Treehouse | Community | Iterating through an Array

⚡ CYBER NOVEMBER SALE ⚡ 50% off any plan for 6 months, exclusive to new subscribers.

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Micah Dunson
34,368 Points
Need Help with Arrays

Posted June 17, 2015 3:17am by Micah Dunson

Micah Dunson
34,368 Points
3 Answers
Matt Bloomer
10,608 Points
logging property values

Posted June 16, 2015 8:22pm by Matt Bloomer

Matt Bloomer
10,608 Points
1 Answer
Dave Molinero
6,416 Points
When I complete the code and click "Check Work", I get the "Oh no! There was a communication error" alert.

Posted June 16, 2015 6:16pm by Dave Molinero

Dave Molinero
6,416 Points
2 Answers
Aaron Coursolle
18,014 Points
I couldn't figure out this answer without using a counter...

Posted June 16, 2015 5:16pm by Aaron Coursolle

Aaron Coursolle
18,014 Points
1 Answer
Matt Bloomer
10,608 Points
arrays and objects

Posted June 15, 2015 11:48pm by Matt Bloomer

Matt Bloomer
10,608 Points
4 Answers
Bruno Dias
10,554 Points
Why am I being forced to use the 'var' keyword in the Code Challenge?

Posted June 15, 2015 8:59pm by Bruno Dias

Bruno Dias
10,554 Points
2 Answers
Matt Bloomer
10,608 Points
2 dimensional arrays

Posted June 15, 2015 7:14pm by Matt Bloomer

Matt Bloomer
10,608 Points
2 Answers
Matt Bloomer
10,608 Points
logging the string to the console

Posted June 15, 2015 6:40pm by Matt Bloomer

Matt Bloomer
10,608 Points
4 Answers
PLUS

Adewuyi Kupolati
Courses Plus Student 8,887 Points
Mixing and Matching Arrays and Objects

Posted June 15, 2015 4:45pm by Adewuyi Kupolati

Adewuyi Kupolati
Courses Plus Student 8,887 Points
2 Answers
PLUS

Adewuyi Kupolati
Courses Plus Student 8,887 Points
Inside the array literal, add three object literals. In other words, the objects array should have three values.

Posted June 15, 2015 4:20pm by Adewuyi Kupolati

Adewuyi Kupolati
Courses Plus Student 8,887 Points
4 Answers
Adiv Abramson
6,919 Points
A two-dimensional array is an array of objects. I answered True but that's the wrong answer. Why?

Posted June 14, 2015 10:19pm by Adiv Abramson

Adiv Abramson
6,919 Points
1 Answer
Dusan Andrejevic
8,070 Points
How to get array in property?

Posted June 14, 2015 6:42pm by Dusan Andrejevic

Dusan Andrejevic
8,070 Points
2 Answers
Adam Gheli
3,714 Points
app.js loop not working.

Posted June 14, 2015 6:37pm by Adam Gheli

Adam Gheli
3,714 Points
1 Answer
PLUS

Chuen Hong See
Courses Plus Student 2,693 Points
Extra brainwork: The Student Record Search Challenge

Posted June 14, 2015 6:40am by Chuen Hong See

Chuen Hong See
Courses Plus Student 2,693 Points
1 Answer
Jonathan Leon
18,813 Points
I think my loop is same as his but shorter, any thoughts?

Posted June 13, 2015 5:58pm by Jonathan Leon

Jonathan Leon
18,813 Points
1 Answer
Keith Greatz
4,377 Points
Do while loop challenge, lost, help please?

Posted June 13, 2015 2:14pm by Keith Greatz

Keith Greatz
4,377 Points
3 Answers
Yohanan Braun-Feder
6,101 Points
for loop inside function not running somehow... why?

Posted June 13, 2015 1:12pm by Yohanan Braun-Feder

Yohanan Braun-Feder
6,101 Points
3 Answers
Saskia Lund
5,673 Points
My solution to this challenge - based on my current JS learning state

Posted June 11, 2015 9:49pm by Saskia Lund

Saskia Lund
5,673 Points
1 Answer
Katie Dunayczan
8,616 Points
This works in the javascript console in chrome, but is not passing in the challenge.

Posted June 11, 2015 6:06pm by Katie Dunayczan

Katie Dunayczan
8,616 Points
1 Answer
Katie Dunayczan
8,616 Points
Not sure what I'm doing wrong

Posted June 11, 2015 5:59pm by Katie Dunayczan

Katie Dunayczan
8,616 Points
1 Answer
Ahmed Hassan
5,533 Points
My solution to the challenge!

Posted June 11, 2015 2:10pm by Ahmed Hassan

Ahmed Hassan
5,533 Points
0 Answers
Micah Dunson
34,368 Points
dont understand 'do and while..' in this example

Posted June 11, 2015 8:26am by Micah Dunson

Micah Dunson
34,368 Points
2 Answers
Grace Kelly
33,990 Points
How to access object keys in for loop

Posted June 10, 2015 7:18pm by Grace Kelly

Grace Kelly
33,990 Points
2 Answers
sorin vasiliu
6,228 Points
A bit stuck here, dunno how to place title above unordered list :/

Posted June 10, 2015 4:34pm by sorin vasiliu

sorin vasiliu
6,228 Points
1 Answer
Ahmed Hassan
5,533 Points
My Program

Posted June 10, 2015 11:31am by Ahmed Hassan

Ahmed Hassan
5,533 Points
1 Answer
Ahmed Hassan
5,533 Points
Why too much code?

Posted June 10, 2015 7:58am by Ahmed Hassan

Ahmed Hassan
5,533 Points
1 Answer
Matthew Goldwater
3,859 Points
Why does my output start with undefined?

Posted June 10, 2015 5:55am by Matthew Goldwater

Matthew Goldwater
3,859 Points
1 Answer
Jaclyn Sieloff-Woodson
3,637 Points
Why is this not working? Using Array Code Challenge. Join

Posted June 9, 2015 7:19pm by Jaclyn Sieloff-Woodson

Jaclyn Sieloff-Woodson
3,637 Points
1 Answer
Carolyn Scudder
1,760 Points
My code won't work when I preview in Chrome browser, but it will when I cut and paste it into console...

Posted June 9, 2015 4:53pm by Carolyn Scudder

Carolyn Scudder
1,760 Points
3 Answers
Kelly Walsh
3,642 Points
Declaring Variables

Posted June 9, 2015 1:47pm by Kelly Walsh

Kelly Walsh
3,642 Points
5 Answers

Prev Page 145 of 162 Next

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