hi,
i had a general question, what is the use of the type information in
the serialized xml?
?xml version=1.0 encoding=UTF-8?
posts type=array
post/post
post/post
/posts
what is the use of saying that posts is of type 'array', any use to
ActiveRecord or ActiveResource?
would it be useful in
Hi
I solved it as Michael suggested And it was working .But now i
notified another issue. That is why reopening the thread. The issue is,
even if the validations fail, mail is sent to user (What I need is only
if update happens successfully on changed attributes then only mail to
be sent)
On 9 March 2010 08:31, Tom Mac li...@ruby-forum.com wrote:
even if the validations fail, mail is sent to user (What I need is only
if update happens successfully on changed attributes then only mail to
be sent)
if changed? save
deliver_user_edit_details!
else
return
Hi all,
Is there a way to have a list of all deprecated methods or classes in
each new versions of Rails? I know that a warning is logged sometimes,
but I would like a proper list to analyze the deprecated parts of my
code before running it.
Thanks,
Benoit Caccinolo
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Hai Nitin,
I am again disturbing you.Your code is working fine for me.But i
want something like this.
1. Readings table initially is showing all current_readings for all
stations
on index page
2. There is a stations dropdown filled with all the states in the
stations
Hi All,
I have set up Authlogic and Aegis for role based authorization.
Each time I check if a user has permission to do something, as it
stands now I have to check 'current_user' isn't empty first, like
this:
% if current_user and current_user.may_do_something? %
I'd like to change it so that
Thank you so much
I was stuck with some syntax error.
Thanks Once Again
Sincerely,
Veena
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Agreed. I didn't notice that in the OP's code.
Cheers,
Andy
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Registered address: 64 Sish Lane, Stevenage, Herts, SG1 3LS
Company number: 5452840
On 9 March 2010 14:20, Peter Hickman peterhickman...@googlemail.com
I feel you, I love teaching Taekwondo...
Ooh.. Where do you teach? (I know, we're going off-topic!)
I'm an assistant instructor at a club in Stevenage, Herts, UK. I used to
have my own club for a few years, but now just help out/deputise.
Understood :) And as far as the search for a
hi this is rajeev sharma working on ROR
from last year . i have on year exp. in my project
major types of my work is of bug re-movements and enhancements . i
think i would be a good option for you
skills i have :
SVN for updates and commit updates
Rails 2.3.5
mysql
Apache
sphinx
HTML
i could work
Is that not possible?
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Andy Jeffries wrote:
I feel you, I love teaching Taekwondo...
Ooh.. Where do you teach? (I know, we're going off-topic!)
I'm an assistant instructor at a club in Stevenage, Herts, UK. I used
to
have my own club for a few years, but now just help out/deputise.
Very nice :) Wish it
I have installed time picker in my application using the below url.
ruby script/plugin install http://timepicker.rubyforge.org/svn/trunk/
%=time_picker(Time.now, {:time_format = '12', :minute_step = 30})%
when i use like above in my list.rhtml file , i get error like below
undefined method
Hi there,
I'm kind of a newbie on RoR and on this group and I was wondering if
someone could help to clean this bit of code:
%= link_to_remote (image_tag(hide.png, :size=16x16),
:url=/message/#{message.id}/hide,
On Mon, Mar 8, 2010 at 10:20 PM, eggie5 egg...@gmail.com wrote:
thanks you! polymorphic association it's called you say. It works
now.
You might want to have a look at the acts_as_commentable plugin
http://github.com/jackdempsey/acts_as_commentable
It expands on this idea, but uses
Thanks for the reply...
after only associating i got the associated table fields.
kindly look the below code
@policy_logs = PolicyLog.find(:all,
:joins = join policy_logs_receiver as plr on policy_logs.id =
plr.policy_logs_id)
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On Mar 9, 11:13 am, Newb Newb li...@ruby-forum.com wrote:
Does Using :joins = requires association between the tables line
belongs_to ,hasmany like that ?
only if you want to use the shorthand form ( eg
Person.find :all, :join = :orders)
Fred
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Hi, all!
I'm new in Rails.
I've read Agile web development and now I want made my very first
rails application - photo album.
But I don't know how to design it RESTful.
For example I have 3 chapters and 100 photos on each one and i want
list only 10 photos on page.
How should look request for
Look at this
hmis.w3whizz.com
this is my server for rail and i think its ok, i upload all my files
from my local machine but it only display the homepage and any other
url is not accessible like hmis.w3whizz.com/emr_visits please somebody
give me some solution i am tired trying from last 3 days.
