📘 Learn PHP For Beginners - Query Parameters

In this lesson, we explore query parameters in PHP — a simple way to pass data through the URL and make your pages more dynamic.

You’ll learn:

✅ How to read values from the URL using $_GET
✅ How to check if a query parameter exists with isset()
✅ How to display different content based on the value passed
✅ How query strings work in real-world web applications

We’ll build a short script that greets users by name if a name parameter is passed — or gives a friendly fallback if it’s missing.

This short, hands-on lesson gives you another quick win as you build up your PHP skills step by step.

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This video is part of a free companion series to my book Learn PHP For Beginners — a beginner-friendly guide packed with real code, practical examples, and small projects.

Perfect for:
✔️ Self-taught devs
✔️ Students new to PHP
✔️ Web developers learning the language from the ground up

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Grab the book and follow along:
👉 [https://www.garyclarke.tech/p/learn-p...](https://www.garyclarke.tech/p/learn-p...)

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