Displaying 20 results from an estimated 30000 matches similar to: "upload_column NoMethodError"
2007 Jul 19
7
NoMethodError in partial driving me mad
Hello,
i simplified have a news model, a news category model and a news
controller.
my _news.rhtml partial renders a single news entry.
in my controller there are the actions show and show_category.
if the "show" action is called, a single news item is rendered through
my partial with no errors.
if the "show_category" action is called, i get a NoMethodError while
displaying
2007 Oct 24
7
NameError in CustomersController#index
I''m new to Rails. I finished the Cookbook tut. no problem. I''m
trying to start a project of my own, follow the same instructions but
the difference is I created the database myself.
After I create the scaffolds and try them out I get this error
NameError in CustomersController#index
uninitialized constant Customer
RAILS_ROOT: ./script/../config/..
Application Trace |
2008 May 07
1
Actionwebservice
I am just learning some about web service. But many guys still use
Java (Jws). But I wanna try ROR. There are less information about it.
I can''t get install plugin in the ROR 2.0.x. So I followed the
standard textbook("Agile_Web_Development_With_Rails-2nd" and "Ruby on
Rails for PHP and Java Developers") I almost finished it. However, I
can''t find my api
2008 Jul 09
11
script/generate scaffold user
NameError in UsersController#index
uninitialized constant UsersController::User
RAILS_ROOT: C:/RailsApps/rgams
Application Trace | Framework Trace | Full Trace
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:492:in
`const_missing''
app/controllers/users_controller.rb:5:in `index''
2007 Dec 03
1
undefined methods page_count
I''m getting "undefined method `page_count'' for #<Array:0xb7073e1c>"
when I tried to run my rails application after installing
will_paginate. Details are as below:
undefined method `page_count'' for #<Array:0xb7073e1c>
Extracted source (around line #7):
4: <%= a.text%>
5: <% end %>
6:
7: <%= will_paginate @announcements,
2009 Dec 24
4
NoMethodError
Hi,
In a few words, can someone explain to me the NoMethodError. Googling
for answers will get you to something but a direct answer from experts
will give you something.
NoMethodError in Book#new
Showing app/views/book/new.html.erb where line #4 raised:
undefined method `title'' for #<Book id: nil, created_at: nil,
updated_at: nil>
Extracted source (around line #4):
1:
2010 Mar 23
3
NoMethodError in AdminController#index
I am newb in ror. I''ve googled and found no concrete answer to my
problem below:
NoMethodError in AdminController#index
undefined method `scaffold'' for AdminController:Class
RAILS_ROOT: /home/darwin/Sites/music_library
Application Trace | Framework Trace | Full Trace
/home/darwin/Sites/music_library/app/controllers/admin_controller.rb:3
2008 Sep 02
14
SQL 3 Lite Error
Hello everyone,
In my controller, I put the following code:
render :text => "Hello World!"
It popped up with this error:
"
MissingSourceFile in BlogController#index
no such file to load -- sqlite3
RAILS_ROOT: C:/InstantRails/rails_apps/scblog
Application Trace | Framework Trace | Full Trace
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
2008 Aug 21
4
forgery Protection
Has anybody solved this issue. [
http://rubyforge.org/pipermail/facebooker-talk/2008-April/000552.html ] ?
NameError (undefined local variable or method `controller'' for
#<LeaveController:0xb7144abc>):
/app/controllers/application.rb:24:in `verify_authenticity_token''
2007 Dec 29
2
needs to have method `_load'
I''m getting an exception that I''m fairless clueless about. It occurs
when I run a "create" action but neither my action or before filters
are hit before this exception. I''m hoping someone can give me a clue.
I suspect it has to do with marshalling objects in the session - maybe
TzTime is not capable of being stored in the session. I hope that''s
not the
2008 Mar 13
1
memcache_client fails Marshal.load of AR objects
wondering if anyone watching can make sense of this,
I''m try to work the memcache_client into my app, but every time it tries
to read from memcache I get a Marshall error that the AR classes are not
defined. But it''s more vexing than that, as the error does not occur
within the console. From a console everything works as expected, but
when running in the app it fails.
2010 Apr 09
3
"We're sorry, but something went wrong"
can anyone help with this???
/!\ FAILSAFE /!\ Thu Apr 08 16:58:27 -0700 2010
Status: 500 Internal Server Error
unknown error
C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `initialize''
C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlopen''
C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlload''
C:/Ruby/lib/ruby/1.8/dl/import.rb:27:in `each''
2008 Apr 13
8
Brand new to rails: can't get databases to work
Just starting to learn rails. All is going well, until I tried to hook
up a database.
"undefined method `model'' for ZingerController:Class" is the message I
get from the server.
I imagine I''ve left something out that is keeping me from connecting
to the database, but I''m not exactly sure what.
Your help is appreciated.
bests,
-rsr-
session dump:
2010 Feb 06
4
500 Internal Error
I have on ubuntu a digital library application Kete which gives in the
log/production.log:
Please help, thnx.
/!\ FAILSAFE /!\ Fri Feb 05 19:05:08 +0200 2010
Status: 500 Internal Server Error
No connection to server (localhost:11211 DEAD (Errno::ECONNREFUSED:
Connection refused - connect(2)), will retry at Fri Feb 05 19:05:38
+0200 2010)
2008 Aug 26
6
Rails deployment issue... no such file or directory - getcwd? huh?
Everything works fine locally but when I deploy I get this:
Errno::ENOENT (No such file or directory - getcwd):
/vendor/rails/activerecord/lib/../../activesupport/lib/
active_support/dependencies.rb:78:in `expand_path''
/vendor/rails/activerecord/lib/../../activesupport/lib/
active_support/dependencies.rb:78:in `require_or_load''
2009 Jun 13
5
undefined method `valid_password?'
I''m trying to set up the authlogic gem for rails, just after logging my
user I get this weird error:
NoMethodError in Usuari sessionsController#create
undefined method `valid_password?'' for #<Usuari:0xb69b9a54>
RAILS_ROOT: /home/cocozz/dev/enruscats
Application Trace | Framework Trace | Full Trace
2006 Jul 22
1
How to debug this
Hello,I get this message and I don''t know how to interprete this.I think it has to do with plural tables and singular referencesThanks for any help!Jim======================================================================================uninitialized constant SubjectRAILS_ROOT: ./script/../config/..
Application Trace | Framework Trace | Full Trace
2005 Apr 06
3
NameError in <controller not set>#<action not set>
I can''t figure out why I''m getting the following error. There''s
nothing wrong in my communities_controller file. And the helper for
communties exists.
Any ideas?
Thanks,
Joe
NameError in <controller not set>#<action not set>
uninitialized constant CommunitiesHelper
app/controllers/communities_controller.rb:1
script/server:48
Show framework trace
2006 Jul 26
1
Scaffolding Problems
Hi.. Im a brand new ruby on rails developer, and when i make a scaffold
and navigate to the it, i get an error that looks like this.
-----------------------------------------------------------------
NameError in PagesController#list
uninitialized constant Page
RAILS_ROOT: ./script/../config/..
Application Trace | Framework Trace | Full Trace
2007 Jan 31
7
GET request works via curl, crashes from Java
[That subject line is of course a severe truncation!]
I''ve got a REST request that works fine from curl but causes a
mongrel error when executed from a Java program. This all worked with
fine with rails 1.1.6 and webrick. I''m trying to update the app to
rails 1.2.1 (I need working around_filters).
I''m running in development mode with mongrel 1.01 running on macosx