I'm kind of a newbie on RoR and on this group and I was wondering if
someone could help to clean this bit of code:
How about something as simple as:
% for image_filename in [hide.png, top.png, bottom.png] %
%= link_to_remote (image_tag(image_filename, :size=16x16),
Hi everyone:
I have some problems using periodically_call_remote, here is my code:
%=periodically_call_remote(:url = 'http://localhost:3000', :frequency
= '0.5', :update = {:success='imagen'})%
div id=imagen
%=image_tag(/guarrada/Debug/foto.jpg) %
/div
My problem is that when I load the web
Only thing to note it that the :url parameter changes on each line (it does
not always end with 'hide'!)
The fact that it is the same as the image name should be treated as an
unfortunate coincidence. The christophe_link_action() method should take two
parameters, one for the image file name and
Hi everyone:
I want to hide an object before it load. I see in the API the function
page.hide but I don´t have any idea about how to use it properly. Anyone
can help me?? Is there any other form to do that??
THANKs
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On 09 Mar 2010, at 14:20, Max Williams wrote:
Thanks Peter. I did try googling but didn't see anything leap out at
me, that's why i asked for recommendations. I'll check SWFupload out.
Happy for any other suggestions :)
If you use SWFupload and Rails with Rack Middleware (more recent
Andy Jeffries wrote:
So, just to ensure I'm clear - are you asking for shortcuts to be able
to
get you straight in to a senior position - or just after hints to
improve so
you may take a non-senior position and work up to it?
Well, if you happen to know black magic, I'll buy a shortcut
i'll bear that in mind, thanks a lot.
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hi
does anyone know / use / etc of a current webdav implementation / library?
thx tom
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Hello,
After updating our Rails app to ruby 1.9 there are some problems with
searchlogic, here you can find the error :
Error : wrong number of arguments (1 for 0)
Full trace ( passenger ) :
/usr/local/lib/ruby/gems/1.9.1/gems/activerecord-2.3.5/lib/active_record/named_scope.rb:92:in
`call'
Hi all,
I'm 27 and worked in the sysadmin field for about five years now. I've
been using Ruby to help me for the past two-three years, and I started
with Ruby on Rails, albeit slowly, over a year ago.
I'd like to make the switch to becoming a full-time Rails dev, but I
can't devote much free
On 09 Mar 2010, at 11:53, Max Williams wrote:
Hi - can anyone recommend a plugin/gem for uploading a bunch of image
files at once, and converting them to attachments? Ideally one that
lets
you select a folder and then uploads all of the images in that folder?
Google rails multiple upload.
Thanks,
This is good concise explanation.
I do have the book you suggests, but haven't had the time to go deep enough in
it.
Furthermore, I went back to it to check what it says about helper creation, but
didn't quite understood
Cheers,
Christophe
Le 9 mars 2010 à 15:08, Andy Jeffries a écrit :
Thanks,
That's a good start.
Any advice where to start looking for how to make a helper method ?
I'm kind of a newbie on RoR and on this group and I was wondering if
someone could help to clean this bit of code:
How about something as simple as:
% for image_filename in [hide.png,
Do you have what it takes to be part of a Startup where only the best
succeeds? Then this job is for you.
Chronus Corporation is looking for energetic and dedicated individuals
with a passion for software development, excellent programming skills
and strong belief in product usability and
I'd like to make the switch to becoming a full-time Rails dev, but I
can't devote much free time to developing the skills and experience
required to comfortably say Take me for a Senior position.
So, just to ensure I'm clear - are you asking for shortcuts to be able to
get you straight in to
Given your sys admin skills you could join a small company and be a sysadmin
/ developer and use that to get you skills then either become full time
developer or move on with a CV that says developer.
I seem to be going the other way :)
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Hi,
I am using authlogic as a authentication mechanism.
I am sending out an email to user if he has any new friend request. I am
giving a URL in the email from which he can accept the invitation.
My problem is whenever the user is not logged in he is redirected to the
login page first. After
On 9 March 2010 10:59, Veena Jose li...@ruby-forum.com wrote:
Hai Nitin,
You have helped me a lot..
Can you please suggest me some good books or links where a newbie like
me can understand Ruby on rails much better
Try the Rails Guides at http://guides.rubyonrails.org/
Colin
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On Tue, Mar 9, 2010 at 5:47 PM, ruby-talk-ad...@ruby-lang.org wrote:
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- Index -
1 FYI: Brief
Does Using :joins = requires association between the tables line
belongs_to ,hasmany like that ?
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Hi - can anyone recommend a plugin/gem for uploading a bunch of image
files at once, and converting them to attachments? Ideally one that lets
you select a folder and then uploads all of the images in that folder?
thanks, max
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Thanks Peter. I did try googling but didn't see anything leap out at
me, that's why i asked for recommendations. I'll check SWFupload out.
Happy for any other suggestions :)
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Hello,
i have problem with acts_as_list plugin. Everything works fine on
development server, but it doesn`t work on production (passenger) .
