This and the next chapters show how to use PHP to validate form data.
PHP Form Validation
Think SECURITY when processing PHP forms!
These pages will show how to process PHP forms with security in mind. Proper validation of form data is important to protect your form from hackers and spammers!
The HTML form we will be working at in these chapters, contains various input fields: required and optional text fields, radio buttons, and a submit button. Continue reading PHP Form Validation