Displaying GET values as a learning tool

[UpstateLeafPeeper]

@fullstackdev,

@fullstackdev

But please don’t use that as exemplary code, since I threw it together pretty quickly! Usually I wouldn’t use echo to output HTML.

You are helping us to learn, so it is exemplary!

Thanks for this nifty little tool - I’m adding it to my library for future reference and to help others!