Displaying 20 results from an estimated 40000 matches similar to: "undefined method `each'' for #<Mysql:0x3874b20>"
2006 Sep 06
5
admin controller problem
I am reading the agile web development with rails book, and starting to
create the depot. I am getting the below error after setting up the
"ruby script/generate scaffold Product Admin" does anyone know what the
problem is?
NameError in AdminController#index
uninitialized constant Mysql
RAILS_ROOT: ./script/../config/../
Application Trace | Framework Trace | Full Trace
2006 Aug 25
6
End-of-File Error occured at <except.c>:103 in xpop_context
Hi, I get this when searching or adding a new record. I am using today''s
version of trunk and gem ferret 0.10.0
any ideas? thanks!
EOFError in DvbesController#new
End-of-File Error occured at <except.c>:103 in xpop_context
Error occured in store.c:197 - is_refill
current pos = 0, file length = 182
RAILS_ROOT: script/../config/..
Application Trace | Framework Trace | Full
2006 Nov 04
2
strange errors in dev.log and webserver log
Hi guys,
I have encountered a strange error in one of my applications.
The details are the following:
The application is a very simple one, I have one model, Cards, it has
some pretty basic stuff, some after_save methods for saving uploaded
files to their places.
I have an UI where I can manage the Card records, with the default
methods, including ''edit''
cards_controller.rb:
2006 Sep 12
1
Ferret on Windows?
I am trying to use SVN HEAD of Acts_as_ferret, and I have ferret
0.10.4installed from the windows Gem.
Unfortuanantly, whenever I i let act_as_ferrets init.rb file require ferret,
my app blows up, with weird "Invalid char" errors. I have pasted the page
below. If I comment out the require ferret, the page loads. Of course,
act_as_ferret does blow up.
My unit tests do work fine
2006 Aug 17
6
NameError in AdminController#index building scaffold
I''m a pretty big newbie with ROR, but when following a tutorial I
encounter an ugly error when building a scaffold. Here is my
environment
Dev system:
- Windows XP
- java version "1.5.0_06"
- MySQL java version "1.5.0_06"
- Ruby 1.8.4
- Ruby Gems 0.9.0
- Gem install mysql
Successfully installed mysql-2.7.1-mswin32
Installing ri documentation for
2006 Aug 13
5
Newbie question: scaffold not working
I went through a tutorial at
http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=1 to get
started with RoR. I really like the idea of the scaffold construct, but
I can''t seem to get it to work the way it was described in the tutorial.
I''ve got a mysql database that is properly configured, and a table
called ''quotes'' with a column called
2006 Aug 15
5
ActiveRecord inheritance
Hello,
I got the following issue and I do not know how to resolve it:
#1. created parent class (AccountExtended) for some my models
(lib/classes_lib.rb):
class AccountExtended < ActiveRecord::Base
def self.findByAccount
end
end
#2. created model Country:
require ''lib/classes_lib''
class Country < AccountExtended
end
#3. and added a test controller what shows
2007 Jan 10
0
SQLite3::CantOpenException
Hi,
When I try to run a controller that connects to my project''s sqlite
database, I get the following exception:
SQLite3::CantOpenException in PostController#index
could not open database
config/database.yml correctly points to my database, like so:
development:
adapter: sqlite3
database: db/dev.db
I''ve had Rails projects working with sqlite3 before (recently), but
2006 Nov 04
0
ProbleM!!!!!!!!!!!!!!!!!!
Hi,
I trieed umpteen times to connect ruby on rails to MSSQL server using
the standard procedures and I always get the samw error. As I was
previously working with MYSQL I faced no problem .Now at a time critical
situation I need a solution for this...........
Open
OLE error code:800A0E7A in ADODB.Connection
Provider cannot be found. It may not be properly installed.
