Treehouse | Community | Creating Relationships

⚡ 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

Hugo Jenkins
1,860 Points
Adding attr_accessible causes crash

Posted September 19, 2014 6:00am by Hugo Jenkins

Hugo Jenkins
1,860 Points
2 Answers
Kevin Egstorf
26,590 Points
app isn't working anymore when i want to post an new comment

Posted September 17, 2014 10:30pm by Kevin Egstorf

Kevin Egstorf
26,590 Points
2 Answers
oxanaox
16,295 Points
If I put <%= status.user.first_name %> into show.html.erb file like in a video it gives me null. I can't fix it

Posted September 12, 2014 11:06pm by oxanaox

oxanaox
16,295 Points
9 Answers
Luke Thomas
9,077 Points
undefined method `user' for nil:NilClass

Posted September 2, 2014 5:55am by Luke Thomas

Luke Thomas
9,077 Points
3 Answers
Adrian McCarroll
2,630 Points
Hello I get stuck at this point,

Posted August 2, 2014 3:11pm by Adrian McCarroll

Adrian McCarroll
2,630 Points
6 Answers
Razvan Cranganu
1,467 Points
Logout problems

Posted July 29, 2014 7:54pm by Razvan Cranganu

Razvan Cranganu
1,467 Points
3 Answers
Andrew Allsop
3,751 Points
Building a Simple Rails Application : Creating Relationships with Rails 4 Problem

Posted July 20, 2014 9:25pm by Andrew Allsop

Andrew Allsop
3,751 Points
2 Answers
Taimur Naziri
2,856 Points
NoMethodError in Statuses#new

Posted July 16, 2014 7:57pm by Taimur Naziri

Taimur Naziri
2,856 Points
1 Answer
Ryan Jones
941 Points
troubleshooting bootstrap and simple-form

Posted July 7, 2014 1:10am by Ryan Jones

Ryan Jones
941 Points
0 Answers
Joe Barr
440 Points
What's the best way to update the SimpleForm initializers for Bootstrap v3?

Posted June 30, 2014 1:49pm by Joe Barr

Joe Barr
440 Points
2 Answers
aviral prakash
518 Points
log in page first name value is nil

Posted June 27, 2014 9:18am by aviral prakash

aviral prakash
518 Points
2 Answers
Nicholas Lumpp
7,075 Points
undefined method `full_name' for nil:NilClass

Posted June 26, 2014 6:23am by Nicholas Lumpp

Nicholas Lumpp
7,075 Points
2 Answers
nawras nabil
4,820 Points
Strong Parameters

Posted June 21, 2014 6:59am by nawras nabil

nawras nabil
4,820 Points
1 Answer
David Olverson
3,441 Points
Navbar is Off

Posted June 18, 2014 1:33am by David Olverson

David Olverson
3,441 Points
1 Answer
Yong Shun Teo
1,179 Points
user.rb has undefined method

Posted June 17, 2014 1:59am by Yong Shun Teo

Yong Shun Teo
1,179 Points
2 Answers
Ivan Cox
4,228 Points
Problems with my well class

Posted June 16, 2014 10:49pm by Ivan Cox

Ivan Cox
4,228 Points
0 Answers
PLUS

Hassan Al-ubeidi
Courses Plus Student 6,035 Points
User status relationship bug

Posted June 16, 2014 3:46pm by Hassan Al-ubeidi

Hassan Al-ubeidi
Courses Plus Student 6,035 Points
5 Answers
ryan chan
1,547 Points
:first_name, :last_name and :profile_name aren't linked as they should be.

Posted June 14, 2014 12:02am by ryan chan

ryan chan
1,547 Points
2 Answers
John Doherty
163 Points
First name and last name have no value, possibly due to strong parameters

Posted June 7, 2014 8:26pm by John Doherty

John Doherty
163 Points
2 Answers
Casey Germain
692 Points
Page not working when I follow instructions

Posted June 6, 2014 10:48pm by Casey Germain

Casey Germain
692 Points
1 Answer
John Doherty
163 Points
NoMethodError in Statuses#index

Posted June 6, 2014 9:09pm by John Doherty

John Doherty
163 Points
2 Answers
John Doherty
163 Points
attr_accessible method not found

Posted June 4, 2014 9:31pm by John Doherty

John Doherty
163 Points
3 Answers
PLUS

Garan Guillory
Courses Plus Student 19,291 Points
undefined method 'user_id'

Posted May 29, 2014 11:14am by Garan Guillory

Garan Guillory
Courses Plus Student 19,291 Points
16 Answers
Brandon Westmoreland
1,148 Points
Trouble with relationships

Posted May 28, 2014 10:03pm by Brandon Westmoreland

Brandon Westmoreland
1,148 Points
2 Answers
Marie Veverka
12,117 Points
Creating relationships

Posted May 26, 2014 6:24pm by Marie Veverka

Marie Veverka
12,117 Points
9 Answers
Derrick Lim
309 Points
user_id in status does not update

Posted May 20, 2014 9:21am by Derrick Lim

Derrick Lim
309 Points
1 Answer
Gary Chung
1,086 Points
Adding html: { class: 'form-horizontal' } isn't working. Ruby 2.1.2 Rails 4.1.1. Bootstrap 3.1.1

Posted May 20, 2014 6:45am by Gary Chung

Gary Chung
1,086 Points
1 Answer
griffin boneck
511 Points
first_name not recognized as method!

Posted May 19, 2014 9:01pm by griffin boneck

griffin boneck
511 Points
5 Answers
griffin boneck
511 Points
User.first_name

Posted May 19, 2014 12:44am by griffin boneck

griffin boneck
511 Points
5 Answers
cassac
9,628 Points
NoMethodError

Posted May 18, 2014 1:23pm by cassac

cassac
9,628 Points
5 Answers

Prev Page 2 of 4 Next

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