Displaying 20 results from an estimated 3000 matches similar to: "Scaffold Uses Wrong Host for MySQL user"
2006 Jun 14
6
Lost Connection to MySQL
Error Message: MyMysql::Error: Lost connection to MySQL server during query:
SHOW FIELDS FROM products
Running Fedora 5, using available Red Hat modules and latest version of Rails.
This problem just appeared. I had been enjoying going through the tutorial "Depot"
when it started displaying this problem. With phpMyAdmin I am able to access the
depot_development data base containing
2006 Jan 28
10
Rails scaffolding - cannot get access to MySQL
Hi,
A newbie in the RoR world, I''m already more or less stuck when
generating the scaffold for my first tutorial project ...
When I try to generate scaffold code for my version of the ''depot''
application from the ''Agile rails ...'' book, I receive the following
error:
#28000Access denied for user ''bo''@''localhost''
2006 Aug 04
8
Demo in rails2.pdf of add_price migration, PostgreSQL 8.1.4
People,
I''m looking at the migrate example on p 74 of the rails2.pdf
It''s a simple example of using a migration to add a column to
the products table.
Here is a copy of the migration file named 002_add_price.rb
after I generated and then edited it:
class AddPrice < ActiveRecord::Migration
def self.up
add_column :products, :price, :decimal, :precision => 8, :scale
2006 Jan 14
5
New problem with Mac OS X + rails + mysql. Please help!
All,
I am working through the ''depot'' sample application from the
"Pragmatic Programmers" book on my
powerbook. I was going through the install process on
http://hivelogic.com/articles/2005/12/01/
ruby_rails_lighttpd_mysql_tiger and it seemed to work fine.
But when I try to create the first table, I get the following error,
and I have no idea what this means.
Any
2006 Jul 20
3
Instant Rails not finding database
Hey there
I''ve got instant rails installed, and it''s phpmyadmin can find the
database at the ascribed mysql port (3210)
...however, altho i have got my ''depot_development'' db in there (along
with the other dbs that ship with instant rails)... the rake script from
the instant rails command interface cant find ''depot_development''.
Looking at
2006 Jun 24
2
Migrations problem with Agile Rails book
I am following the instructions on Agile Web Development with Rails book "Iteratio E1: Capturing
an Order" section. When I run the migrations I get the following error.
rake db:migrate
(in /Users/balaparanj/work/depot)
-- execute("alter table line_items \n
add constraint fk_line_item_products \n
foreign key (product_id) references products(id)")
rake
2006 Mar 30
13
Trying Agile book, found problem
Pg. 57 of Agile asks you to create a scaffolding by typing in
ruby script/generate scaffold Product Admin
Instead of generating everything, it only gives me
exists app/controllers/
exists app/helpers/
exists app/views/admin
exists test/functional/
dependency model
exists app/models/
exists test/unit/
exists test/fixtures/
identical
2006 Jan 18
5
access denied problem
Hello
I''ve started working through the book "Agile web development with
Rails" and so far everything has been great.
I''m on page 56, 57 trying to create the admin tool for the example
project "Depot".
I''m on OS X Panther 10.3.9. I have checked the Errata on the website
and tried some of the suggestions there, but nothing has worked. When
I
2006 Mar 28
3
I hope this is not spamming
I do not want to get the reputation as a spammer and be hated by the ruby and rails community??!
But where are the best forums for help with rails and ruby please, and which ones are the most user freindly?
I have a little tech problem:
I have a lap top running xp home service pack two
and I have installed ruby 1.8.2 and rails 1.0.0 I also have mysql 4.1.16-nt via tcp/ip running on the laptop, so
2006 Feb 28
10
Scaffold command, how and what may be wrong?
hi everyone. I am learning RoR and just recently purchase the agile wed
dev on rails. i am still at the beginning of the book trying to create
the scaffold for the depot_development database. Everytime i run the
generate scaffold products admin, i recieve the "before building the
scaffold, try to create a table for model products" etc...
a few questions:
1. How does ruby know that
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
2007 Oct 06
6
Instant Rails mySQL Error
I have tried everything in my power to get this program up and running
and it is not working for me. I have installed RoR on my Windows XP
machine. I have Instant Rails and Ruby on Rails and I am using Instant
Rails to connect the mySQL database to Ruby on Rails. It is not
working.
Everything works fine except when I create a scaffold it gives me an
error in mySQL.
The error reads,
">
2006 Jul 22
2
Error: Before updating scaffolding from new DB schema, try..
Hi, I''m going through the Depot tutorial in the book "Agile Web
Development with Rails" and I can''t even get past the very first step.
I''m getting the following error:
"Before updating scaffolding from new DB schema, try creating a table
for your model (Product)"
when I try to run "ruby script/generate scaffold Product Admin.
I have a table
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 Jun 30
2
Installing products through gem on ubuntu
I''m trying to install mongrel and sqlite3 through the gem command on
ubuntu. I''m have in the same problem with both. If I try to do sudo gem
install sqlite3, it says GemNotFoundException. If I run the same command
without sudo, I don''t have permission to some directory:
pbarry@pbarry-laptop:~/downloads/rubygems-0.9.0$ sudo gem install
sqlite3-ruby
ERROR: While
2008 Jun 03
11
rake db:migrate not working
When I run the rake db:migrate command, I get this:
C:\testror\depot>rake db:migrate --trace
(in C:/testror/depot)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
rake aborted!
182: Le systÞme d''exploitation ne peut pas exÚcuter %1. - c:/ruby/
lib/ruby/gem
2006 Feb 26
17
please help: having problem with the scaffold commad, mysql.
i just recently purchase agile web dev book about ruby on rails and
going through the whole project. well i am now stuck on creating the
scaffold. I have been messing with settings for awhile now. here is the
error:
koloa@ubuntu:/var/www/depot$ ruby script/generate scaffold Product Admin
exists app/controllers/
exists app/helpers/
exists app/views/admin
exists test/functional/
dependency
2006 Feb 05
8
Agile Rails book: depot problem
I recently finished the first part of the "Agile Rails" book. But, the
depot doesn''t completely work as it should. I still have 2 problems:
I will explain them in 2 threads.
The first one is:
I can''t destroy products (I can only creat and update them). When I try
to delete a product --> http://localhost:3001/admin/destroy/3
I get this error message:
2006 Jan 14
1
(ActiveRecord::AdapterNotSpecified) Error
All,
I am on Mac OS X 10.4, went through all the installation steps for mysql
and ruby on rails. Now, I am getting this error when
trying to start webrick or when trying to create the tables:
/usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/
connection_adapters/abstract/connection_specification.rb:73:in
`establish_connection'': development database is not
configured
2006 Jan 06
8
Rails Troubles
Greetings:
I have been attempting to get rails + mysql working for me literally
all day. I am on a Windows XP SP2 machine using the latest one-click
installer for ruby and gem for rails.
What am I missing here? The rails and mysql db do not want to talk
to each other properly. I tried to do a gem install mysql to get the
latest mysql and that always crashes because it seems to be