为什么即使我在控制器中为这个数组赋值,我的数组仍然是空的?(我使用的是angularjs,而不是angularjs)

这个问题花了我一天的时间来调试,但还是不走运。

问题: this.gridOptions.data = this.allTemplatesFromClassificationRepo ; this.allTemplatesFromClassificationRepo = templateReorderProperties;

P、 虽然我无法获得 allTemplatesFromClassificationRepo 在控制器中,但我可以在html中获得它的值。

namespace app.admin {
'use strict';

class FooController {
    static $inject: Array<string> = [];

    constructor() {
        this.activate();
    }

    activate() {
        this.getData();

        this.classificationFoo = this.data[0];

        this.getTemplateFromGivenRepo(this.classificationFoo.id, this.classificationFoo.displayName);

        this.populateData();
    }

    data: any;

    classificationFoo: any;

    allDataFromclassificationFoo: any = [];

    // demo grid
    gridOptions = {
        enableFiltering: true,
        },
        data: []
    };

    populateData() {
            this.gridOptions.data = this.allTemplatesFromClassificationRepo ;
    }

    getData() {
        this.fooService.getUserData();
        this.data = this.fooService.userdata;
    }

    getTemplateFromGivenRepo(fooId: string, fooName: string) {
        switch (fooId) {
            case 'FOO':
                this.TemplateApi.templatesAvaiableForRepoIdGET(fooId).then(data => {
                    data.forEach(element => {
                       element.fooName = fooName;
                    });

                    let templateReorderProperties = data

                    this.allTemplatesFromClassificationRepo = templateReorderProperties;
                }, error => {

                });
                break;

            default:
                break;
        }
    };
}

class Bar implements ng.IDirective {
    static $inject: Array<string> = [];

    constructor() {
    }

    bindToController: boolean = true;
    controller = FooController;
    controllerAs: string = 'vm';
    templateUrl: string = 'app/foo.html';

    static instance(): ng.IDirective {
        return new Bar();
    }
}

angular
    .module('app.admin')
    .directive('bar', Bar.instance);