AngularJS Foreach Array Of Objects
Last Updated : Mar 11, 2024
IN - Angular JS | Written & Updated By - Anjali
In this article we will show you the solution of angularjs foreach array of objects, you can iterate through each element of an array or object in AngularJS using the forEach() function. This loop operates similarly to the for loop, storing object properties as key-value pairs.
In AngularJS, forEach() can be used to iterate over a collection or array of items or objects.
Passing the object iterator as an argument to the iterator (value, key, obj) will result in the object iterator being called.
The Foreach() method in AngularJS allows you to traverse objects in collections. Arrays and object collections can be handled by foreach.
The goal of this tutorial is to give you an overview of how to use each loop in AngularJs. The code can be edited online using our online demo.
Step By Step Guide On AngularJS Foreach Array Of Objects :-
<html>
<head>
<script src=
"//ajax.googleapis.com/ajax/libs/angularjs/1.3.2/angular.min.js">
</script>
<title>Angular.js Foreach Array</title>
</head>
<body ng-app="app" ng-cloak style="padding:30px">
<h1 style="color:pink">TalkersCode</h1>
<h2>angular.forEach()</h2>
<p>Searching techniques:</p>
<div ng-controller="Talkers">
<div ng-repeat=" name in names">
<ul><li>{{name}}</li></ul>
</div>
</div>
<script>
var app = angular.module("app", []);
app.controller('Talkers', ['$scope', function ($scope) {
$scope.names = [];
var values = [
{name: 'Array'},
{name: 'loop'},
{name: 'for loop'}
];
angular.forEach(values, function (value, key) {
$scope.names.push(value.name);
});
}]);
</script>
</body>
</html>
- In our first step, we write <HTML>, which tells the browser what HTML version we're using. Documents in HTML begin with tags.
- Using the <head> tag, we will explain the project's heading.
- Then It can be added to an HTML page with a <script> tag. The script tag explains the source code we used for the angularjs google API run and the file we used for the code.
- <title> are open and </title> and then head closed using </head>
- An angular js application is defined by the ng-app directive. An application's controller is specified by the "ng-controller" directive within the ng-app directive.
- <h1 style="color:pink"> is used for creating style in the program. Then <p> tag is used for a paragraph.
- There is only one route in an Angular link, which means any business logic is handled by the controller 'AngularController'.
- Then, Angularjs ng-repeat directive is a handy tool to repeat a set of HTML code several times. In short, it's used for range.
- The <ul> tag is used for listing sentences under a list. In a list, the text is enclosed in a <li> tag.
- There is only one route in an Angular link, which means any business logic is handled by the controller 'AngularController'.
- After that </div></body></html> and code should be executed after closed all tags.
Conclusion :-
The forEach function of AngularJS is used to display the index and values of the array.
The div element will display the array's keys and values when you click the button, as opposed to the example above, which only displays its values.
I hope this article on angularjs foreach array of objects helps you and the steps and method mentioned above are easy to follow and implement.
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