similar to: NoMethodError when setting session variable

Displaying 20 results from an estimated 800 matches similar to: "NoMethodError when setting session variable"

2006 Jun 26
5
How can I dynamiclly generate models?
I am trying to write a plugin, ''acts_as_commentable'', for my models - Image, Book, Music and so on, I do not want to use polymorphic association, so very model should have its own comment class. Here is my code acts_as_commentable.rb module Commentable def self.included(base) base.extend(ClassMethods) end module ClassMethods def
2007 Jan 04
5
uninitialized constant oddities
hi there! unfortunately, we are repeatedly having problems with uninitialized constants in our rails app (v1.1.6), which is running on a mongrel cluster behind apache''s mod_proxy_balancer. ---- snip ---- NameError (uninitialized constant Base): [...] /app/models/image.rb:90:in `subclasses'' /app/models/image.rb:98:in `subclass?''
2006 Apr 29
10
A Good Tutorial on Params and Variables
I have found various posts about instance variables, session variables and parameters (each of which seems to use differnet syntax and have different view on the "best practice") I would like to find a single, reliable source that provides a good overview on all of it. Specifically, I would like to learn how to pass parameters between controllers and how to set session variables so
2007 Feb 01
2
file_column 2nd try....
Looks like my first question a couple of days ago wasn?t very clever asked, at least very sucessfull.... So, anyway...i will try it again: I have to prefix that I am far away from fully understanding the overall concept yet, and there?s no way to get some hints in the www so far, at least my resaerches dont lead to any helpfull stuff. image_controller.rb: def create MiddleMan.new_worker
2006 Apr 26
3
My GD2 is not working
I installed GD2 1.0/1.1, but they are both not working, does anyone knows why? Great Thanks! With GD 1.0 I got: ======================================================== RuntimeError unknown symbol "gdImageSquareToCircle" RAILS_ROOT: /home/virtual/site1/fst/var/www/html/imodesite/public/../config/.. Application Trace | Framework Trace | Full Trace
2006 Mar 03
1
weird error with login engine
Any ideas what would cause the following exception (using the login engine): -------------------------------------- Full executation backtrace: -------------------------------------- [RAILS_ROOT]/vendor/rails/activerecord/lib/active_record/base.rb:1697:in `execute_callstack_for_multiparameter_attributes'' [RAILS_ROOT]/vendor/rails/activerecord/lib/active_record/base.rb:1677:in
2006 Mar 16
1
login_engine error
Hey All, I have been unsuccessful at getting the login_engine installed. I have used it before but since the last time I''ve used it I can''t get it to work correctly. I was wondering if someone could help out with the following error: undefined method `password_confirmation='' for #<User:0x2aaaad1421a0> Any Help? Thanks, Adam <<<<<<REST OF
2006 Jun 13
0
Yet Another Apache/FastCgi Setup Issue
I have set up FastCGI on the server and added 2 servers/processes and increased the timeout from 30seconds to 60seconds. I _think_ I did that properly because I now have to wait the full 60 seconds like clockwork until I get the "Rails application failed to start" when I browse to my URL. Before it was 30 seconds like clockwork. When I run "ruby dispatch.fcgi" I get the
2006 May 28
0
How to fix NameError?
Hi, I get the following error in production: Processing Base#index (for 68.146.229.246 at 2006-05-28 14:49:59) [GET] Parameters: {} NameError (uninitialized constant FrontControllerController): /usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:195:in `const_missing''
2006 Apr 10
0
Problem with freezing rails to vendor/rails
my vendor dirrectory. But for some reason my app is still using the locally installed gem versions of Rails on TXD. Running svn propget svn:externals vendor returns: rails http://dev.rubyonrails.org/svn/rails/tags/rel_1-1-1/ Here is the error I''ve been getting (app started using the TXD rails.sh script): NoMethodError (undefined method `const_load!'' for
2006 May 14
0
RJS Template not getting called
I have a shared account on Site5.com running Rails v1.0. I installed the RJS template plugin within my project. My controller function gets called, but my corresponding RJS template does not get called. The following is output (any thoughts?): ActionController::MissingTemplate (Missing template ./../config/../app/views//workout/addjournalentry.rhtml):
2005 Oct 13
1
Typo Error: wrong number of arguments (1 for 2)
Howdy, I am trying to run the latest version of Typo and when I hit the admin login, I get the error below. Anyone else seen this? H ArgumentError (wrong number of arguments (1 for 2)): /lib/renderfix.rb:20:in `read_template_file'' /lib/renderfix.rb:20:in `render_file'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.9.1.2471/lib/action_controlle r/base.rb:637:in
2006 Jul 31
0
rescue_action_in_public useless to capture low level errors
Hi all, I''m trying to make for nicer system error handling, with the help of rescue_action_in_public (see Recipe 47, in ''Rails Recipes'') PROBLEM: While it lets me capture an incorrect db name in database.yml (for example), with lower level errors like when the DB server is just down, I still get the default system error screen for MySQL::ERROR :
2006 Jan 18
1
Problem with OCI in Apache
My Application runs fine when run on webrick, but throws up database error when run from apache. this is the copy of the FULL TRACE i get /usr/local/lib/ruby/site_ruby/1.8/oci8.rb:131:in `create'' /usr/local/lib/ruby/site_ruby/1.8/oci8.rb:131:in `initialize'' /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:515:in
2006 Apr 02
2
Problem with lighttpd on mac
Hi, I followed the instructions I founded here : http://developer.apple.com/tools/rubyonrails.html I can run a small RoR application with webrick, everything is fine in this case. But when I try to use lighttpd i can access http://localhost:3000/images/rails.png for example but not a dynamic page. In the latter case I dont get any page, the browser is just waiting infinitely. If I force
2006 Jun 05
1
file_column & RMagick
Hi, I have a site where I wish to upload a resize a picture, and store it in the file system. The best solution that I have found for this so far is using file_column. This was working great, for about an hour, but all of the sudden I began to get the following error (only when i attempt to resize). NameError (undefined method `assoc'' for class `Magick::ImageList''):
2006 Jun 07
1
Web Service: NoMethodError (missing attribute: featured) !?!?!?!?!
Hi all - I have a Player model. The database looks like this: +-------------------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------------------+--------------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | fname |
2006 Mar 07
6
fcgi dispatcher crashing
I''m trying to set deploy an app on apache2 with the fcgid module, but can''t seem to get anywhere. Things work fine with cgi, but when i switch to fcgi, i''m stuck with a ''503: Service Temporarily Unavailable''. There''s no error being logged anywhere, afaik. Trying to run dispatch.fcgi from the shell doesn''t work either. It bombs out,
2005 Dec 20
1
trouble with fastcgi and "undefined method `is_cgi?''"
I''m trying to get started with fastcgi on apache 2.0.54 on Fedora Core 4. I''ve created a really simple Rails app that doesn''t do any database actions. It works fine when I call it as CGI, but when I try to switch to fastCGI, I have problems. I get the following error in log/fastcgi.crash.log: [20/Dec/2005:10:16:53 :: 26912] Dispatcher failed to catch: undefined
2006 Jun 16
5
Application Error
Hi Folks, When I have tried this cookbook example from onLamp tutorial, I got some error like this, output of development.log is ---------- Permission denied - /var/www/html/cookbook/public/../config/../tmp/sessions//rub y_sess.d51d8997edf6be91 only the first line of output is this, output truncated. --------- what it will be ? How to solve this ? In my browser, I am getting Applicaiton