Treehouse | Community | Compare

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Peter Buckwalter
6,846 Points
I don't understand why Hello "Alana, welcome to tree house" is the correct answer? $a = "Alana" not Treehouse.

Posted May 11, 2018 2:09pm by Peter Buckwalter

Peter Buckwalter
6,846 Points
1 Answer
Luis Magaña
13,042 Points
Not sure what I'm doing wrong here, using dot concatenation and variables with no quotes??

Posted May 10, 2018 2:15am by Luis Magaña

Luis Magaña
13,042 Points
2 Answers
samanthametcalfe2
5,820 Points
Build a Basic PHP Website Quiz $output

Posted May 9, 2018 9:26pm by samanthametcalfe2

samanthametcalfe2
5,820 Points
1 Answer
Andres Vidoza
9,805 Points
Hey guys, I am a bit confused about PHP. How come I can run PHP script on the terminal when it is a server-side script?

Posted May 5, 2018 1:11am by Andres Vidoza

Andres Vidoza
9,805 Points
- PHP
2 Answers
Jack Cooper
5,557 Points
Collection Objects task 3 of 3: Filtered objects returning correct objects. Not sure why I can not continue.

Posted May 3, 2018 9:25am by Jack Cooper

Jack Cooper
5,557 Points
1 Answer
Patrick Kroll
488 Points
Error message says to use variables to display, but I thought I did. What did I do wrong?

Posted April 30, 2018 3:16am by Patrick Kroll

Patrick Kroll
488 Points
3 Answers
Aleksandr Antropov
6,458 Points
Can't download 'data.txt' file

Posted April 27, 2018 3:56pm by Aleksandr Antropov

Aleksandr Antropov
6,458 Points
2 Answers
Sechaba Motaung
1,602 Points
Hi I am not quite sure what i am doing wrong here, i have tried correcting my result a few times. Please help

Posted April 17, 2018 10:06am by Sechaba Motaung

Sechaba Motaung
1,602 Points
2 Answers
Hey There
3,086 Points
Replace the hard coded values in the output with the name and email values from the contacts array

Posted April 15, 2018 5:45am by Hey There

Hey There
3,086 Points
3 Answers
Robert Lamberson
30 Points
phpmailer

Posted April 11, 2018 2:14am by Robert Lamberson

Robert Lamberson
30 Points
- PHP
1 Answer
Kaleb Mesho Abraha
1,219 Points
Unexpected error line 37 functions.php

Posted April 10, 2018 6:45am by Kaleb Mesho Abraha

Kaleb Mesho Abraha
1,219 Points
2 Answers
Henry Lin
11,636 Points
Why do we need filter category if it's just a selection list?

Posted April 9, 2018 1:15am by Henry Lin

Henry Lin
11,636 Points
1 Answer
yassine elfarhi
4,060 Points
I need help with echoing multidimensional arrays

Posted April 8, 2018 3:46pm by yassine elfarhi

yassine elfarhi
4,060 Points
4 Answers
john paul
3,191 Points
Clarification needed please

Posted April 4, 2018 9:38pm by john paul

john paul
3,191 Points
2 Answers
S Ananda
9,474 Points
Class 'PHPMailer' not found in /home/treehouse/workspace/suggest.php:17

Posted April 3, 2018 2:33pm by S Ananda

S Ananda
9,474 Points
2 Answers
john paul
3,191 Points
My browser is generating many warnings

Posted April 2, 2018 5:18pm by john paul

john paul
3,191 Points
3 Answers
Bára Paulátová
3,583 Points
Changed the code so it always address the user by first and last name.

Posted March 14, 2018 10:05am by Bára Paulátová

Bára Paulátová
3,583 Points
2 Answers
Katiuska Alicea de Leon
10,341 Points
This code is outputting correctly but I'm still getting an error

Posted March 14, 2018 4:21am by Katiuska Alicea de Leon

Katiuska Alicea de Leon
10,341 Points
1 Answer
Pontus Bolmér
12,471 Points
How to get the value from a function returned in to another file, and then write the result in to a csv file!

Posted March 12, 2018 3:56pm by Pontus Bolmér

Pontus Bolmér
12,471 Points
- PHP
2 Answers
Steve Fullmer
7,199 Points
Confused: Why does header work if an echo is already sent to the browser first?

Posted July 9, 2017 12:04pm by Steve Fullmer

Steve Fullmer
7,199 Points
2 Answers
Riccardo Busin
11,741 Points
I have doubts about the answer to a question of a test

Posted May 6, 2017 9:03am by Riccardo Busin

Riccardo Busin
11,741 Points
- PHP
3 Answers
PLUS

Okafor Matthew
Courses Plus Student 2,633 Points
include and rendering

Posted March 14, 2017 5:55pm by Okafor Matthew

Okafor Matthew
Courses Plus Student 2,633 Points
1 Answer
Simon Atkins
2,902 Points
What the heck is the answer to this question:

Posted December 8, 2016 4:51pm by Simon Atkins

Simon Atkins
2,902 Points
3 Answers
Md Umar
150 Points
I am using variables for title tag, but it is sending error in the tile tab like /<br /> <b> Notice <b>... like this

Posted November 26, 2016 6:09am by Md Umar

Md Umar
150 Points
4 Answers
Kohane Kagami
12,390 Points
How can I modify the code to make the email subject readable?

Posted April 18, 2016 10:57am by Kohane Kagami

Kohane Kagami
12,390 Points
2 Answers
MUZ140610 Tinashe Marunda
7,028 Points
A palindrome is a piece of text or a number that reads the same forward and backwards, like “madam” or 343. A prime numb

Posted June 17, 2015 5:52pm by MUZ140610 Tinashe Marunda

MUZ140610 Tinashe Marunda
7,028 Points
2 Answers
William Twiner
2,605 Points
Why a variable function?

Posted May 15, 2015 7:14pm by William Twiner

William Twiner
2,605 Points
5 Answers
Ida Brogie
9,250 Points
select attributes

Posted April 25, 2014 7:58am by Ida Brogie

Ida Brogie
9,250 Points
3 Answers
varis darasirikul
10,832 Points
Troubles with Enhancing a Simple PHP Application Challenge task 3 about relative server path.

Posted December 11, 2013 7:15am by varis darasirikul

varis darasirikul
10,832 Points
- PHP
10 Answers
Austin Sun
9,496 Points
Using LIMIT with Offset

Posted November 22, 2013 2:24pm by Austin Sun

Austin Sun
9,496 Points
- PHP
3 Answers

Prev Page 668 of 1634 Next

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