Foreach Loops continue to perform operations until they reach the end of an array. This is different from For Loops and While Loops, which perform operations until certain conditions are met. Foreach Loops also have their own syntax that you must write correctly to get appropriate results. Watch this online video to learn how you can use Foreach Loops in your PHP in MySQL code.
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Foreach loops are a little different from the previous two types of loops. …Foreach loops are going to take an array and loop through each item of the array …until it gets to the end. If you think back, while loops and for …loops know whether to quit or to keep looping by testing if a condition has …been met. Foreach loops, on the other hand, are …going to know whether to quit or whether there are items left in the array to loop over. …The end of the array is what ends the looping. …There's really just two approaches to looping. …Let's use a real-world scenario for a second. …Imagine that I have a classroom with 20 kids in it.…
And I have to put name tags on all of them. …Now, I could just go around the room. And I could put a name tag on each kid …and keep track of the numbers as I went. And knowing that there are 20 kids, when …I had gotten to the number 20, I'd know I was done. …Or, since I know that I have a finite set, I could just line them all up, start …at the beginning and move down the line. And when I got to the end of the line, I …
- What is PHP?
- Installing and configuring PHP and MySQL
- Exploring data types
- Controlling code with logical expressions and loops
- Using PHP's built-in functions
- Writing custom functions
- Building dynamic webpages
- Working with forms and form data
- Using cookies and sessions to store data
- Connecting to MySQL with PHP
- Creating and editing database records
- Building a content management system
- Adding user authentication
Skill Level Beginner
PHP with MySQL Beyond the Basicswith Kevin Skoglund10h 26m Intermediate
1. PHP Overview
2. Mac Installation
3. Windows Installation
4. First Steps
5. Exploring Data Types
6. Control Structures: Logical Expressions
7. Control Structures: Loops
8. User-Defined Functions
10. Building Web Pages with PHP
11. Working with Forms and Form Data
12. Working with Cookies and Sessions
13. MySQL Basics
14. Using PHP to Access MySQL
15. Building a Content Management System (CMS)
16. Using Site Navigation to Choose Content
17. Application CRUD
18. Building the Public Area
19. Regulating Page Access
Next steps2m 4s
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