Displaying 20 results from an estimated 2000 matches similar to: "rake aborted (wrong number of arguments)"
2007 Aug 12
10
about chinese display
hello:
I have built a project with Instant Rails.Now only a database and a
scaffold based on a product model have finished.But when i inputted
"../admin/list" in my browser,i found my chinese characters cound not
display normally.Then i made five steps:
1 ajusting encoding in my browser menu
2 in "C:\InstantRails\conf_files\my.ini"directory,making sure
2007 Feb 09
0
rake aborted!!
OK, I''ve created the following migration
class CreateProducts < ActiveRecord::Migration
def self.up
create_table :products do |t|
t.column :title, :string
t.column :description, :text
t.column :image_url, :string
end
end
def self.down
drop_table :products
end
end
This has created a table no problem. I''ve then added another column
2006 Jun 06
0
Re: [ocruby] iteration A1 in ebook: scaffold gets: routing error
At 02:42 AM 6/6/2006, you wrote:
>hi, on page 82 of second edition, getting stuck after
got past that, must have been doing something wrong. ended up writing
the script below:
thanks
set -x
base=i:/work
PATH=/cygdrive/$base:$PATH
name=depot
cd $base
rm -rf depot
ls
mysqladmin -f -u root drop ${name}_development
mysqladmin -u root create ${name}_development
mysqladmin -f -u root drop
2006 Jun 06
15
error working through Agile !!!
Hi everyone,
I''m working my way thru the ''Depot'' project from Agile Web Development
with Rails.
I got to the bit where I type:
ruby script/generate scaffold Product admin
And I get the following error:
error Before updating scaffolding from new DB schema, try creating a
table for your model (Product) ( on the last line ! )
Now I have followed everything as
2006 Aug 15
3
Rake Problem
I''m trying to follow the tutorial in the "agile web development with
rails" book which I bought. After creating the database migration file
for mysql, When I try to run rake on my database migration to create
table in mysql, I get
depot>rake db:migrate
(in C:/xxx/RoR/depot)
rake aborted!
undefined method `each'' for #<Mysql:0x38da498>
any idea what i might
2011 Mar 22
2
Problems with SQLite3
Hi!
I''ve got a very strange problem. Suddenly the SQLite3 Backend stopped
working.
Example 1:
> rake db:rollback
== CreateProducts: reverting
=================================================
-- drop_table(:products)
rake aborted!
An error has occurred, this and all later migrations canceled:
SQLite3::SQLException: near "CASCADE": syntax error: DROP TABLE
2007 Oct 02
11
rake db:migrate fail! bad descriptor
Dear All,
I am just getting into Ruby on Rails, after successfully failing at
getting any other programming language to work locally. RoR appears to
be a repeat! One problem I keep running into is getting a database up
and running.
I''m working out of Windows XP.
I installed MySQL, it works, runs, will create tables etc. BUT, when I
do rake db:migrate...it fails and tells me I have a
2007 Feb 16
5
rake db:migrate - error 'tSYMBEG'
I''m going through the ''Depot'' project in "Agile Web Development with
Rails". I just made the 003_add_test_data.rb file and when I do a "rake
db:migrate", I get this error and I can''t figure out what is wrong:
rake aborted!
./db/migrate//003_add_test_data.rb:5: parse error, unexpected tSYMBEG
5. :description =>
(and the
2006 Feb 19
3
Rails urls & the AWD book
Greetings!
I''m having a hard time understanding the way Rails handles urls. I''m specifically having real trouble with the image_urls in the Depot app in the Agile Web Development book.
