Importance of validating an interactive user form
Validation is testing to determine whether the user entered into the field.After you determine that something was entered, you can then also check to see whether what was entered is a number or a character and if it is in the correct format.NET, you might have been introduced to a number of different types of controls, whether HTML server controls or Web server controls.This paper focuses on a series of controls that stand out from the rest—.
No, we still do not have the capability to find out whether a statement is true.
Data collection on the Internet is one of its most important features, so you must make sure that the data you collect has value and meaning.
You ensure this by eliminating any chance that the information collected does not abide by the rules you outline. NET don't know the difference between client-side and server-side validation.
This was really a lengthy process which used to put a lot of burden on the server.
Java Script provides a way to validate form's data on the client's computer before sending it to the web server. First let us see how to do a basic form validation.
Form validation normally used to occur at the server, after the client had entered all the necessary data and then pressed the Submit button.