HRESULT error
2007 Jan 09
0
Production Mode with SCGI
Hi,
I have an application running on Apache SCGI (Win XP). Once I run it in
production mode (scgi_ctrl config -S -e production ) I''m getting
stack trace instead of HTTP status 500 (Application Error) and the
error is logged production.log. The application works fine without
SCGI. Your help is highly appreciated....
Thanx
/* production.log */
# Logfile created on Thu Jan 04 16:35:43
2006 Nov 04
0
rake db:migrate is semi-broken
Whenever I run rake db:migrate I get the following "error":
antrover:~/Sway/Projects/mi7/branches/sway_dev_mi7 dhoefler$ rake db:migrate
(in /Users/dhoefler/Sway/Projects/mi7/branches/sway_dev_mi7)
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/validations.rb:334:
warning: `*'' interpreted as argument prefix
2006 Apr 17
7
Action Controller: Exception caught
Hi, I''m running the cookbook example from ONLamp.com. I have tried to
test my site and it comes up with the the message on the site:
ActiveRecord::StatementInvalid in RecipeController#index
Mysql::Error: Lost connection to MySQL server during query: SHOW FIELDS
FROM recipes
RAILS_ROOT: ./script/../config/..
Application Trace | Framework Trace | Full Trace
2006 Jan 15
2
Please help - Rails hanging on mysql connection
Trying to get Rails and mysql running on OS X, and I''m a Nuby.
Everything ran smoothly when I first installed, but after rebooting
things were out of whack. I finally got back into mysql after
re-installing, and at first when I tried to connect with Rails/Ruby I
got a message that my client was not up to date. So after reading some
info online, I set my mysql passwords with
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''
2006 Jan 16
3
file_column error
Hi, Sebastian
I downloaded FileColumn plugin and love the concept. But when I
tried the example listed on the plugin web site, I got the following
error:
NoMethodError in Entry#new
undefined method `file_column'' for Entry:Class
My environement is Red Hat linux 9.0 with mysql 4.1. I installed
file_column under vendor/plugins. If I run "ls", I get the following
2007 Oct 07
10
Rails to English
I am currently using the book "Agile Web Development With
Rails" (2005). I am working on a fully function web application that
has a shopping cart.
The web page displays this,
ActiveRecord::StatementInvalid in AdminController#create
Mysql::Error: #23000Column ''date_available'' cannot be null: INSERT
INTO products (`image_url`, `date_available`, `price`, `title`,
2006 Jun 14
5
uninitialized constant error after scaffold on new Windows XP environment
I am attempting to get a working Rails programming environment setup working
under XP with MySQL, RadRails and Webrick. I have been using my PowerBook
but need to working on Windows environment too.
I have basic functions of Ruby and Rails going. I created a really simple
table and generated the scaffolding. The server starts just fine. I can
browse the database succesfully in RadRails. The issue
2006 Jun 23
0
Date class giving errors
Any time I try to use any methods of the Date class, I get errors of
''invalid date''. For example, I have this happening:
With the code Date.today, I get this error from Rails:
- - - - - - - - - -
ArgumentError in Student#show
Showing app/views/student/show.rhtml where line #10 raised:
invalid date
Extracted source (around line #10):
7: <p> <%=
2007 Dec 21
7
missing sourcefile (no such file to load)-- squlite3 error
hi all,
i got a problem of no such file to load -- sqlite3, after installing
new rails version yesterday...
the uninstallation gone through this way...
$ gem uninstall rails
successfully uninstalled rails-1.2.3
Remove executables and scrips for
''rails'' in addition to the gem ? [Y/n] - then i gave it ''Y''
*** as like it gone
2008 Jan 03
7
error message after upgrading ruby
hi
first off all a happy new year to you all.
I''m using netbeans 6 and ruby 2.02.
at this point I get my index page in my view in this format
index.html.erb and not like before index.rhtml
when I enter localhost:3000/lijsten/index I get the following error
message
Errno::EBADF in LijstenController#index
Bad file descriptor - connect(2)
RAILS_ROOT: