoCtrl', ['$scope', 'reports', '$rootScope','$location','blockUI',
    function ($scope, reports, $rootScope, $location, blockUI) {
        $scope.getReportDetail = function () {
            blockUI.start();
            reports.getReportInformation().then(function (data) {
                blockUI.stop();
                if (data !== undefined) {
                    $scope.report_details = data;                
                }
                return data;   
            });
        };
}]);

Then in your JavaScript file,

var asd = controllerScope.getReportDetail();

Answer 3

Answer №2

To make asynchronous scope manipulations visible to Angular, they need to be performed within a function like $scope.apply.

Answer 4

To make asynchronous scope manipulations visible to Angular, they need to be performed within a function like $scope.apply.

What is the best way to incorporate AngularJS data into JavaScript for use in Google Chart?

Answer №1

Answer №2

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