I set RailsSpawnMethod to conservative but it doesn`t help
Thanks for your help
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Hi,
I have installed both pdf-stamper and rjb on my machine, and when I
tired the following code in my controller code
pdf = PDF::Stamper.new(YellowReq.pdf)
I got an error
uninitialized constant HomeController::PDF
I have set up java home
export JAVA_HOME = '/Library/Java/Home'
How to set up
Frederick Cheung wrote:
If you have a has_many you can do tips.build(...) but with belongs_to
and has_one you need to call build_tip instead
Fred
Thanks Fred, it works better now. But an have another issue. Now the
data are stored in the database but the column city_it in the table tips
is
Would anyone be able to help with my query?
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I have to agree here; your strongest skill is one that is often lacking in
Rails developers.
You should be building an online 'portfolio', but if I were you, I'd focus
on deployment and testing for value add to companies.
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http://twitter.com/jeremychase
On Tue, Mar 9, 2010 at
RUBY ON RAILS DEVELOPER: BIBLIOCOMMONS
The Position:
We are seeking an experienced and passionate Ruby developer who will
be a major contributor to our innovative social discovery platform for
libraries.
The Ideal Candidate:
* Is most comfortable in a flexible, collaborative environment
*
Sorry for the newb question,
but it is: going through first steps I fond this exception.
Have no idea, my rails version is 2.3.5
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DmitryPush wrote:
Hi, all!
I'm new in Rails.
I've read Agile web development and now I want made my very first
rails application - photo album.
But I don't know how to design it RESTful.
For example I have 3 chapters and 100 photos on each one and i want
list only 10 photos on page.
Tushar Gandhi wrote:
Hi,
I am using authlogic as a authentication mechanism.
I am sending out an email to user if he has any new friend request. I am
giving a URL in the email from which he can accept the invitation.
My problem is whenever the user is not logged in he is redirected to the
Christophe wrote:
Hi there,
I'm kind of a newbie on RoR and on this group and I was wondering if
someone could help to clean this bit of code:
%= link_to_remote (image_tag(hide.png, :size=16x16),
:url=/message/#{message.id}/hide,
:method=post,
Please open www.kiranatama.com or www.wgs.co.id
On Tue, Mar 9, 2010 at 3:32 AM, Blue Dog jos...@joshuadean.com wrote:
We are currently seeking a very experienced Ruby on Rails developer to
complete our Rails development; a social networking platform for
businesses and their customers. The
DGerton wrote:
This is question deals with the common example where Category has_many
Products. (We'll use Species instead of Products here.)
Assume Category is a nested class. Let's use this as the example:
[Categories]
Animals (id 1, parent_id=nil)
-Mammals (id 2, parent_id=1)
Ralph Shnelvar wrote:
Colin Law wrote:
I think maybe you cannot include query terms in form_for :url. An
alternative is to use hidden fields in the form.
Colin, thank you. You appear to be correct.
So for the next poor person fighting to get internationalization to work
(I18n. See
Fearless Fool wrote:
I'm writing a fixture in test/fixtures/parrots_model.yml, and I'm
happily using ERB to flesh out my fixture. Suddenly, I realize that I
need a helper function to call from my erb code, such as:
polly:
subtype: parakeet
weight_kg: %= ounces_to_kg(22.3) %
alex:
Grary wrote:
Hi,
I have controllers for two models between which there exists a
belongs_to/has_one relationship.
How do I reference the parent model object in the child controller so
that I can later recover the child object in the parent controller,
i.e., create and attach the child to
Grary wrote:
Hi,
I have controllers for two models between which there exists a
belongs_to/has_one relationship.
How do I reference the parent model object in the child controller so
that I can later recover the child object in the parent controller,
i.e., create and attach the child to
You should just be able to do child.parent
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On Tue, Mar 9, 2010 at 12:51 PM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
Grary wrote:
Hi,
I have controllers for two models between which there exists a
belongs_to/has_one relationship.
Hi there,
I need to have a checkbox which ajax-submits a form.
The following code throws an error index 112009 out of string. What's
wrong here?
==
% form_remote_tag :url = { whatever_url } do -%
%= check_box_tag 'whatever', nil, whatever, { :onclick
I think...
Dont use #{}
%= check_box_tag 'whatever', nil, whatever, { :onclick =
remote_function('this.form.
submit();'), :disabled = false } %
But I dont because i never try it...
keep trying
On Wed, Mar 10, 2010 at 1:02 AM, Tom Ha li...@ruby-forum.com wrote:
Hi there,
I need to
Veena,
I would suggest going through http://railscasts.com ..from episode 1st
till the end... and keep watching the newer episodes.
