Asp net validating date field
This includes constraints such as assigning data types or required fields.Other types of validation include applying patterns to data to enforce business rules, such as a credit card, phone number, or email address.For example, a user may have entered text in a field expecting an integer, or you may need to compute a value for a model’s property. To do so, call the Validation attributes work for most validation needs.However, some validation rules are specific to your business, as they’re not just generic data validation such as ensuring a field is required or that it conforms to a range of values.
Additionally, there is a numeric range restriction in place for the for validation purposes. There may be instances where you need more features than built-in attributes provide.
Validation is necessary although it can be redundant and tedious to implement.
In MVC, validation happens on both the client and server. NET has abstracted validation into validation attributes.
MVC determines type attribute values based on the .
NET data type of a property, possibly overridden using attribute does no real server-side validation.