How to get selected radio button in AngularJS?

we can get selected radio button value in controller of angular. Here we will create simple example. we will create simple for and submit button. When you click on submit button then one angular controller method will call and we will get selected radio button value using angularjs $scope variable.

How to get value of radio button in Angular js?

In this article, we will use the ng-model to get the value of the checked radio button.

1. Example 1: In this example, the selected value is shown with an alert.
2. Output:
3. Example 2: In this example, the selected value is shown in a

   tag.

4. Output:

How do you check radio button is checked or not in AngularJS?

The ng-checked Directive in AngularJS is used to read the checked or unchecked state of the checkbox or radiobutton to true or false. If the expression inside the ng-checked attribute returns true then the checkbox/radiobutton will be checked otherwise it will be unchecked.

How can I get radio button checked?

Radio button

1. The radio class is a simple wrapper around the HTML elements.
2. You can check a radio button by default by adding the checked HTML attribute to the element.
3. You can disable a radio button by adding the disabled HTML attribute to both the and the .

How do I check if a Radiobutton is selected in angular?

Using Input Radio checked property: The Input Radio checked property is used to return the checked status of an Input Radio Button. Use document. getElementById(‘id’). checked method to check whether the element with selected id is check or not.

What is [( ngModel )]?

ngModel is a directive which binds input, select and textarea, and stores the required user value in a variable and we can use that variable whenever we require that value. It also is used during validations in a form.

How to get the value of radio button using AngularJS?

– GeeksforGeeks How to get the value of radio button using AngularJS ? In this article, we will see how to get the radio button’s value with the help of AngularJS. In this article, we will use the ng-model to get the value of the checked radio button. Example 1: In this example, the selected value is shown with an alert.

What are the questions for an AngularJS interview?

Dear readers, these AngularJS Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of AngularJS.

How to use ng repeat directive in AngularJS?

If you observe above angularjs example we used ng-repeat directive to loop through array list and bind that array list values to radio buttons and checking if any radio button option selected or not on button click. Now we will run and see the output of the angularjs example.

Which is the best way to use AngularJS?

Application written in AngularJS is cross-browser compliant. AngularJS automatically handles JavaScript code suitable for each browser. AngularJS is open source, completely free, and used by thousands of developers around the world. It is licensed under the Apache License version 2.0. What is data binding in AngularJS?