Join Kevin Skoglund for an in-depth discussion in this video Common problems, part of PHP Essential Training.
- [Instructor] Now that we have a lot…of the PHP fundamentals under our belt,…in this chapter, we'll discuss ways…to troubleshoot and debug your PHP code.…And we'll start by looking at common problems,…and then talk about the errors…that PHP returns,…and finally look at some debugging techniques.…Let's start out by looking…at the common problem.…One of the most frustrating problems…that you can run into…is getting a webpage that has no output…on it at all.…There's no real information there to go on.…It just seems like the page is not working.…The first thing you should do…is try to access a basic HTML page.…
Forget about PHP for a second.…Take it out of the equation.…Make sure that your web server is running,…and that it's able to return HTML pages.…That also helps to make sure…that we're accessing the right directory…in the file system that we think we are.…Once we get that working,…then we can bring PHP into the equation.…And we can try to create a basic PHP page,…and see if we can get our web server…to process the PHP.…
- What is PHP?
- Embedding PHP code on a page
- Inserting code comments
- Variables, strings, arrays, and Booleans
- If, else, and elseif statements
- While and for loops
- User-defined functions
- Function arguments and return values
- Debugging and troubleshooting
Skill Level Beginner
MVC Frameworks for Building PHP Web Applicationswith Drew Falkman2h 57m Intermediate
1. PHP Overview
2. First Steps
3. Explore Data Types
4. Control Structures: Logical Expressions
5. Control Structures: Loops
6. User-Defined Functions
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