How to validate radio button selection in Angular 17
In this article, we will discuss how to validate radio button selection in Angular 17. Radio buttons are commonly used in forms to allow users to select only one option from a list of choices. It is important to validate that the user has selected a radio button before submitting the form.
One way to validate radio button selection in Angular 17 is to use the required attribute in the input tag. By adding the required attribute, the form will not submit unless a radio button is selected. Here is an example of how to use the required attribute:
“`html
Male
Female
“`
Another way to validate radio button selection in Angular 17 is to use Angular’s built-in form validation. You can create a form in your component’s HTML template and use Angular’s form validation directives to ensure that a radio button is selected before submitting the form. Here is an example of how to use Angular’s form validation:
“`html
Male
Female
“`
By using either of these methods, you can validate radio button selection in Angular 17 and ensure that the user has selected a valid option before submitting the form.
