Displaying 20 results from an estimated 20000 matches similar to: "TypeError => Symbol as array index"
2006 Jun 18
2
Why can''t I use a session? (Symbol as array index)
Hi All
I can''t for the life of me see what is wrong with this. Maybe it''s cause
it''s midnight...
I want to put some data in a session and I have some code like this:
class ApplicationController < ActionController::Base
model :mything
def ApplicationController.chosen_thing
session[:chosen_thing] ||= MyThing.defaultThing
end
end
So whenever I try to
2013 Sep 30
0
TypeError: no implicit conversion of Symbol into Hash when submitting form to upload files
I''m currently new to Rails and Ruby and I''m trying to learn from my
mistakes, this time I''m trying to upload 2 files from a form for later
processing, however, after I hit the "Submit" button. I keep getting this
error:
TypeError in UploadFilesController#create
app/controllers/upload_files_controller.rb:28:in `new''
2006 Sep 21
0
Call to session[:somevalue] returns the error "Symbol as array index"
I hope you can help me with this
In a controller I make a call to session[:user_id] in order to retrieve
the value that has previously been assigned to the session object by a
login method.
The result is the error "Symbol as array index", so rails for some
reason just thinks session is any other array.
I have tried prefixing the call with @request so that it goes:
somevariable =
2004 Dec 09
3
fixture problem, TypeError: nil is not a symbol
When I run rake against Rails 8.5 to test unaltered model tests with
yaml fixtures I get the error and stack trace reproduced below for every
one of my model objects. Has anyone seen something this before? Any idea
what could be going on here?
The following ruby-talk thread may or may not be relevant:
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/95301.
Thanks much,
2009 Feb 21
1
undefined method user_id
Basically, Im trying to add comments to photos that other users have
uploaded. And Ive encountered an error:
NoMethodError in CommentsController#create
undefined method `user_id='' for #<Comment:0x4768cd0>
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1857:in
`method_missing''
2005 Oct 17
0
acts_as_taggable and per-user tags
I''m trying to add per-user tags to a simple app built atop the
tiny_file example code, as follows:
-------------------------------------------------------------------------------------------------
sqlite> .schema
CREATE TABLE resources (
id INTEGER PRIMARY KEY,
filename VARCHAR(255),
user_id integer
);
CREATE TABLE ''tags'' (
''id'' INTEGER
2006 Jun 29
1
Problems getting past authentication using functional tests
Hi,
I''m having a problem getting past the authentication mechanism in rails
using my controller functional tests.
my functional tests look like this
def test_4
$stdout.puts ''TEST 4: cookies is '' + cookies.to_s
# :user => {:id => users(:testuser).id}
cookies[:user_id] = ''2222''
$stdout.puts ''1. cookies is ''
2012 Aug 17
3
Rails doesn't validate create_model or build_model (has_one association)
I''ve got User has_one Shop. Rails is not validating when I tried
create_shop or build_shop, neither in the browser nor the rails console.
My code:
class Shop < ActiveRecord::Base
attr_protected :user_id
belongs_to :user
validates_presence_of :name, :primary_address, :city, :country_code,
:currency
end
class ShopsController < ApplicationController
before_filter
2010 Apr 26
2
woriking under webrick but not under passenger
Hi!
I have just added login feature to my rails application (followed the
instruction from (Agile Web Development with Rails) but now I am getting
strange errors (looks to me like some kind of routing problem) under the
passenger/apache.
The error is:
500 Internal Server Error
The server encountered an internal error or misconfiguration and was
unable to complete your request.
From the log:
2006 Jan 16
1
[roles/users]I give up, please help
> Im testing ruby on rails and to practice i set my mind on making a login
> system. because i would come across of regularly made source.
