Treehouse | Community | Multidimensional Arrays

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

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ 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

Jeremy Osborn
15,999 Points
Please tell me what I'm doing wrong on this question. I've tried to call the values every way I know how.

Posted August 27, 2018 2:11pm by Jeremy Osborn

Jeremy Osborn
15,999 Points
2 Answers
Keith Miller
2,310 Points
What am I missing here?

Posted August 7, 2018 12:59am by Keith Miller

Keith Miller
2,310 Points
6 Answers
Violetta Shirokorad
1,112 Points
I can't catch how to get emails from contacts array

Posted August 5, 2018 2:29pm by Violetta Shirokorad

Violetta Shirokorad
1,112 Points
1 Answer
Happymore Chibvura
2,166 Points
PHP Arrays and Control Structures

Posted July 30, 2018 7:43am by Happymore Chibvura

Happymore Chibvura
2,166 Points
2 Answers
Sean Flanagan
33,235 Points
How to do this?

Posted July 15, 2018 12:43pm by Sean Flanagan

Sean Flanagan
33,235 Points
2 Answers
ALBHAISI MOHAMMED
1,564 Points
use the array

Posted July 13, 2018 8:32am by ALBHAISI MOHAMMED

ALBHAISI MOHAMMED
1,564 Points
2 Answers
ALBHAISI MOHAMMED
1,564 Points
replace hard code

Posted July 12, 2018 7:20pm by ALBHAISI MOHAMMED

ALBHAISI MOHAMMED
1,564 Points
2 Answers
anthonybrackner
17,776 Points
Why am I getting an error on line 5 of this code?

Posted July 12, 2018 12:27am by anthonybrackner

anthonybrackner
17,776 Points
2 Answers
PLUS

Ayoub aba
Courses Plus Student 505 Points
multidimentional arrays

Posted July 5, 2018 6:59pm by Ayoub aba

Ayoub aba
Courses Plus Student 505 Points
2 Answers
Byron Farrell
5,700 Points
Can't display values from multi-dimensional array inside double quotes

Posted July 4, 2018 12:00am by Byron Farrell

Byron Farrell
5,700 Points
1 Answer
park gunther
728 Points
Without setting the entire array directly, use a function to add "Yellow" to the beginning of the array. Then add "Black

Posted July 3, 2018 3:16pm by park gunther

park gunther
728 Points
1 Answer
Billy Nguyen
975 Points
PHP Arrays and Control Structures: Multidimensional Array Coding Challenge

Posted June 22, 2018 1:07am by Billy Nguyen

Billy Nguyen
975 Points
1 Answer
Alex Eiswirth
3,034 Points
How am I supposed to display the Names + Emails?

Posted June 19, 2018 1:00pm by Alex Eiswirth

Alex Eiswirth
3,034 Points
3 Answers
Siraj Khan
3,451 Points
What is wrong with my code.?

Posted May 26, 2018 12:21pm by Siraj Khan

Siraj Khan
3,451 Points
1 Answer
Michael Whalen
4,282 Points
What multi-dimensional array format should I use?

Posted May 22, 2018 5:04am by Michael Whalen

Michael Whalen
4,282 Points
1 Answer
Mike Coding
1,883 Points
can't solve it

Posted May 19, 2018 11:36am by Mike Coding

Mike Coding
1,883 Points
1 Answer
Jesse Ward
14,882 Points
I don't understand why the answer would be "0"

Posted May 18, 2018 1:03pm by Jesse Ward

Jesse Ward
14,882 Points
1 Answer
Hunter Shaw
2,187 Points
My answer is right; however, it won't let me proceed?

Posted April 28, 2018 6:11am by Hunter Shaw

Hunter Shaw
2,187 Points
1 Answer
Edmond Musaruro
1,736 Points
arrays

Posted April 25, 2018 1:37pm by Edmond Musaruro

Edmond Musaruro
1,736 Points
1 Answer
Ezell Frazier
22,110 Points
Testing out the answer choices for this question does not produce the desired results. rsort works, but not the others.

Posted April 23, 2018 9:35am by Ezell Frazier

Ezell Frazier
22,110 Points
1 Answer
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
Tim Windhorst
8,242 Points
In the code below, we have a simple array of contact names. We want to use the $contacts array to fill in the hardcoded

Posted April 12, 2018 5:01pm by Tim Windhorst

Tim Windhorst
8,242 Points
2 Answers
Thomas Minnefor
7,952 Points
Task 1 no longer working

Posted April 10, 2018 3:33am by Thomas Minnefor

Thomas Minnefor
7,952 Points
2 Answers
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
Vehbi Oztomurcuk
4,283 Points
I need help about this "Multidimensional Arrays" task.

Posted March 22, 2018 1:31pm by Vehbi Oztomurcuk

Vehbi Oztomurcuk
4,283 Points
3 Answers
Hongting Liu
4,792 Points
very unclear exercises ALL the time!

Posted March 21, 2018 3:45am by Hongting Liu

Hongting Liu
4,792 Points
1 Answer
Alex Skiba
3,961 Points
i run my code in brackets and it runs just fine..

Posted March 20, 2018 10:32pm by Alex Skiba

Alex Skiba
3,961 Points
1 Answer
Cliff Jackson
2,887 Points
misleading challenge??

Posted March 19, 2018 2:18pm by Cliff Jackson

Cliff Jackson
2,887 Points
2 Answers
Alan Banzi
2,254 Points
Help needed, I cannot understand what to do!

Posted March 3, 2018 12:50pm by Alan Banzi

Alan Banzi
2,254 Points
2 Answers
john paul
3,191 Points
cannot get task 3 to output

Posted March 2, 2018 5:14pm by john paul

john paul
3,191 Points
5 Answers

Prev Page 3 of 12 Next

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