Displaying 20 results from an estimated 3000 matches similar to: "help : No database specified. Missing argument: database."
2006 Mar 22
2
n00b question
Total Ruby N00b here with a question about the Hibbs OnLamp tutorial.
I''m trying to hook up to my cookbook database and I''m getting:
ActiveRecord::StatementInvalid in Recipe#index
Mysql::Error: #42S02Table ''cookbook.recipes'' doesn''t exist: SELECT COUNT(*)
FROM recipes
RAILS_ROOT: ./script/../config/..
My thoughts:
I think I''m not actually
2006 May 15
3
Mysql::Error in RecipeController#new
Hi,
I''m doing the following tutorial
:http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=3
but when I''m trying to access the database I get the following error
#28000Access denied for user ''root''@''localhost'' (using password: NO)
That''s strange because the database.yml file is defined with a password
:
development:
2006 Jul 30
8
Method_missing from Ruby for Rails book
I''m having a problem getting this example from the book to work:
class Cookbook
attr_accessor :title, :author
def initialize
@recipes = []
end
def method_missing(m, *args, &block)
@recipes.send(m, *args, &block)
end
end
cb = Cookbook.new
cb << recipe_for_cake
cb << recipe_for_chicken
beef_dishes = cb.find_all {|recipes| recipe.main_ingredient ==
2005 Mar 09
2
LoadError
Hi,
Im new to both Ruby and Rails, though am impressed by both. I am however
stuck on a problem, when trying to run a demo. I''ve setup a postgresql
database with a cookbook demo as per OnLamp, returned is the following
error message:
LoadError in Recipe#new
No such file to load -- postgres
script/server:48
Has anyone come across this error before? Anyone know how I should go
about
2006 Jun 06
4
Rails keeps adding the letter s to the MySQL tablename.
I followed this tutorial for Ruby on Rails...
http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=1
Everything went fine. I created the DB in MySQL and tested the
recipe/new and recipe/list functions, and all went smooth.
Now I''m trying to use Ruby on Rails to track software licenses here at
work and I keep running into this strange problem. I am setting up the
DB,
2006 Mar 28
6
blank page output
Hello, I''m new to Ruby and RubyOnRails. I''m running Fedora 4 which comes
with Ruby 1.84-1. I installed rubyonrails, and I''m doing the a sample
program found on
http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=2
I ran ruby script/generate controller MyTest. I edited the file
my_test_controller.rb. Here''s the code I entered
class MyTestController
2006 May 03
2
WEBrick initialisation error
I am new to Ruby so I thought the best way to get into it would be to
follow the ONLamp "Rolling with Ruby on Rails" intro. I followed the
instructions to the letter and everything work just great, very
impressive:-).
A couple of days later when I went back to it I got the following
message when trying to start the WEBrick server.
U:\RoRProjects\cookbook>ruby script\server
=>
2006 May 24
6
newbie question: missing template
Hi
I''m new to this forum and new to Rails so excuse me if this is a daft
question.
I''m following the ONLamp.com tuturial and all has been well untill
changing the template for the recipes. I have followed the instructions
and added this code to the controller:
class RecipeController < ApplicationController
scaffold :recipe
def list
@recipes = Recipe.find_all
end
2006 Jul 05
1
newbie question: Mapping Collections
Hi,
Day 3 with rails here. Forgive me. If this has been covered many times
before, pls just point me at the article.
I worked through the Rolling with Rails tutorial
(http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html) built up my
cookbook. Things work great.
I now want to add Ingredients to my app. So, a Recipe will have 1 or
more Ingredients and any single ingredient can be
2006 Nov 04
2
Instant Rails 1.4 final released (with RadRails support!)
This is the final release for Instant Rails 1.4. It corrects the two
known problems with the preview1 release (two help menu items
caused Instant Rails to crash). Instant Rails 1.4 contains the following
major changes:
* Upgrades Rails to version 1.1.6
(other components upgraded to current release, also)
* SCGI has been replaced by Mongrel (using Apache''s
mod_proxy for
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
2006 Mar 03
13
Listing help
Hi,
I''ve created a Rails application and am having a problem listing by a
particular category in an associated table. I followed the instructions
found at the O''Reilly tutorial
(http://www.onlamp.com/pub/a/onlamp/2005/03/03/rails.html?page=3) but have
not had success. Can anyone please outline a better set of instructions
than in the "Showing Recipes in a
2006 Feb 16
4
Help with "Updating Gem Source Index"
After hearing so much about RoR over the last few months, I finally
decided to give it a try. I decided to follow the "Rolling with Ruby on
Rails" article on ONLamp.com to get up and running.
Unfortunately, since that fateful decision, I have run into nothing but
obstacles.
First, I downloaded and installed Ruby. That was my last success event.
Then, I typed "gem install
2001 Feb 07
2
Undefined symbols
Where could I get information about wine libraries content ?
For instance, if I'm migrating a WNT console based application using
winelib, which is the library I must link with object files ?
I don't have this information.
Thanks in advance. Ignasi Villagrasa.
2006 Nov 04
1
Instant Rails 1.4 preview1 released (with RadRails support!)
This release of Instant Rails contains the following major
changes:
* Upgrades Rails to version 1.1.6
(other components upgraded to current release, also)
* SCGI has been replaced by Mongrel (using Apache''s
mod_proxy for forward requests).
* For the development server, WEBrick has also been
replaced by Mongrel.
* Automatic RadRails configuration: if
2006 Feb 27
8
Newbie question - Automatically update _form.rhtml?
Hi all, I''ve got an odd issue. I''m new to Ruby/Rails and have a bit of a
silly question. I''m following along with the nice little tutorial here,
to get an idea of the system:
http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=3
However, I''m running into an issue where the author adds a new field in
his database, refreshes the browser and shows
2005 Sep 22
5
Adding Categories to the Depot example in the Agile Rails book
Hi ya, I want to add categories to the depot example in the Agile rails
book.
These are my thoughts:
Create a new table called categories with id, title, description, and
image fields.
Add a new field to the products table called category_id
Create a model called Category with "has_many :products"
Now I should have a one to many link between the products and categories
tables?
Now
2002 Oct 03
5
Port 139 versus Port 445
I've noticed that my W2K clients connect to Samba much more quickly
if I run it on port 445 instead of 139. However, my WNT clients then
won't connect at all. I read somewhere that it was possible to forward
the requests on port 139 to port 445. Anyone know how to do this or how
to listen to both ports simultaneously?
Thanks,
Jason Joines
Open Source = Open Mind
1998 Sep 28
3
file names in Win Explorer
I'm having a problem getting W95 and WNT to correctly read file names on
a samba server I set up. The server passed all of the diagnostics, and
file names show up correctly in a dos window. However, under windows
explorer, anything after a . doesn't show up in the name. This is only
true for a . in the middle of the name, "hidden" files such as .fvwmrc
show up. WE does
2006 May 09
6
Still Stumbled on First things in trying RubyOnRails
Still Stumbled on First things in trying RubyOnRails
http://www.digitalmediaminute.com/article/1816/top-ruby-on-rails-tutorials
http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html
http://instantrails.rubyforge.org/tutorial/index.html
http://rails.homelinux.org/
I had tried the first of the top 12 tutorials and got stuck after adding
a new field ?category_id?in the table recipes,