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PHP PHP Arrays and Control Structures PHP Loops Todo App

Alex Bauer
Alex Bauer
9,426 Points

I can't seem to practice my PHP code in the workspace in Treehouse, what am I doing wrong?

I have a list.php file that I downloaded and from Treehouse and pasted the code as a new file into the workspace. Then, I copied the code in the lecture while using the list.php file from the same folder by calling it in the new file using the "include" function as shown by the video. When I run the program I get a blank white page. I've even tried using my own local web server, and I looked over the code for errors a tremendous amount of times. I need to fix this if I want to practice, please help.

Steven Parker
Steven Parker
231,268 Points

To facilitate analysis, make a snapshot of your workspace and post the link to it here.

Alex Bauer
Alex Bauer
9,426 Points

https://w.trhou.se/04q56qg0cg

the switch and conditional files are irrelevant since the todo.php file doesn't call them.

1 Answer

Steven Parker
Steven Parker
231,268 Points

Did you try running it from the command line? "php todo.php"? That's what I did and the error message pointed directly to the syntax error on line 5:

foreach($list as key => $item) {

The identifier "key" should be "$key" (with a dollar sign).

Alex Bauer
Alex Bauer
9,426 Points

YAY!! Thank you so much! I can't believe I missed that, now it's working perfectly. I didn't run it from the command line, next time I will. I appreciate your help very much, thank you,