Treehouse | Community | Selecting Multiple Elements

🤑 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

Antony Gabagul
9,351 Points
Keep getting : TypeError: 'undefined' is not an object (evaluating 'listItems[i].style')

Posted June 3, 2017 4:21pm by Antony Gabagul

Antony Gabagul
9,351 Points
3 Answers
PLUS

Dharma Teja
Courses Plus Student 5,206 Points
In the previous challenge, we wrote a method that returned the remainder of two arguments when divided. That's cool, but

Posted June 3, 2017 4:03pm by Dharma Teja

Dharma Teja
Courses Plus Student 5,206 Points
2 Answers
PLUS

Carl South
Courses Plus Student 866 Points
Java Basics Challenge question for normalizeDiscountCode

Posted June 2, 2017 12:37pm by Carl South

Carl South
Courses Plus Student 866 Points
1 Answer
Trent Stenoien
Full Stack JavaScript Techdegree Graduate 21,632 Points
Trouble linking to jquery

Posted June 1, 2017 9:20pm by Trent Stenoien

Trent Stenoien
Full Stack JavaScript Techdegree Graduate 21,632 Points
- JavaScript
1 Answer
Kavita Bargota
2,741 Points
please guide me re ios development for beginners...

Posted June 1, 2017 6:26pm by Kavita Bargota

Kavita Bargota
2,741 Points
- iOS
1 Answer
kathleen de Villiers
4,912 Points
NSArray in objective-C - please help!

Posted June 1, 2017 3:35pm by kathleen de Villiers

kathleen de Villiers
4,912 Points
1 Answer
Anthony Lakin
11,687 Points
Why is it not seeing the else statement?

Posted June 1, 2017 5:38am by Anthony Lakin

Anthony Lakin
11,687 Points
2 Answers
walter fernandez
4,992 Points
In the editor we have a dictionary that contains a three letter country code as a key and that country's capital city as

Posted May 31, 2017 6:50pm by walter fernandez

walter fernandez
4,992 Points
1 Answer
Thomas Verst
725 Points
Can't solve

Posted May 31, 2017 10:52am by Thomas Verst

Thomas Verst
725 Points
3 Answers
Tal Tzabari
2,050 Points
i'm lost :'(

Posted May 31, 2017 2:52am by Tal Tzabari

Tal Tzabari
2,050 Points
0 Answers
Nicholas Noochla-or
979 Points
OAuth2Strategy requires a clientID option

Posted May 30, 2017 8:56pm by Nicholas Noochla-or

Nicholas Noochla-or
979 Points
- JavaScript
- GitHub Authentication
2 Answers
Steve Hunter
57,712 Points
Morse code challenge - can't solve it!

Posted May 30, 2017 3:53pm by Steve Hunter

Steve Hunter
57,712 Points
- Python
2 Answers
Rostyk Lukavyi
12,975 Points
List in JavaScript explanation && array reverse function exp..

Posted May 30, 2017 8:01am by Rostyk Lukavyi

Rostyk Lukavyi
12,975 Points
- JavaScript
0 Answers
Killeon Patterson
18,528 Points
Difficulty starting npm

Posted May 30, 2017 12:06am by Killeon Patterson

Killeon Patterson
18,528 Points
- Development Tools
1 Answer
Cory Norell
10,613 Points
Starting year not changing when changing increment operator

Posted May 29, 2017 8:28pm by Cory Norell

Cory Norell
10,613 Points
1 Answer
ALAN SALDANA
357 Points
i don't know whats wrong

Posted May 29, 2017 8:59am by ALAN SALDANA

ALAN SALDANA
357 Points
1 Answer
Jan Lundeen
5,887 Points
Subqueries - Challenge 4 of 4 - still getting error

Posted May 29, 2017 1:50am by Jan Lundeen

Jan Lundeen
5,887 Points
- Databases
5 Answers
Ethan Klein
733 Points
c is a % b

Posted May 28, 2017 1:52am by Ethan Klein

Ethan Klein
733 Points
2 Answers
Khaleel Yusuf
15,208 Points
if / else

Posted May 27, 2017 2:30pm by Khaleel Yusuf

Khaleel Yusuf
15,208 Points
1 Answer
PLUS

Vasy Florea
Courses Plus Student 6,367 Points
Write code to print "C# Rocks!" to the console if language equals "C#".

Posted May 27, 2017 10:50am by Vasy Florea

Vasy Florea
Courses Plus Student 6,367 Points
- C#
- C# Basics (Retired)
- Perform
- if
2 Answers
Knud Back
1,248 Points
Help understanding the fundamentals of C# syntax

Posted May 27, 2017 10:03am by Knud Back

Knud Back
1,248 Points
1 Answer
PLUS

Russell Alson
Courses Plus Student 1,297 Points
I can't get pass this challenge! Please help!

Posted May 26, 2017 6:07pm by Russell Alson

Russell Alson
Courses Plus Student 1,297 Points
2 Answers
Ankit Nandi
750 Points
Fix the getLineNumberFor method to return a 1 if the first character of lastName is between A and M or else return 2

Posted May 26, 2017 11:41am by Ankit Nandi

Ankit Nandi
750 Points
3 Answers
Scott Junner
9,010 Points
Messing about with gradient. Came up with this...

Posted May 26, 2017 5:26am by Scott Junner

Scott Junner
9,010 Points
- Android
0 Answers
Alex Thomas
4,247 Points
Hello, I am using workspaces to build a site for a friend. I'm wondering if external links function in workspaces?

Posted May 25, 2017 9:14pm by Alex Thomas

Alex Thomas
4,247 Points
- HTML
1 Answer
Paul Ehizuelen Jr.
4,379 Points
Worked but I'm not 100% sure why. Can someone help me check if i have the right thought process?

Posted May 25, 2017 2:17pm by Paul Ehizuelen Jr.

Paul Ehizuelen Jr.
4,379 Points
1 Answer
Ankit Nandi
750 Points
inCompatible Types Error

Posted May 25, 2017 11:12am by Ankit Nandi

Ankit Nandi
750 Points
0 Answers
PLUS

Shadrach Thomas
Courses Plus Student 8,915 Points
conditional statement

Posted May 24, 2017 5:49pm by Shadrach Thomas

Shadrach Thomas
Courses Plus Student 8,915 Points
1 Answer
PLUS

Shadrach Thomas
Courses Plus Student 8,915 Points
conditional statement

Posted May 24, 2017 5:15pm by Shadrach Thomas

Shadrach Thomas
Courses Plus Student 8,915 Points
3 Answers
Payam Mesgari
Python Web Development Techdegree Student 1,072 Points
I don't get it why the code returns the correct response for different inputs in the IDE and not here!

Posted May 24, 2017 12:34pm by Payam Mesgari

Payam Mesgari
Python Web Development Techdegree Student 1,072 Points
4 Answers

Prev Page 79 of 634 Next

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