Validate email address with PHP. Email addresses are a crucial piece of data to validate. Luckily, PHP has a built in function for it called filter_var().
Validate Phone Numbers With PHP
Learn to validate phone numbers in PHP. With phone numbers coming in many different formats, this can be tricky. Here we write a function to accommodate any format.
Password Validation With PHP
Your users’ passwords are the lowest barrier of entry into your user account system. A weak password opens up the ability for bad actors to infiltrate your users accounts. So you have to help your users to protect themselves by enforcing minimum password requirements.
Create A Signup Form With PHP & MySQL
Create a signup form, complete with server side and javascript validation using PHP & MySQL from scratch. Add user registration functionality to your website.
Learn PHP Basics: PHP For Beginners
Learn PHP to begin writing your own PHP code and powering your own websites. PHP is a popular & powerful programming language.