Displaying 20 results from an estimated 600 matches similar to: "Sharing a Model"
2006 Jan 05
13
Naming convention for foreign keys
Hi,
In "Agilge Web Development With Rails" on page 217, an example of
foreign keys is shown.
I am however unable to find a definition of wheater the naming of the
index is significant. On the above mentioned page, this line is shown in
the example:
constraint fk_items_product foreign key (product_id) references
products(id)
In "fk_items_product", "items" is
2006 Feb 02
19
No more logs after SVN?
Hello,
Yesterday I "subversioned" my app using svn and now everything works fine except I don''t see any log entries in development.log?
What would cause the log entries to be not produced anymore?
Thanks
Frank
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2006 Aug 10
4
1.1.5 Upgrade and config.load_path not working
Hey,
I am trying to upgrade to 1.1.5 and rails no longer finds my controllers the
live outside app/controllers. I was on 1.1.2 previously and here is my
setup
In environment.rb
config.load_paths += [File.join(File.expand_path(RAILS_ROOT),
"rails_shared/controllers") ]
config.load_paths += [File.join(File.expand_path(RAILS_ROOT),
"rails_shared/helpers") ]
2006 Mar 23
15
Is Rails Appropriate for our Project?
I realize this subject is redundant for this community, but I''m hoping
the Rails community can provide me with some additional ammunition to
help push a rails project I''m pitching over the proverbial tipping point
at my company.
The Situation:
I''m the lead architect at a large bay area retailer. My team and I are
currently suffering through the process of paying
2006 Feb 22
3
ri docs for Rails?
I cant find ri docs for any of the Rails classes. Do I have to generate them?
I do see RDoc files.
john
2008 Jan 29
4
Setting up release-1.0.1
Hello,
I am unable to get the backgroundrb server to run.
Initially I got:
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.0.1/lib/active_support/dependencies.rb:263:in
`load_missing_constant'': uninitialized constant
BackgrounDRb::MasterProxy (NameError)
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.0.1/lib/active_support/dependencies.rb:453:in
2006 Jan 30
2
Modules, controllers and inheritance
Hi!
I was trying to cleanup my app and I runned into quite a problem. My
controllers in submodule do not seem to inherit things from base
class.
I have following setup:
app/controllers/
application.rb:
class ApplicationController
admin/
admin_controller.rb:
class Admin::AdminController < ApplicationController
include LoginEngine
include UserEngine
2006 Jan 30
11
Database Selection
Hi,
I am a RoR newbie and I''ve been experimenting with different databases
(mySQL, PostgreSQL, etc.) and different table types (MyISAM vs. InnoDB).
Is there a preferred database/table type for RoR development. I like
how MySQL''s InnoDB tables enforce referential integrity, but these
tables require a lot more storage space then MyISAM tables.
For everyone with a lot of RoR
2008 Jan 15
6
Rails plugins that use other plugins - why is does this seem impossible?
OK, probably the most frustrated I''ve ever been with Rails. If I don''t
figure this out, I''m going to, um... try again tomorrow.
I''m simply trying to create a plugin. I did the ./script/generate
plugin MY_NEW_PLUGIN and wha-hoo great! Well, not really...
This plugin uses other plugins. For example, acts_as_list,
acts_as_money etc.. How the heck to I get these
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
2006 Jul 03
3
no such file to load -- RMagick
Hi,
Im attempting to use the sparklines graph plugin, and am reciving the
message below.
no such file to load -- RMagick
Has anyone got any one suggestions on how to go about installing rmagick
using rails or any tutorials?
Thanks
--
Posted via http://www.ruby-forum.com/.
2006 Jun 27
2
testing - how to get access to an instance variable
inside controller
def foo
@city = City.find(@params[:id])
@city.bar = 1234
end
While writing functional tests how do I ensure that the @city.bar is 1234?
def test_edit
get :edit, :id => 1
assert_not_nil assigns(:city)
#?? how to assert that city.bar is 1234
end
Thanks
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2006 Mar 03
17
RCSS problems
Hi List!
Following http://rcss.rubyforge.org/files/README.html, I''m trying to get
RCSS to work with Rails. The rcss command itself works fine, but when
trying to access http://localhost:3000/rcss/test.css I always get
"Unknown action - No action responded to test.css", which I don''t
understand since the route and controller are in place.
Anyway, hopefully this is
2006 Aug 13
10
does rails enforce referential integrity???
Hi,
Is rails supposed to support referential integrity? That is rails
either support to be able to ensure that when a new contact is created
this can only happen if a valid suberb is associated with it, and which
mechanisms of the below are supposed to do this?
(a) using DB foreign key constraints information as a basis?
(b) using the "has_one" line in the model file to enfore?
If
2006 Mar 31
6
string interpolation - #{} vs. single vs. double quotes
Could someone point me to documentation that provides a succinct and accurate description of the difference between interpolation using #{}, single quotes, and double quotes ?
I imagine there''s a set of precedence rules that govern behavior if/when they''re mixed. I''d like to get clear on this.
Thanks,
Bill
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2006 Feb 22
5
svn externals and Edge Rails
Hi all:
I am considering using edge rails so I can use join tables. I want to
use svn:externals to manage edge rails, however I want to understand
it more before I go and set everything up. so everytime I commit my
app it will pull the most recent version of rails from the svn
repository, right? What if the current version of rails is unstable,
is there a way to rollback edgerails and NOT my app?
2006 Mar 02
3
plugin versioning
When I install a plugin, does Rails record the version installed anywhere?
Maybe I''m not doing it the "right" way, but I''ve excluded vendors from my
source repository. I''d like some ''record'' of what plugins are used that is
under source control.
David
2006 Jan 04
2
Using gems from vendor/ ?
Maybe someone here can help me out. I''ve unpacked tzinfo in to my
vendor/ directory using "gem unpack tzinfo" and got a
vendor/tzinfo-0.1.1 directory as a result. How can I require this gem in
my app? I''m trying to use a require line in my environment.rb but no
matter what I do Rails seems to look for a locally installed copy in
/usr/local/ instead. Any advice?
2006 Mar 31
5
Titles in URL ?
Hi!
I have an article website and would like to have the title of the
article in the URL. and not domain.com/show/id
ie: http://domain.ck/articles/how-to-become-a-ror-master/
How to change a title with special caracters like: '', :, ?, !. to
something that works in the URL.
Thank you!
--
Posted via http://www.ruby-forum.com/.
2006 Jan 05
2
how to use a helper which is not inside app/helpers/
Hi,
I wish to know it is possible to use a helper which is
not inside the folder ''app/helpers'', if it is
possbile, what should I do?
Thanks you very much!!!!
Saiho
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