Treehouse | Community | Filtering Data

🤑 Join the Treehouse affiliate program and earn 25% commission!

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

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

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

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Sam Durigon
4,724 Points
How is this not an optional parameter?

Posted August 25, 2024 4:00pm by Sam Durigon

Sam Durigon
4,724 Points
1 Answer
Alex Hort-Francis
12,924 Points
My Chromebook is blocking me from downloading the .sql file in the teachers notes.

Posted October 23, 2023 3:28pm by Alex Hort-Francis

Alex Hort-Francis
12,924 Points
1 Answer
Rodney St Cloud
PHP Development Techdegree Graduate 13,336 Points
Cannot solve the last "CRUD Operations with PHP" Challenge Task

Posted July 10, 2021 4:58am by Rodney St Cloud

Rodney St Cloud
PHP Development Techdegree Graduate 13,336 Points
1 Answer
David Pinheiro
11,511 Points
The error message did not display in the browser

Posted April 29, 2021 12:44pm by David Pinheiro

David Pinheiro
11,511 Points
1 Answer
Alex Gwartney
13,256 Points
Unable to redirect after using create method.

Posted February 12, 2021 11:33pm by Alex Gwartney

Alex Gwartney
13,256 Points
1 Answer
Neven Shtiliyanov
3,973 Points
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the r

Posted January 28, 2021 12:35pm by Neven Shtiliyanov

Neven Shtiliyanov
3,973 Points
1 Answer
Zane DeVault
42,331 Points
Using next() is causing a PHP Notice.

Posted January 2, 2021 4:47am by Zane DeVault

Zane DeVault
42,331 Points
3 Answers
Adebayo Samuel Ojo
PHP Development Techdegree Student 12,790 Points
Please where is the database.sql in the attached project files?

Posted July 16, 2020 10:08am by Adebayo Samuel Ojo

Adebayo Samuel Ojo
PHP Development Techdegree Student 12,790 Points
2 Answers
patrick wollner
1,821 Points
This is bs. I checked errors for so long now, turned out the parser wanted me to use "?" [anonymous placeholders]

Posted June 8, 2020 3:45pm by patrick wollner

patrick wollner
1,821 Points
0 Answers
Renzo Salvador
523 Points
validate date

Posted April 12, 2020 12:25pm by Renzo Salvador

Renzo Salvador
523 Points
1 Answer
Brian Thomas
10,688 Points
Am I using the checkdate function correctly?

Posted April 11, 2020 5:57pm by Brian Thomas

Brian Thomas
10,688 Points
1 Answer
Renzo Salvador
523 Points
How can I skip this question?

Posted April 11, 2020 1:59pm by Renzo Salvador

Renzo Salvador
523 Points
1 Answer
Fat Media
5,050 Points
Error: You should only filter if the parameter is true? I'm not sure how this is wrong.

Posted April 7, 2020 10:44am by Fat Media

Fat Media
5,050 Points
0 Answers
Fat Media
5,050 Points
I just get this error over and over: PHP Notice: Undefined index: first_name in bf6be474-1aba-4cff-b220-654d69425e76.php

Posted April 7, 2020 10:10am by Fat Media

Fat Media
5,050 Points
1 Answer
PLUS

Steve Seebart
Courses Plus Student 11,897 Points
Why are we using so many redirects?

Posted March 20, 2020 10:48pm by Steve Seebart

Steve Seebart
Courses Plus Student 11,897 Points
0 Answers
Eric Drake
6,339 Points
Parameter should be optional error in CRUD Operations with PHP: Task 2 of 2

Posted February 21, 2020 8:38pm by Eric Drake

Eric Drake
6,339 Points
1 Answer
marcell gibbs
3,744 Points
error message

Posted February 5, 2020 5:02pm by marcell gibbs

marcell gibbs
3,744 Points
0 Answers
marcell gibbs
3,744 Points
cannot add project

Posted February 4, 2020 2:45am by marcell gibbs

marcell gibbs
3,744 Points
1 Answer
marcell gibbs
3,744 Points
Fatal error

Posted January 25, 2020 10:51pm by marcell gibbs

marcell gibbs
3,744 Points
1 Answer
ROBERT RUBY II
10,586 Points
Whats wrong here?

Posted January 3, 2020 7:43am by ROBERT RUBY II

ROBERT RUBY II
10,586 Points
2 Answers
Seth Johnson
15,200 Points
Needing further and/or more detailed explanation.

Posted November 27, 2019 12:47am by Seth Johnson

Seth Johnson
15,200 Points
1 Answer
Gurveer Singh
10,202 Points
can't analyze problem, can anyone plz help

Posted November 2, 2019 1:52am by Gurveer Singh

Gurveer Singh
10,202 Points
0 Answers
Gurveer Singh
10,202 Points
need help in PDO

Posted November 1, 2019 10:55pm by Gurveer Singh

Gurveer Singh
10,202 Points
1 Answer
Unsubscribed User
8,428 Points
Code seems to work but it won't pass. Any thoughts?

Posted October 23, 2019 4:00pm by Unsubscribed User

Unsubscribed User
8,428 Points
1 Answer
Unsubscribed User
8,428 Points
Over simplifying or Over complicating?

Posted October 23, 2019 3:41pm by Unsubscribed User

Unsubscribed User
8,428 Points
1 Answer
Josh Bailey
6,593 Points
Challenge task not admitting my function works

Posted August 15, 2019 8:26pm by Josh Bailey

Josh Bailey
6,593 Points
2 Answers
johnny louifils
Full Stack JavaScript Techdegree Graduate 18,926 Points
summarizing project time 2

Posted May 1, 2019 4:24pm by johnny louifils

johnny louifils
Full Stack JavaScript Techdegree Graduate 18,926 Points
1 Answer
Tatenda Andrew Kwandara
18,322 Points
Add an OPTIONAL parameter to accept if the function should return only people who have been Treehouse teachers. If the p

Posted March 19, 2019 1:01pm by Tatenda Andrew Kwandara

Tatenda Andrew Kwandara
18,322 Points
1 Answer
lukej
34,222 Points
PHP Validate Date Code Challenge: Problem

Posted February 24, 2019 9:48pm by lukej

lukej
34,222 Points
2 Answers
Yoel Dovid Cohen
13,405 Points
no error

Posted February 15, 2019 1:06pm by Yoel Dovid Cohen

Yoel Dovid Cohen
13,405 Points
1 Answer

Prev Page 1 of 5 Next

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