AngularJS Error: $injector:unpr Unknown Provider
also one of the popular reasons maybe you miss to include the service file in your page <script src=”https://stackoverflow.com/questions/23942356/myservice.js”></script>
angularjs-service
What does the underscores in _servicename_ mean in AngularJS tests?
The underscores are a convenience trick we can use to inject a service under a different name so that we can locally assign a local variable of the same name as the service. That is, if we couldn’t do this, we’d have to use some other name for a service locally: beforeEach(inject(function(APIEndpointProvider) { AEP = … Read more
Injecting a service into another service in angularJS
Yes. follow the regular injection rule in angularjs. app.service(‘service1’, function(){}); //Inject service1 into service2 app.service(‘service2’,function(service1){}); Thanks to @simon. It is better to use Array injection to avoid minifying problem. app.service(‘service2’,[‘service1’, function(service1) {}]);
How to access the services from RESTful API in my angularjs page?
Option 1: $http service AngularJS provides the $http service that does exactly what you want: Sending AJAX requests to web services and receiving data from them, using JSON (which is perfectly for talking to REST services). To give an example (taken from the AngularJS documentation and slightly adapted): $http({ method: ‘GET’, url: ‘/foo’ }). success(function … Read more
How do I prevent angular-ui modal from closing?
While you creating your modal you can specify its behavior: $modal.open({ // … other options backdrop : ‘static’, keyboard : false });
How to wait till the response comes from the $http request, in angularjs?
You should use promises for async operations where you don’t know when it will be completed. A promise “represents an operation that hasn’t completed yet, but is expected in the future.” (https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Promise) An example implementation would be like: myApp.factory(‘myService’, function($http) { var getData = function() { // Angular $http() and then() both return promises themselves … Read more
Angularjs: Error: [ng:areq] Argument ‘HomeController’ is not a function, got undefined
This creates a new module/app: var myApp = angular.module(‘myApp’,[]); While this accesses an already created module (notice the omission of the second argument): var myApp = angular.module(‘myApp’); Since you use the first approach on both scripts you are basically overriding the module you previously created. On the second script being loaded, use var myApp = … Read more
Injecting a mock into an AngularJS service
You can inject mocks into your service by using $provide. If you have the following service with a dependency that has a method called getSomething: angular.module(‘myModule’, []) .factory(‘myService’, function (myDependency) { return { useDependency: function () { return myDependency.getSomething(); } }; }); You can inject a mock version of myDependency as follows: describe(‘Service: myService’, function … Read more
AngularJS : The correct way of binding to a service properties
Consider some pros and cons of the second approach: 0 {{lastUpdated}} instead of {{timerData.lastUpdated}}, which could just as easily be {{timer.lastUpdated}}, which I might argue is more readable (but let’s not argue… I’m giving this point a neutral rating so you decide for yourself) +1 It may be convenient that the controller acts as a … Read more
AngularJS : Factory and Service? [duplicate]
Service vs Factory The difference between factory and service is just like the difference between a function and an object Factory Provider Gives us the function’s return value ie. You just create an object, add properties to it, then return that same object.When you pass this service into your controller, those properties on the object … Read more