User Control

Validation Controls

Before saving the data entered by the user into a webform, we will have to validate the data. A web form is form which is used to accept data from the user in a web application. We will how to use the validation in a webform to perform the validations against the data entered by the user. Validation controls are controls which help us to perform different validations on the data entered in controls like Textbox, Listbox and radiobutton.