angular-services

Pass large string into api controller by $http angular service

由 走远了吗. 提交于 2019-12-12 18:34:00
问题 I have big string, now I want to pass data into api controller by $http angular service. I have lost many times. Here is my large string var strObj="{\"countryName\":null,\"cityName\":null,\"stateName\":null,\"objectID\":-1,\"id\":0,\"locationID\":1,\"companyName\":\"\",\"companyShortName\":\"\",\"yearEstablished\":0,\"companyTypeID\":0,\"noOfEmployee\":null,\"regNo\":\"\",\"cBINo\":null,\"yearlyRevenue\":null,\"tINNo\":\"\",\"vATNo\":\"\",\"phone\":\"\",\"mobile\":null,\"fax\":null,\"email\"

Cannot read property 'toUpperCase' of undefined (“<input name= ”searchtext“ [(ngModel)]=”searchtext">

由 雨燕双飞 提交于 2019-12-12 10:09:20
问题 I am trying to do filter a number from a number array. but I got this errors.this a my codes. app.module.ts import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { AppComponent } from './app.component'; import { NumberFilterPipe } from './number-filter.pipe'; import { FormsModule } from '@angular/forms'; import { StringFilterPipe } from './string-filter.pipe'; import { NumberFilterService } from './service/number-filter.service'; @NgModule

Why do angular service “private” fields not update?

由 ╄→гoц情女王★ 提交于 2019-12-12 10:05:29
问题 If I follow this particular practice of making factories: myApp.factory('myService', function () { var somevalue = 2; var myServiceApi = { theValue: somevalue, updatevalue: updateValue } return myServiceApi; function updateValue(newValue) { somevalue = newValue; } }); Each and every time the service is injected the value of somevalue is always initialized as 2, even though I have updated it earlier with the UpdateValue method. if I however use a getter method on the value it is update in all

How to instantiate a service dynamically?

由 你说的曾经没有我的故事 提交于 2019-12-12 09:02:31
问题 I have a Utils Service which is very heavy. I Want to use some of the functions defined in it on a particular user action. As this service is heavy I want to instantiate it lazily(on user action). How do I achieve this? Service module.service('Utils', function (dep1, dep2) { this.method1 = function () { // do something } // other methods }); Controller module.controller('AppCtrl', function ($scope) { // I don't want to inject Utils as a dependency. $scope.processUserAction = function () { //

How to keep globally current user until logout with angular_devise?

由 删除回忆录丶 提交于 2019-12-12 08:18:33
问题 How to create own service accessible globally that will call server by currentUser() only once on page load, if User is logged in then keep it and provide data to controllers or states until logout? Now I'm resolving many times in many states or controllers currentUser() , I found in docs: authparseresponse that it is possibility to make own service, but I don't know how to handle this in right way. e.g in ui-router I've two server calls, would be sufficient only when page is loaded: .state(

Angular service/factory - class property not updating inside the cordova file transfer

由 混江龙づ霸主 提交于 2019-12-12 04:24:24
问题 I have Angular service that does an Cordova File Transfer upload within a mobile app - it uploads a file to media server and returns an object. I am trying to pass this object to the media_response property but i'm having no luck - what I am doing wrong? Please note - I have tried using a service and factory and still seem to get no joy - anything within the $cordovaFileTransfer upload block isn't passed to the class properties for some bizarre reason. I am expecting to see media_response

Assigning variable from a factory to a control doesn't work

由 一曲冷凌霜 提交于 2019-12-12 03:46:00
问题 My html is this: <body ng-controller="MainCtrl as ctrl" class="bodyContainer"> <div ng-repeat="stuff in ctrl.stuffies"> here </div> This is my controller: angular.module("AuthenticationApp", ["BaseApp"]) .controller("MainCtrl", ["$http", "$window", "BaseService", function($http, $window, BaseService) { var self = this; BaseService.fetch.stuffs(function() { self.stuffies = BaseService.stuffies; console.log(self.stuffies); self.cerrorMessages = BaseService.cerrorMessages; }); }]); And this is

How to correctly override `errResponse` which is passed to the `catch(function(errResponse){` function?

由 淺唱寂寞╮ 提交于 2019-12-12 02:38:47
问题 This is my controller: angular.module("AuthenticationApp", ["BaseApp"]) .controller("MainCtrl", ["$http", "$window", "BaseService", function($http, $window, BaseService) { var self = this; self.add = function() { BaseService.add.user(self.user) .catch(function(errorResponse) { self.cerrorMessages = errorResponse.data; }); }; This is my BaseApp / factory: angular.module("BaseApp", []) .config(['$httpProvider', function($httpProvider) { $httpProvider.defaults.xsrfCookieName = 'csrftoken';

AngularJS factory placement

由 [亡魂溺海] 提交于 2019-12-12 02:07:00
问题 i have this lightbox that pops up from time to time. There are 3 ways to close it. Close button, clicking the overlay that's outside it and another way. For the close action i decided to do a factory that looks like this: app.factory('close',function(){ return { close: function(){ $('.mySelector').fadeOut(); } } }); One of my HTML elements that i want to have close the lightbox would be something like this: <a href="" ng-click="close">close lightbox</a> The question i am faced with is this:

Angular: Disable Change Detector for an entire class (service or component)

由 故事扮演 提交于 2019-12-12 01:57:29
问题 Is there a way to completely disable Angular's change detector if events that normally cause the change detection to run (setTimeout, setInterval, browser events, ajax calls etc..), are coming from a specific class (service or component)? Namely, it seemed totally wrong to me when I found out that the setInterval registered in my service causes the global change detection to run every second.. I'm aware I can wrap my code inside the NgZone.runOutsideAngular method's callback, but I'd prefer
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