Treehouse | Community |

Join our Live Career-Building Workshop: Fast-Track Your Tech Career Without a Degree! ⭐ Register here!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

⭐Get support and network on our Discord server! ⭐

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Nafis Ishtiaque
9,663 Points
confused about why array_key_exists was used here

Posted November 4, 2020 5:22am by Nafis Ishtiaque

Nafis Ishtiaque
9,663 Points
- PHP
0 Answers
Andreina Nunez
1,316 Points
how to insert the username of a login page into $_GET[] of another webpage.

Posted October 28, 2020 8:20pm by Andreina Nunez

Andreina Nunez
1,316 Points
0 Answers
Alex Gwartney
13,256 Points
Not sure why this is not passing for the include statement.

Posted October 27, 2020 4:49am by Alex Gwartney

Alex Gwartney
13,256 Points
1 Answer
Victor Kandalov
21,582 Points
It's not working

Posted October 24, 2020 11:13am by Victor Kandalov

Victor Kandalov
21,582 Points
0 Answers
Dario Preglej
9,771 Points
http 500 error

Posted October 24, 2020 9:14am by Dario Preglej

Dario Preglej
9,771 Points
- PHP
1 Answer
Damjan Tropcic
332 Points
error handling question

Posted October 22, 2020 1:23pm by Damjan Tropcic

Damjan Tropcic
332 Points
1 Answer
Russell Fougere
1,881 Points
HTML not rendering correctly in PHP course.

Posted October 21, 2020 1:09pm by Russell Fougere

Russell Fougere
1,881 Points
- PHP
1 Answer
Hugo Zaanen
11,897 Points
Use pdo the execute sql query

Posted October 18, 2020 8:13pm by Hugo Zaanen

Hugo Zaanen
11,897 Points
1 Answer
Rafail Mavrogordatos
5,324 Points
why is __DIR__ included all the time?

Posted October 16, 2020 9:59pm by Rafail Mavrogordatos

Rafail Mavrogordatos
5,324 Points
1 Answer
Rafail Mavrogordatos
5,324 Points
About purifier

Posted October 15, 2020 5:10pm by Rafail Mavrogordatos

Rafail Mavrogordatos
5,324 Points
- PHP
- Finding and Using Packages
0 Answers
Keith Mbofana
1,865 Points
how can i assign the result of var_dump to a variable

Posted October 13, 2020 8:57am by Keith Mbofana

Keith Mbofana
1,865 Points
2 Answers
Dermot Wilson
22,118 Points
Array of Trigraphs

Posted October 13, 2020 8:52am by Dermot Wilson

Dermot Wilson
22,118 Points
1 Answer
Dermot Wilson
22,118 Points
Array of Digraphs

Posted October 13, 2020 8:51am by Dermot Wilson

Dermot Wilson
22,118 Points
1 Answer
Giles Sandoval
1,814 Points
Getting this Error when I try to refresh. Class 'App\Course' not found

Posted October 12, 2020 5:52am by Giles Sandoval

Giles Sandoval
1,814 Points
1 Answer
Marcin Lipski
9,947 Points
"$catalog = [];" is missing in the data file containing all $catalog arrays

Posted October 11, 2020 11:12am by Marcin Lipski

Marcin Lipski
9,947 Points
1 Answer
Dario Preglej
9,771 Points
Target class does not exist

Posted October 11, 2020 8:21am by Dario Preglej

Dario Preglej
9,771 Points
1 Answer
Rafail Mavrogordatos
5,324 Points
How safe is mysqlite?

Posted October 8, 2020 9:36am by Rafail Mavrogordatos

Rafail Mavrogordatos
5,324 Points
1 Answer
Nafis Ishtiaque
9,663 Points
Fatal error: Cannot declare class Recipe, because the name is already

Posted October 7, 2020 9:42pm by Nafis Ishtiaque

Nafis Ishtiaque
9,663 Points
- PHP
1 Answer
Anastasia Khmelevskaya
1,775 Points
I did everything correct, same as the explanatory video, but kept getting a syntax error message in Console

Posted October 7, 2020 2:24pm by Anastasia Khmelevskaya

Anastasia Khmelevskaya
1,775 Points
- PHP
- One Solution
1 Answer
Leanne D
4,550 Points
WordPress ACF Flexible Content - Using a layout block more than once on one page duplicates content

Posted October 6, 2020 8:16am by Leanne D

Leanne D
4,550 Points
- PHP
0 Answers
Dario Preglej
9,771 Points
Post book

Posted October 3, 2020 5:30pm by Dario Preglej

Dario Preglej
9,771 Points
1 Answer
Adebayo Ojo
23,661 Points
Database input sanitization

Posted October 3, 2020 11:33am by Adebayo Ojo

Adebayo Ojo
23,661 Points
2 Answers
BRANDON TRUJILLO
3,271 Points
How do I create a cookie for exercise redirect in Cookies and JWTs. code challenge.

Posted October 1, 2020 12:09am by BRANDON TRUJILLO

BRANDON TRUJILLO
3,271 Points
1 Answer
Nafis Ishtiaque
9,663 Points
where are you getting the $_GET["cat"] variable from?

Posted September 28, 2020 6:04pm by Nafis Ishtiaque

Nafis Ishtiaque
9,663 Points
- PHP
1 Answer
Matt Fuller
8,831 Points
Alternate location (documents>sites>testsites) not working.

Posted September 23, 2020 1:04pm by Matt Fuller

Matt Fuller
8,831 Points
- PHP
- Setup Your Local Development Environment
1 Answer
Leanne D
4,550 Points
WooCommerce remove product category pragmatically

Posted September 22, 2020 9:59am by Leanne D

Leanne D
4,550 Points
- PHP
0 Answers
Jack Jackson
6,082 Points
What if you want to disable certain HTTP methods for routes when using apiResources?

Posted September 19, 2020 2:09pm by Jack Jackson

Jack Jackson
6,082 Points
0 Answers
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Another breaking Change in Laravel 8

Posted September 18, 2020 10:16am by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Regarding the Book update() method

Posted September 17, 2020 3:40pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Changes for Laravel v8: Factories, Seeders and Models

Posted September 17, 2020 11:01am by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
1 Answer

Prev Page 10 of 1633 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.