When you put together a single-page form with validations, take the time to tweak a few requirements. For example, instead of saying there is an error when you type in your username, tweak it to say that the username and password do not match. Adjust password requirements like not allowing the use of spaces at the beginning or end if you've set spaces to get trimmed off. This online tutorial teaches you how to tweak common items in MySQL.
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In this movie, we're going to see how to take the single-page form that we were …working with earlier and apply everything that we've learned about validations to it. …You can think of this movie as also being known as putting everything together. …It's the sum total of all that we've worked on. …So we have a form and we're going to have validations on that form. …As a starting point, let's go with our form single.php file. …Let's open that up. Let's do a Save As on it and let's call …it Form with Validation. Okay, so I'm going to save that there. …The very first thing I want us to do, before we do anything else is jump down …here to the action that was submitting to form single, and change that to match …form with validation. Right? …Otherwise it won't be submitting to itself anymore.…
So now we have effectively the same form that submits to itself. …So let's add our validations to it. Well the first thing we need to do is we …need to require once our validation functions. …Validation functions.php we also know we need an errors array initialized. …
- 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
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