CODEWITHSUNDEEP
c#angularjsmigrationblogengine.net
Byron Hobbs
Byron Hobbs

Reputation: 31

Having problem getting data using AngularJS 1.7 from the BlogEngine.Net code

I have upgraded the BlogEngine.Net project to AngularJS 1.7 from 1.3 and JQuery 3.4.1 from 2.1.4. I am having problems getting data from the BlogEngine.Core service. I can get the data from the asp.net app from postman but it wont work through the main 'admin' part of the app.

It seems like the $scope.load function is not defining the widgetzones in the code below


angular.module('blogAdmin').controller('CustomWidgetsController', ["$rootScope", "$scope", "$location", "$filter", "DragDropHandler", "dataService", function ($rootScope, $scope, $location, $filter, DragDropHandler, dataService) {
    $scope.widgetZones = {};
    $scope.vm = {};
    $scope.editSrc = {};
    $scope.editId = {};
    $scope.editTitle = {};
    $scope.editZone = {};
    $scope.package = {};
    $scope.selectedRating = 0;
    $scope.author = UserVars.Name;
    $scope.IsPrimary = $rootScope.SiteVars.IsPrimary == "True";

    $scope.load = function () {
        spinOn();

        $scope.widgetZones = {
            titles: [],
            list1: [], list2: [], list3: []
        };

        $scope.vm = {};

        $("#txtWidgetTitle").parent().removeClass("has-error");

        dataService.getItems('/api/widgets', {})
            .then(function (data) {
                angular.copy(data, $scope.vm);
                var zones = $scope.vm.WidgetZones;
                for (i = 0; i < zones.length; i++) {
                    $scope.widgetZones.titles.push(zones[i].Id);
                }
                if (zones.length > 0) { $scope.widgetZones.list1 = zones[0].Widgets; }
                if (zones.length > 1) { $scope.widgetZones.list2 = zones[1].Widgets; }
                if (zones.length > 2) { $scope.widgetZones.list3 = zones[2].Widgets; }

                spinOff();
            })
            .catch(function () {
                toastr.error($rootScope.lbl.errorLoadingPackages);
                spinOff();
            });
    };

When it tries to get the length of the zones array it shows an error. Can someone please solve for version 1.7 of AngularJS.. I know it's a migration problem but i have tried out several of the migration things on the AngularJS website with no fix...

Upvotes: 0

Views: 77

Answers (1)

Byron Hobbs
Byron Hobbs

Reputation: 31

Ahhhh. After about 3 hours I figured out that angular.copy is not working like it used to in angularjs ver. 1.3

I use the json.deserialize function instead of angular.copy

Also I had to add the .data. Part to all of the labels in the html

Upvotes: 0

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