Jenna's "Introduction to PHP" Class Examples

Jenna's Main Page

This page is to provide access (i.e., links) to Jenna's Examples.

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Hello World -- Week 2

• Hello World
• Hello World w include
• Hello World Show Code

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Web Forms -- Week 3

• $_GET Form
• $_POST Form
• Simple "Sticky Form
• All In One Form

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Variables -- Week 4

• Calculate Circle
• Radius Form
• Body Mass Index Calculator

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Decisions & Loops -- Week 5

• Decision Examples
• Loops
• Budget Form

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Strings -- Week 6

• Strings
• Strings Revisited
• Strings Replace
• More String Stuff
• Password Generator

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Arrays -- Week 7

• Arrays
• Arrays Revisited
• $_GLOBAL_Array_Example
• $_SERVER_Array_example
• Contact List

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Functions -- Week 8

• Functions
• Functions Revisited
• Mad Lib Generator

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Preserve State -- Week 9

• Query String via GET
• Query String via POST
• COOKIE
• Simple SESSION
• SESSION Array
• Treasure Box Game
• Back to Ted's work

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Files and Directories -- Week 10

• Hit Counter
• Read File
• Read Write File
• Replace Strings in a File
• Treasure Log
• Back to Ted's work

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MySQL 1 (Introduction) -- Week 11

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MySQL 2 (Retrieving Data) -- Week 12

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Date & Time, Email and Encrypt -- Week 13

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Graphics 1 -- Week 14

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Graphics 2 -- Week 15

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Regular Expressions -- Week 16

• Copyright© 2026 Jenna Redman