We will learn how to create a form in a Blazor app. The form will support built-in client-side validations with the help of data annotations. We will implement a custom client-side validator for the form. We will also add a custom form validator component for business logic validation along with the client-side validator.

You can see a GIF showing the app in action at https://www.syncfusion.com/blogs/wp-content/uploads/2021/07/Creating-a-Student-Registartion-Form-in-Blazor-WebAssembly.gif