problems with basic Rails
An Car
I'm a newbie
I've installed RoR on win 7 and this is script\about
About your application's environment
Ruby version 1.9.1 (i386-mingw32)
RubyGems version 1.3.7
Rack version 1.1
Rails version 2.3.8
Active Record version 2.3.8
Active Resource version 2.3.8
Action Mailer version 2.3.8
Active Support version 2.3.8
Application root F:/rubyProject/depot
Environment development
Database adapter mysql
Database schema version 0
I did:
1- rails depot -d mysql
2- rake db:create
3- I've created "products" table with mysql command line editor
4- ruby script\generate scaffold Product
5- I Start webrick
6- go on localhost:3000/products and find (correctly) an empty list
7- I want insert a new product, click on "new" but the page is empty
(see img attached)
and if I click on "create" ruby crashes...
Maybe Rails can't connect with Mysql or something else...
database.yml:
development:
adapter: mysql
encoding: utf8
reconnect: false
database: depot_development
pool: 5
username: root
password: password
host: localhost
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
adapter: mysql
encoding: utf8
reconnect: false
database: depot_test
pool: 5
username: root
password: password
host: localhost
production:
adapter: mysql
encoding: utf8
reconnect: false
database: depot_production
pool: 5
username: root
password: password
host: localhost
Could anybody help me ??
Maaaany thanks
Attachments:
http://www.ruby-forum.com/attachment/4776/emptyForm.jpg
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Posted via http://www.ruby-forum.com/.
Ivan Nastyukhin
//
crash log please
Ivan Nastyukhin
diei...@me.com
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Hassan Schroeder
> I did:
> 1- rails depot -d mysql
> 2- rake db:create
> 3- I've created "products" table with mysql command line editor
> 4- ruby script\generate scaffold Product
> 5- I Start webrick
Whoa, what? It appears you've tried to create a Product model but
not specified any attributes for it, so it's not surprising you'd get an
empty "new" page.
Second, after you create a new model, you need to get that info into
the database, using `rake db:migrate`.
> 6- go on localhost:3000/products and find (correctly) an empty list
> 7- I want insert a new product, click on "new" but the page is empty
> (see img attached)
> Maybe Rails can't connect with Mysql or something else...
Uh, "maybe"? You can easily determine that by either looking at your
log file, or opening a console and trying something that will need to do
a DB access.
But build a proper model and run migrations first, and see what happens.
--
Hassan Schroeder ------------------------ hassan.s...@gmail.com
twitter: @hassan
Colin Law
Have a look at the rails guides at http://guides.rubyonrails.org/.
Start with Getting Started, oddly enough. That will explain some
things you are missing and should get you going. The ones on
ActiveRecord relationships and Debugging are also compulsory reading.
Colin