Displaying 20 results from an estimated 7000 matches similar to: "Problems with controller modules"
2006 Jul 23
4
ActionWebServices
Is there a problem with Direct Web Services on Windoze?
A routing error occurs with simple controller/api configs as
described in the AWDwR text. route.rb has a wsdl route, but
I would like to scaffold it to render either wsdl or ws
functions from localhost:3000/ctrlr/invoke or localhost:3000/ctrlr/wsdl.
--
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2006 Mar 24
6
login forms , redirect_to and ajax-scaffold problems
Hi,
I have a standard type authentication technique direct from AWDWR, so there is a
before_filter :authorize_employee, :except => :login in my employees_controller.rb
the authorize_employee is in application.rb
def authorize_employee
unless session[:employee_id]
flash[:notice] = "Please log in"
# save the URL the user requested so we can hop
2006 Aug 18
3
Understanding MVC - view customization after using scaffolds
All,
I have ordered AWDWR and am anxiously awaiting its arrival. In the
meantime I still am playing with ROR using radrails. I have a few
questions ...
I create a table named customers with the following details:
Field Type Null Key Default Extra
id int(11) NO PRI auto_increment
customer_name varchar(50) NO
inbound_retention int(11) NO
outbound_retention int(11) NO
unix_admin_email
2006 Aug 16
4
Accessing Constants Declared in Helper Modules
Hello all,
I''m having great trouble accessing a constant declared in a helper for
one of my view templates. I am trying to create a grouped selection list
based on a predefined set of values. Rather than declare this set of
values in the view, I wanted to put it in the helper that automatically
gets included for the view. Unfortunately, it doesn''t seem to work.
All methods
2006 Jun 10
7
Agile Web Development with Rails Page 33
I''m a real Newb; just bought AWDwR and using it with Win2000 - it took me
ages, and only after reading Curt Hibbs Rolling with Ruby, to realise that I
needed to use Cmd.exe before using AWDwR''s dave> instructions.
I''ve created Say/hello.html and I still get "Template is missing" with
http://localhost:3000/say/hello
I''ve read
2006 Aug 04
5
Any opinions on the Rails [Rough Cuts] books from Safari
Either -
Ruby on Rails: Up and Running or
Rails Cookbook
I''ve heard so many negative things about Safari pdf''s and the whole
program I''d like to get some feedback.
I have AWDWR(2nd edition), RubyforRails(Manning), Programming Ruby(2nd
edition), so I''m not even sure I actually need another book but maybe
the approach or content is somewhat uniuqe.
TIA
Stuart
2006 Jan 22
3
dumping out mysql data only (no structure)
Is it possible? It is mentioned in AWDWR but I cannot find that
option in the MySQL documentation. I can dump the whole db or just
the structure, but I''d like to be able to dump just the contents.
bruce
2006 Mar 20
2
Testing Models And Fixtures
I have finally decided to look into testing and I am going through
the examples in the AWDWR book and I tried the following and it does
not work... even though I don''t see why it shouldn''t.
===========
posts.yml
===========
basic_post:
id: 1
title: Title
body: Body
created_at: 2006-02-01 00:00:00
updated_at: 2006_02-02 00:00:00
2006 Feb 07
1
AWDWR: NameError (uninitialized constant UnknownAction) in rescue_action_in_public
I copied (and modified) this code from AWDWR:
def rescue_action_in_public(exception)
case exception
when ActiveRecord::RecordNotFound,
ActionController::UnknownAction
render :template=>''/error'', :layout=>''application'',
:status=>''404 Not Found''
else
render :template=>''/error'',
2008 Mar 01
2
No route matches with {:method=>:get} Error in AWDWR Book
Hi I''m working on the AWDWR book and I''m on the admin section of the
book. I have rails 2 installed on my machine and I have ran into an
error when I created my controller login but when I go to
http://localhost:3000/login/index I get this error:
No route matches "/login/index" with {:method=>:get}
I haven''t touched the routes.rb file and when I generated
2008 Mar 31
10
Paginate with Rails 2.0.2 question
Hi,
So I''m using @post_pages, @posts = paginate :posts, :per_page => 10
to paginate.
But I have rails 2.0.2 on my VPS. Now this version of paginate throws
an error. What happened to classic pagination and what is done now?
Thanks,
Ron
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2006 Mar 19
2
Unit test confusion
Hey all,
I''m following along with AWDWR, specifically the unit testing.
On page 148, it shows you how Test::Unit::TestCase will automatically
define instance variables based on your fixtures.
It doesn''t seem to actually work, though. It seems that both @artists
["beatles"]["name"] and @beatles.name are nil objects in my test,
where as
2006 Jul 21
20
New version of AWDwR
Folks:
I''ve uplaoded the B1.05 version of AWDwR. It fixes a number of
reported errata (and a few that weren''t reported :), and
adds two significant changes:
1. It now uses the new Active Record decimal -> BigDecimal
conversion. I''ve personally been waiting for this for a long
time, and I''m really happy it''s now part of core. However,
2006 Oct 02
1
Scaffold problem with PostgreSQL
We are having a problem scaffolding with PostgreSQL. We are following the
depot tutorial from the AWDWR and it gives problems:
$ ruby script/generate scaffold Product Admin
exists app/controllers/
exists app/helpers/
exists app/views/admin
exists test/functional/
dependency model
exists app/models/
exists test/unit/
exists test/fixtures/
2006 Jul 08
1
Need Help Understanding Situation with Table Columns
I am trying to create an application loosely based on the Depot application
presented in Agile Web Development with Rails (AWDwR). I am using InstantRails
for the server. In my app I have the folowing controllers:
admin_controller
application_controller
city_map_controller (with method: displayGMap)
The admin_controller was created with the following command:
ruby script/generate scaffold
2006 Jul 10
3
Are user-made modules supposed to work?
Is there a reason why modularizing your controllers doesn''t work? I
tried the following:
ruby script/generate scaffold Admin::Bug
But it just won''t work. I get a routing error when trying to access
/admin/bugs/ :
Recognition failed for "/admin/bugs/"
P.S. If I create the model/controller individually it still doesn''t seem
to work.
A bit of help
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):
2007 Aug 21
4
[AWDwR] Confused about has_one and has_many
Heya everyone!
I am quite new to Rails and I am reading AWDwR. I am at Task E "Check
Out!". I understand it quite well, but I have a problem with the last
playground exercise: Add a Table which contains the payment types.
All goes well, but I am not sure whether I should use has_many or
has_one(as in the Playground wiki at
http://wiki.pragprog.com/cgi-bin/wiki.cgi/PT-E-3).
I use the
2006 Mar 07
17
Handling Erros from AWDWR
I''m getting to the point now where I really need to start trapping the
errors.
So from my AWDWR book, I added the following directly from the book into
application.rb...
def rescue_action_in_public(exception)
case exception
when ActiveRecord::RecordNotFound, ActionController::UnknownAction
render(:file => "#{RAILS_ROOT}/public/404.html",
2006 Sep 14
4
AWDWR 2nd edition and REST
Question, and I''ll preface it by asking if this is the right list to
be posting questions regarding anything past Rails 1.1.6 , (i.e.
edgerails) ?
In the latest revision of AWDWR there is a sample REST based app.
During the creation of the controller and actions, there is a foot
note that says:
"7. By the time you''re reading this, there may well be support build
into Rails