"NoMethodError in AdminController#index" error

rubyonrails-talk
1

hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error. well as u can see this is the error which i get on terminal, but there is another one in browser too which says : "NoMethodError in AdminController#index " u can see it in the picture here :

so what seems to be the problem.

Attachments: http://www.ruby-forum.com/attachment/4801/Screen_shot_2010-06-14_at_6.55.29_PM.png

2

hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error. well as u can see this is the error which i get on terminal, but there is another one in browser too which says : "NoMethodError in AdminController#index " u can see it in the picture here :Twitpic

so what seems to be the problem.

Active scaffold is blowing up. Is the version you've got compatible with the version of rails you're using.

Fred

3

Hormoz Hormoz wrote:

hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error.

Those tutorials are quite old and may not work with current versions of Rails. Try guides.rubyonrails.org instead.

well as u can see this is the error which i get on terminal, but there is another one in browser too which says : "NoMethodError in AdminController#index " u can see it in the picture here : http://twitpic.com/1wsbal

so what seems to be the problem.

Just like it says: you're trying to call a method called index that doesn't exist.

Best,

4

so what about the things in the terminal, are they quite normal ?

5

[Please quote when replying.]

Hormoz Hormoz wrote:

so what about the things in the terminal, are they quite normal ?

No. You've hit an error. Don't use the lynda.com tutorials with Rails 2.3.8.

Best,

6

Marnen Laibow-Koser wrote:

[Please quote when replying.]

Hormoz Hormoz wrote:

so what about the things in the terminal, are they quite normal ?

No. You've hit an error. Don't use the lynda.com tutorials with Rails 2.3.8.

Best, -- Marnen Laibow-Koser http://www.marnen.org marnen@marnen.org

can we go more into the details ? like, how can i fix them ?

7

Hormoz Zamanpour Siahkal wrote:

Marnen Laibow-Koser wrote:

[Please quote when replying.]

Hormoz Hormoz wrote:

so what about the things in the terminal, are they quite normal ?

No. You've hit an error. Don't use the lynda.com tutorials with Rails 2.3.8.

Best, -- Marnen Laibow-Koser http://www.marnen.org marnen@marnen.org

can we go more into the details ? like, how can i fix them ?

You have enough information to start looking. Please read the documentation I've suggested before begging for answers. Otherwise, you're wasting your time and mine.

Best,

8

You have enough information to start looking. Please read the documentation I've suggested before begging for answers. Otherwise, you're wasting your time and mine.

Best, -- Marnen Laibow-Koser http://www.marnen.org marnen@marnen.org

tnx anyway, appreciate it.