"NoMethodError in AdminController#index" error

Rails
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 :
Twitpic

so what seems to be the problem.

2

Hormoz H. 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 :
Twitpic

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,
–Â
Marnen Laibow-Koser
http://www.marnen.org
[email protected]

3

[Please quote when replying.]

Hormoz H. 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
[email protected]

4

Marnen Laibow-Koser wrote:

[Please quote when replying.]

Hormoz H. 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
[email protected]

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

5

Hormoz Zamanpour Siahkal wrote:

Marnen Laibow-Koser wrote:

[Please quote when replying.]

Hormoz H. 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
[email protected]

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,

Marnen Laibow-Koser
http://www.marnen.org
[email protected]

6

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
[email protected]

tnx anyway, appreciate it.

7

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

8

On Jun 14, 6:03 pm, Hormoz H. [email protected] 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.
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