Displaying 20 results from an estimated 2000 matches similar to: "Using a nonstandard foreign key"
2007 Jan 26
7
How to protect attributes from being updated?
Hi!
I''m new to Rails!
Rails rox!
1 quesion so far:
I have :email attribute in User model.
I dont'' want :email to allow to be updated.
How do i do this with Rails?
Do I have to implement required validation manually?
Thanks!
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2007 Mar 24
4
image file URL generated by image_tag include some parameter
I''m using image_tag to generate img tag.
URL of image file generated by image_tag include a parameter like following.
"http:// ..... /images/filename.gif?123123123"
What''s this number parameter for? How can I remove it? I''m using rails
with built-in WEBrick server in test mode.
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2007 Mar 23
2
assert_select VS assert_no_tag
Hi everybody.
Assert_no_tag will be deprecated soon. How can i use assert_select for
checking not existed tag?
Thanks.
Bye.
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2012 Nov 08
1
validates_uniqueness_of(*attr_names) w scope not working in unit test
Rails 3.2.8
Very strange , it works in dv mode console , but not in a unit test
class User < ActiveRecord::Base
belongs_to :subdomain
validates_uniqueness_of :email, :scope => :subdomain_id
class UserTest < ActiveSupport::TestCase
def initialize_user
@booboo = FactoryGirl.create(:subdomain, name: "booboo")
@coocoo = FactoryGirl.create(:subdomain, name:
2011 May 12
1
RegExp does not match
Hi,
When I try this on IRB it works fine as follows:
>>/\A[\w+\-.!#$\%&''*\/\=?^`{|}~]+@[a-z\d\-.]+\.[a-z]+\z/.match("jd!#$\%&''*+-/=?^_`{|}~oe-PV5Ro7/Mrj4@public.gmane.org")
=> #<MatchData "jd!%&''*+-/=?^_`{|}~oe-PV5Ro7/Mrj4@public.gmane.org">
When I try it through my Ruby on Rails program I get a nil. Any idea
what is
2007 May 31
4
Sample Merb App
I put together a sample app to help people learn Merb:
http://svn.depixelate.com/applications/invoice_tracker/
I also blogged about it here:
http://depixelate.com/2007/5/31/taking-merb-for-a-spin
--
Zack Chandler
http://depixelate.com
2006 Feb 22
15
Fixtures and Relationships
In my daily development, I migrate back and forth between versions, and
often do: rake load_fixtures...
... in order to populate my development database with fun data.
Now, with any HABTM relationship, there are failures, as there is no way to
say "which" fixtures to load first.
Within an actual functional or unit test case, you could simply load them in
the proper order, but
2011 Mar 04
1
How to modify the template path for ActionMailer used in a Ruby script ?
I am testing a ruby 1.9.2 script (it''ll be run in a cron task
later...) in which I am trying to use ActionMailer
All my files are in a single folder ''joinus_email
- joinus_email
joinus_email.rb
notifier.rb
- notifications
joinus_email.html.erb
joinus_email.text.erb
running the script joinus_email.rb, (in which I defined the
2006 Nov 17
4
set empty values as null in the database
Le''s say that I have a table called people and the column middle_name is
nullable. If the user enters say blank or empty space then in the database
it is recorded as empty space. I would like in all my models all empty
spaces to be recorded as null.
I guess I can write a plugin which will do so for all the models but I''m
sure something like that should already be existing.I
2006 Aug 10
6
Login Restfully
In DHH''s keynote, he alluded to doing logins with REST. Has anyone
implemented this, and if so, would you mind elaborating on how you did
it please?
Thanks in advance.
--
Posted via http://www.ruby-forum.com/.
2006 Aug 17
8
instance variables in templates
Hey all,
Well... hmm... feeling pretty stupid here...
For some reason my controller instance variables are not displaying
in my templates. I''ve boiled it down to this test case.
class Rss::FilmController < ApplicationController
def display
@time = Time.now
end
end
and the template:
<html>
<head>
<title>Is This Ever Going To Work</title>
2006 Aug 15
7
mongrel_cluster not starting on reboot
Hi,
I''m in the process of moving my blog over from lighttpd -> apache 2.2
+ mongrel. Everything works fine as long as I don''t reboot :)
On reboot apache comes up but mongrel_cluster doesn''t start up the pooches...
I have added the mongrel_cluster call to my startup scripts like so:
www:/etc/init.d# update-rc.d mongrel_cluster defaults
Adding system startup for
2007 Feb 07
2
Image Downloads in IE
Hi,
This may not be a rails issue, if not apologies.
I have an application which allows image downloads.
The image is downloaded with the code:
send_data(@wallpaper.image,
:filename => @wallpaper.path,
:type => @wallpaper.image_content_type,
:disposition => "downloaded")
However, Internet Explorer doesn''t download the image, it
2006 Jul 14
2
how to get builder 2.0 to escape attributes in rxml
I am using rxml to produce opml files and need to escape ampersands in
the attributes.
builder 2.0 docs found at http://builder.rubyforge.org/ show the
following
xml = Builder::XmlMarkup.new
xml.sample(:escaped=>"This&That", :unescaped=>:"Here&There")
xml.target! =>
<sample escaped="This&That"
2007 Mar 09
5
storing customer CC on gateway
I posted this late yesterday afternoon to no response, so I figured I''d
try once more to get the morning people''s attention.
I''m working on setting up the credit card processing part of a rails app
for my company and running into some issues. I''m currently working
with the ActiveMerchant plugin and connecting to our account at
Authorize.net.
2007 Jun 27
5
How to make attachment_fu generate RESTFUL URL
hi folks:
I follow this article:http://clarkware.com/cgi/blosxom/2007/02/24
all goes well except the public_filename ，it return something like
"photos/0000/0001/test.jpg" ,not the expected RESTFUL URL LIKE
''photos/1/test.jpg'',any suggestion?
My Env is Rails 1.2.3 on Ruby 1.8.6 with attachment_fu from http
://svn.techno-weenie.net/projects/plugins/attachment_fu/ by now
2006 Nov 18
1
ETS eMoney?
Anyone used ETS Corporation''s EMoney ECOM Gateway ?
I''m working on a project that will have to interface to it and if the
work has already been done was
hoping not to re-invent the wheel.
Failing that, which payment gateway gem option is better -
ActiveMerchant or Payment, or are there others ?
I''m willing to add the work done for this to whichever option we use in
2006 Jan 05
3
has_one :dependent => true question
Hello,
I have two classes that are self explanatory and are listed below.
class User < ActiveRecord::Base
belongs_to :account
end
class Account < ActiveRecord::Base
has_one :account_owner, { :dependent => true, :class_name => "User",
:conditions => "is_account_owner = 1" }
has_many :users
end
In the signup controller when an account is created one user
2007 Jan 29
6
RJS problem
Hi,
I''m implementing a "digg-like" page, that once you digg. The score for
each item will dynamically reflect your current action +1 .
I am not sure what''s
In the controller I have an action responsible for increase of the
score.It has a corresponding rjs in view.
--------------------------------------------------------------------------------
def arouse
2006 Aug 17
4
using time_ago_in_words() in a controller?
I''m getting this error when I try to update a list using ajax after
submitting some data:
undefined method `time_ago_in_words'' for #<IdeaController:0x3a38ae8>
the LOC is this:
render_text "<li>" + @params[:idea][:title] + "<br />by " +
@params[:idea][:author] + " | " & time_ago_in_words(Time.now) & " ago |
" +