Picking the optimum framework for your business website isn’t a piece of cake especially if you are new to the digital trading era. One needs to precisely analyze their actual business requirements, which clearly depicts what their website would contain as per the target audience. One of the biggest confusions among businesses is regarding the […]
To extend the functionality of HTML in AngularJS, custom directives are used using “directive” function. This simply replaces the element for which this is activated. Using its compile() method AngularJS application finds the matching elements and process for one time activity. For the following types of elements AngularJS provides support to create custom directives. – […]
AngularJs services are javaScript function that perform a specific tasks only. Using dependency injection mechanism services are normally attached. AngularJS provides some build in services i.e. $http, $route, $window, $location etc where each service is responsible for different tasks. For example, $http is used for ajax call, $route is for routing information. There are two […]
AngularJS dependency injection is a software design pattern in which components are given their dependencies rather than hard coding within component i.e. for reusing, maintainable and testable. Following core components are injected into other as dependencies: value: This is a javaScript object used to pass values to controller during config phase. factory: This is used […]
Using ng-view and ng-template directives and $routeProvider services you can provide single page application via multiple views on a single page. ng-view: A place holder where a corresponding view can be placed. ng-template: Used to create an html view using script tag with the help of “id” attribute. $routeProvider: Set the configuration of urls and […]
Using AngularJS Forms you can collect number of inputs. Form can also validate input data. For any type of invalid input it can throw error for notify user. But note to remember that this is just a client side validation. You need to validate from server side also. Here is a sample code for AngularJS […]
AngularJS scopes is a special object which joins controller with views. $scope object access model data in controller as it is the first argument to controller. $scope is specifically for controller so it can inherit its parent controller also. Basically, scope is an object which refers to the application model i.e. an execution context for […]
For internationalization AngularJS uses three types of filters i.e. currency, date and numbers. We need to incorporate corresponding js depends on locale of the country. <script src=”https://code.angularjs.org/1.2.5/i18n/angular-locale_da-dk.js”></script>
To read the data from the server AngularJS uses $http control to get the desired results from Ajax. It requires data as a JSON format. Example of Ajax: <script> var ngApp = angular.module(“ngApp”, []); ngApp.controller(‘nameController’, function($scope) { var url=”ajaxmaster.php”; $http.get(url).success( function(data) { $scope.response = data; }); }); </script>
In HTML you can not include files like HTML into another HTML pages. To achieve this functionality you had to choose either Ajax call or server side includes like php, jsp. But using AngularJS you can embed HTML page within a HTML page using ng-include directive. By default, for same domain and protocol as a […]