PHP Multiple File Upload Tutorial with MariaDB - Build from Scratch!

Learn how to upload multiple files using PHP and store the filenames in a MariaDB database with this beginner-friendly step-by-step tutorial. This screencast shows you how to create the HTML form, handle file uploads in PHP, and insert file data into the database using best practices for security and performance.

We cover:
- HTML file input for multiple files
- PHP file handling with validation
- Secure uploads and filename sanitization
- Storing file data in MariaDB
- Bonus: how to delete and update files

No frameworks required. Pure PHP and MariaDB using modern practices (compatible with PHP 8.3+).

📘 Learn more with the full blog article:
https://www.ojambo.com/upload-multiple-files-using-php-and-mariadb *(replace with actual blog post URL)*

📗 Grab the book: "Learning PHP" by Edward Ojambo
https://www.amazon.com/Learning-PHP-Programming-Edward-Ojambo-ebook/dp/B0D442PR8T

🎓 Enroll in the full Learning PHP course:
https://ojamboshop.com/product/learning-php

🧑‍💻 Need personalized help or project migration support?
https://ojambo.com/contact

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