How to Add Dynamic Options for Multiple Selects Inside ng-repeat Directive ?
Given an HTML document containing some options element and the task is to add an array of javascript objects dynamically with multiple selects using ng-repeat… Read More »
Tag Archives: AngularJS-Misc
How to use AngularJS to Display HTML content value ?
The ng-bind-html Directive is used to bind the innerHTML of an HTML element to application data and remove dangerous code from the HTML string. $sanitize… Read More »
Angular 7 | Observables
Observables provide support for data sharing between publishers and subscribers in an angular application. It is referred to as a better technique for event handling,… Read More »
How to Reset an Input Value when Limit Exceeds using AngularJS ?
The task is to handle an input field if the number entered by the user in the input exceeds some limit using angularJS. We define… Read More »
How to Load External JS Scripts Dynamically in AngularJS ?
The task is to load a JS code either from a CDN or JS file stored in the system dynamically at runtime in AngularJS i.e.… Read More »
What is the meaning of let-* in Angular 2 Templates ?
The let keyword in Angular declares a template input variable that is referenced within the template. In Angular, the micro syntax is used to configure… Read More »
How to insert HTML into view from AngularJS controller?
The ng-bind-html directive is a secure way of binding content to an HTML element. So in order to insert HTML into view, we use the… Read More »
How to truncate text in Angular2?
Approach: It is easy to truncate text in Angular. The truncated text helps us to remove or cut-off portions of text. It abruptly ends the… Read More »
How to share data between controllers in AngularJS ?
The task is to share data variable between two or more controllers by using AngularJS. There are many procedures to achieve this. Here we will… Read More »
How to style the host element of the component in AngularJS?
To style the host element of the component, use ng-style directive. CSS properties help in the styling of the component. Approach: Styling of host components… Read More »
Why do we use $rootScope.$broadcast in AngularJS?
$rootScope.$broadcast is used to broadcast a “global” event which can be caught by any listener of that particular scope. The descendant scopes can catch and… Read More »
How to iterate over filtered (ng-repeat filter) collection of objects in AngularJS ?
The task is to iterate over a collection of objects already filtered by ng-repeat filters and after clicking a button, change some property of only… Read More »
How to use filter within controllers in AngularJS ?
Filters are used to format the value of an expression and display to the user. It can be used in HTML Previews, Controllers or Services,… Read More »
What’s the difference between ng-pristine and ng-dirty in AngularJS?
AngularJS supports client-side form validation. AngularJS keeps tracks of all the form and input field and it also stores the information about whether anyone has… Read More »
How to detect a route change in AngularJS ?
Approach: To detect route change at any moment in AngularJS this can be achieved by using $on() method. The $on() method is an event handler,… Read More »
