9952 explained code solutions for 126 technologies

angularjsHow do I use AngularJS to create a radio button?

To create a radio button in AngularJS, you can use the <input> element with its type attribute set to "radio". The <input> element should also have the ng-model attribute set to a variable that will store the value of the selected radio button.

<input type="radio" ng-model="selectedRadioButton" value="1">

The value attribute should be set to the value that will be stored in the variable when the radio button is selected.

In order to display the radio buttons in a group, they should be wrapped in a <div> element with the ng-repeat attribute set to loop through an array of values.

<div ng-repeat="radioButtonValue in radioButtonValues">
    <input type="radio" ng-model="selectedRadioButton" value="{{radioButtonValue}}">

The ng-repeat attribute will loop through the radioButtonValues array and create a new radio button for each value in the array. The value attribute of each <input> element will be set to the value of the current item in the array.

Finally, the selectedRadioButton variable can be used to get the value of the selected radio button.

Helpful links

Edit this code on GitHub