Angularjs json stringify – angularjs parse json – angular to Json
JSON.parse using Angularjs
$http.get('api/index.php/get_live_appdata').success (function(data){ if ($window.sessionStorage.getItem("live_data") === null) { $scope.live_data=data.data; } else{ $scope.live_data = JSON.parse($window.sessionStorage.getItem("live_data")); $scope.sumtp = parseFloat($window.sessionStorage.getItem("sumtpdata")); } });
JSON.stringify using Angularjs
$http.get('api/index.php/get_result_age_data/'+$routeParams.live_id).success (function(data){ //$scope.result_age_data=data.data; if ($window.sessionStorage.getItem("result_age_data") === null) { $scope.result_age_data=data.data; var parameter = JSON.stringify({ander: data}); $http.post('api/index.php/log',parameter).success (function(data){}); } else{ $scope.result_age_data = JSON.parse($window.sessionStorage.getItem("result_age_data")); $scope.sumtill = parseFloat($window.sessionStorage.getItem("sumtill")); $scope.sumageon = parseFloat($window.sessionStorage.getItem("sumageon")); $scope.sumspark = parseFloat($window.sessionStorage.getItem("sumspark")); } });
angular.toJson using Angularjs
$window.sessionStorage.setItem("counter",$scope.counter); $window.sessionStorage.setItem("rgsum",$scope.sum); $window.sessionStorage.setItem("mysum",angular.toJson($scope.mysum)); $window.sessionStorage.setItem("subject_result_data",angular.toJson($scope.live_result));
router provider
Routing with get Query string
live24App.config(['$routeProvider', function($routeProvider) { $routeProvider. when('/', { title: 'Web Tutorials', templateUrl: 'mypage.html', controller: 'myCtrl' }) .when('/home/:live_id', { title: 'infinityknow.com', templateUrl: 'liveage.html', controller: 'liveCtrl' }) .otherwise({ redirectTo: '/' }); }]);
Example Of angular.toJson using Angularjs
Simple Serializes input Elements into a JSON-formatted convert string. and more Properties with leading like as a special char $$ sign to characters will be stripped since using AngularJS uses this simple notation internally.
HTML part In Controller -------------- $scope.showJson = function() { $scope.json = angular.toJson($scope.user); } Output ------------- {{user | json}}
angular.isObject using angularjs
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Also see:
if a reference type is an Object type. Unlike typeof check in JavaScript, nulls value are not considered to be any objects. Note that JavaScript any arrays are init objects.
angular.isObject(value); or $scope.json = angular.isObject($scope.schools);
angular.isArray using angularjs
if a reference type is an any Array. simple Alias of new Array.isArray.
angular.isArray(value); $scope.json = angular.isArray($scope.schools);