Setup validating form

17 Dec

"But doesn't j Query make it easy to write your own validation plugin?" Sure, but there are still a lot of subtleties to take care of: You need a standard library of validation methods (such as emails, URLs, credit card numbers).You may need different ways to specify validation rules according to the server-side enviroment you are using on different projects.And after all, you don't want to reinvent the wheel, do you?

The validator object has more methods, but only those documented here are intended for usage.

Replace that with form.submit(), which triggers the native submit event instead and not the validation.

We have already explain about form validation using javascript and j Query, but this time we will show you how to validate your form using PHP.

Very first we have to create a form in html setting action “#” and method “POST” with some fields, when a user clicks on submit button all the data starts travel in URL but it will be hidden, as we set method = “POST”.

I need to implement input validation throughout my winform app.