If I enter "\image\file.png" in the Add Product page, the image is displayed in the other views and Properties shows http://localhost:3000/images/file.png
If I leave off the leading
2006 Mar 04
2
unittest, not loading yml data
Here is my products.yml
version_control_book:
id: 1
title: Pragmatic Version Control
description: How to use version control
image_url: /images/sk_svn_small.jpg
price: 29.95
date_available: 2005-01-26 00:00:00
automation_book:
id: 2
title: Pragmatic Project Automation
description: How to automate your project
2006 Apr 26
1
rake db_schema_dump make syntax error
rake migrate bug with datetime:
> rake db_schema_dump
produced a bad schema.rb that isn''t valid ruby, it has an invalid default, unless ruby
takes bare words:
t.column "date_available", :datetime, :default => Sun Jan 01 00:00:00 Arabic Standard
Time 2006, :null => false
I don''t think the Baghdad time zone should matter.
ruby 1.8.4, rails 1.1.2,
2006 Apr 03
18
newbie generate scaffold
Hi Guys
First time on the list and pretty new to the rails way of doing
things, yup I know sorry.. another newbie!
anyway, apologies out of the way, this is the problem I am having...
I have purchased the "Agile Development with Rails" book and have
just started running through the ''Depot'' demo application.
I have got to page 57...
I have my project files all
2006 Jul 10
2
Problem with migrations, postgresql, AWDwR
Hi all,
Rails 1.1.4
Rake 0.7.1
PostgreSQL 8.1.4
Windows XP Pro
I checked for errata on pragmaticprogrammer.com, but didn''t see any
explicit mention of this issue.
I''m going over the depot example in AWDwR, 2nd ed, and I can''t get the
migration to work on p. 82. Specifically, the AddTestData example (with
reduced description text to save my fingers some typing):
2006 Jan 19
4
validates_presence_of
I am just going through the book and I come across a problem with the
code in the app/models:
validates_format_of :image_url,
:with => %r{^http:.+\.(gif|jpg|png)$}i,
:message => "must be a URL for a GIF, JPG, or PNG image"
It seems to moan when it''s empty even though I removed :image_url from
validates_presence_of. How should I make it optional?
2005 Dec 23
5
Can''t get data from products into @order
I went throught the "agile web developemnt with rails" and Now I''m
trying to ''enhance'' the code with some extra options. When I go to
admin/shipping I want to include some data from the products table in
with the order info listed. I can''t seem to get this to work. in my
partial form I''m trying to add this:
<td
2006 Jan 17
5
file_column mangling URL
Hey,
I''ve gotten file_column to upload a file, drop it in the dynamic
directory, but I can''t display the image, the directories repeat
themselves:
My model:
class Person < ActiveRecord::Base
file_column :image_url
In my view:
<%= image_tag url_for_file_column(''person'', ''image_url'') %>
HTML generated is this:
<img
2007 Jan 20
3
Making tables with SQLight
Hi, Im using locomotive and running SQLight. Im confused about making
tables with sqlight.
Im following the depot example from ''agile web development with rails''.
When trying to make the table ''products'' is there a difference when
using SQLight rather than MySQL?
Here is the DDL for MySQL, how do I make this table with SQLight?
-
drop table if exists
2006 Aug 07
4
Unit testing diffculty
ok, let me show you my "products" fixtures file:
ram:
id: 1
title: RAM
description: ECC RAM Registered, 512MB
image_url: images/test.jpg
price: 29.95
date_available: 2005-01-25 00:00:00
busted_arsehole:
id: 2
title: Busted Arsehole
description: I have an arsehole, it is-e busted
image_url: images/test.jpg
price: 999.95
2006 Mar 06
5
Rails MySQL query
Hi,
I?m following the Depot tutorial in Agile Web Development with Rails.
I need some help to display products thats in one specific category.
mysql> select * from products where category = "jackets" does what I
want, but I?m not sure how to make a list and display it in rails?
This code displays every product with some of its fields, but I want
it to only display the products
2006 Aug 09
8
AJAX image manipulation
I have this code in a controller that returns images to my browser...with
ROR.
def index
@products = Product.find_all_ pictures
end
....this is the .rhtml..
<% for photo in @pic -%>
<div class="entry">
<img src="<%= photo.image_url %>"/>
<h3><%= h(photo.title) %></h3>
<%= photo.description %>