Blazor DatePicker Example - Validation

This sample demonstrates form validation using Data Annotations with the DatePicker component. Type the date in the input element or choose a date from the calendar popup. If the input value is a valid date, the form is ready to submit. Otherwise, an error message will be displayed.

The form enables validation with data annotation attributes by clicking the submit button externally. All validation rules are processed by the DataAnnotationsValidator.

Validation rules configured:

• Required: The field must have a valid date value
• Range: The date must fall within the specified range (5 March 2021 to 25 March 2021)