Multiple Field Search With PHP and mySQL. Search engines are integral features to any well designed website, but how well does your search engine work? Most simple search engines work by querying ...

The MySQL SUM function takes the fields or rows you input and adds their values together, then returns the total. Save your query in a PHP variable. You can use the function as many times as you ...

PHP HTML file upload tutorial Don’t fret if you’re a developer with an Apache web server and the goal is to code an HTML5 and PHP file upload component. Modern browsers, along with simplified ...

For example, WordPress, which powers a huge portion of websites globally, uses MySQL/MariaDB as its database layer. Many other content management systems, e-commerce platforms, and appliances have ...