> files:
user_controller.rb, user.rb
> my table layout:
users: |id|username|password
usertypes: |id|name| (admin, moderator, guest)
users_usertypes: |usertype_id|user_id| (+foreign key assocc)
> i have this in my user.rb file:
class User
2007 Jul 20
3
Mozzila Logout back button issue
Hello,
I have recently created an application in Rails which makes use of a
login and logout system. I have a user controller and model as well as a
login controller. My login controller performs my logout and login
functions. The user is a scaffold of my database table and is auto
generated from rails.
def process_login
#Creates the user with the form variables i have not included the
2006 Apr 21
9
Yet another dry question..
One of these days I''ll figure this out, but in the meantime help me be a
better programmer by eliminating some excess code:
I''m trying to check to see if somebody trying to view/edit/update a
product is the owner. In my scaffold I have this code that works:
def edit
@owner = Product.find(params[:id].to_i)
if @owner.user_id == @user.id
@product =
2006 Feb 28
1
Oracle OraNumber problem with Authentication. Please help!
I have added an authenticator using the instructions here:
http://wiki.rubyonrails.org/rails/pages/HowtoAuthenticate
The LoginController sets session["employee"] to an employee.
When i try to access the session["employee"] from another controller i
get this error :
"
TypeError (no marshal_dump is defined for class OraNumber):
c:/ruby/lib/ruby/1.8/pstore.rb:159:in
2007 Aug 09
0
TypeError: $_ value need to be String (nil given)
Hello all,
I am trying to run a unit test in a Rails project of mine (Rails
1.2.2, Ruby 1.8.4 (2005-12-24) [i486-linux]), and am running into the
following error:
1) Error:
test_pattern_splits(PatternSplitTest):
TypeError: $_ value need to be String (nil given)
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.2/lib/active_record/
validations.rb:74:in `split''
2008 Jun 30
1
[PATCH] tools/python: fix TypeError for 17903:0728459b3c8d
Hi,
If `hda'' is used in a domain config file and domain-0 has /dev/hda,
creating the domain failed by TypeError:
File "//usr/lib/python/xen/xend/server/blkif.py", line 84, in
getDeviceDetails
(device_path, devid) = blkif.blkdev_name_to_number(dev)
TypeError: unpack non-sequence
Signed-off-by: KUWAMURA Shin''ya <kuwa@jp.fujitsu.com>
--
KUWAMURA
2009 May 12
0
RJS Error: TypeError: while using active scaffold
Hi,
I get an unexpected error because i havent do any chnages in any
javascript files, after installing active scaffold. Before 1-2 days my
application is working fine but from yesterday i got the error for RJS
as below while i tried for show action.
RJS error:
TypeError: $("#console__private_messages-messages") is null
$("#console__private_messages-messages").html("\n
2006 Apr 06
7
LoginSystem : make @session available to models
Hello.
LoginSystem is cool, it populates the @session instance variable of
controllers with many useful info.
The fact is : it would be cool to let models know about the session,
too.
For instance, after_update and after_create callbacks could store *who*
did *what* on *what.
Aim : having ActiveRecord::Base::session defined, returning the @session
of the controller which manipulates the
2013 Aug 26
2
linkedin login using omniauth
Hi,
I am trying to add linkedin login feature in my rails application using
omniauth gem..I used omniauth gem for Fb login and it''s working fine..but
it''s not working for linkedin login
this is my code
/model/user.rb
class User < ActiveRecord::Base
attr_accessible :name, :oauth_expires_at, :oauth_token, :provider, :uid
def self.from_omniauth(auth)
2006 Mar 02
8
User Authentication
I''m trying to create a simple authentication system but am failing
miserably. I''m (sort of) following the "Logging In" chapter of the Agile
book. Ideally, any access to http://example.com/publish (and any of its
subdirectories) should redirect to http:/example.com/publish/login when
there is no valid session user_id.
Code so far:
2006 Jul 04
1
LoginGenerator Problem
I am trying to make a barebones login system based on this example
(which in turn is just standard RoR login) but when I enter a user name
and password, it says the login is unsuccessful every time. I am not
sure where I am going wrong. Here is all relevent information
CREATE TABLE `users` (
`id` int(6) unsigned NOT NULL auto_increment,
`login` varchar(20) NOT NULL default