Ryan Bates is one of the best Rails Gurus there are
Happy Women's Day,
Nitin.
On Tue, Mar 9, 2010 at 4:29 PM, Veena Jose li...@ruby-forum.com wrote:
Hai
Thanks for your answer. Unfortunately, if I try...
:onclick = remote_function('this.form.submit();')
...then I get an error (by Firebug): remote_function is not defined
Any other ideas?
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How can I check my current version of rails?
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Hi all,
Please, is it possible passing a local variable (specifically of type
integer) from a view to controller using the link_to function
in rails.
All answers are appreciated.
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To post
On Tue, Mar 9, 2010 at 4:59 AM, M I R m.irfa...@gmail.com wrote:
Look at this
hmis.w3whizz.com
this is my server for rail and i think its ok, i upload all my files
from my local machine but it only display the homepage and any other
url is not accessible like hmis.w3whizz.com/emr_visits
Hi Blue
View my profile and resume
http://sites.google.com/site/shyammohankanojia/cv
Regards,
Shyam
+91-9716-18-9650
On Tue, Mar 9, 2010 at 11:10 PM, anton effendi wuyoud...@gmail.com wrote:
Please open www.kiranatama.com or www.wgs.co.id
On Tue, Mar 9, 2010 at 3:32 AM, Blue Dog
On Tue, Mar 9, 2010 at 10:22 AM, kevid alumsimport...@yahoo.ca wrote:
Please, is it possible passing a local variable (specifically of type
integer) from a view to controller using the link_to function
in rails.
All answers are appreciated.
Have you read the API doc for link_to ? Your
thanks,
pls can you post the link?
On Mar 9, 7:30 pm, Hassan Schroeder hassan.schroe...@gmail.com
wrote:
On Tue, Mar 9, 2010 at 10:22 AM, kevid alumsimport...@yahoo.ca wrote:
Please, is it possible passing a local variable (specifically of type
integer) from a view to controller using the
Type in terminal: rails -v
On Mar 9, 8:19 pm, Muhammad mohsin ali Ma li...@ruby-forum.com
wrote:
How can I check my current version of rails?
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To
Try this:
File.open(File.join(params[:upload_directory],
params[:file2upload].original_filename),'wb'){ |f|
f.write(params[:file2upload].read) }
Yes; but, as I understand your suggestion, that would require me to
pass the original filename as a parameter. What I'm trying to find
out is
I have a Login page created with 4 fields and a submit button for an
application i am developing.
Username :
Email address :
Password :
Confirm Password :
i am validating each field. so if the username is missing , when u hit
submit button , there is a notice / warning that flashes on top
So if
That's what I'm trying to tell you. If you are using a multipart form
to upload your file, then the #original_filename attribute should be
available on the uploaded file object.
Jamey
On Tue, Mar 9, 2010 at 1:46 PM, doug ddjol...@gmail.com wrote:
Try this:
That's what I'm trying to tell you. If you are using a multipart form
to upload your file, then the #original_filename attribute should be
available on the uploaded file object.
Got it! I'm an idiot! Thanks a batch.
... doug
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kevid wrote:
pls can you post the link?
http://api.rubyonrails.org/classes/ActionView/Helpers/UrlHelper.html#M001597
Please, is it possible passing a local variable (specifically of type
integer) from a view to controller using the link_to function
Although, this is not passing a local
Ashwin,
I had to do something similar in my app. What you can do is create an
object that mimics ActiveRecord in your controller. By that, I mean
the object should have methods with the same names as the attributes
which return the attribute's value. Then pass that to a form helper,
and you
Hi -- I'm upgrading an app from Rails 2.0.2 to 2.3.5 in development on
a Mac OS/X Leopard. I unfroze the old Rails files, froze the 2.3.5
gem on the machine into the app, and some quick tests of the app
showed no problems.
However, after trying to run rake db:migrate, it fails silently. Run
Hi,
I have a relational database (MySQL) with 200 tables in it. Now I want
to reduce number of tables (If it helps in improving the
application).
One approach is to use EAV database model. In which we can use a table
to store ID and manadatory details and
other table to store rest of the details
On Mar 9, 5:53 pm, Kurt k...@cissor.com wrote:
Hi -- I'm upgrading an app from Rails 2.0.2 to 2.3.5 in development on
a Mac OS/X Leopard. I unfroze the old Rails files, froze the 2.3.5
gem on the machine into the app, and some quick tests of the app
showed no problems.
did you run rake
How can I filter access to static content (images, movies, pdf, ...).
I'm familiar with filtering access to parts of a website, but how can
I manage to filter access to static files (uploaded images,...)?
Greetz
Geoffroy
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Hey all,
I was converting a haml file to erb and when finished, I ran the app
and got this error message:
NoMethodError in Students#student_fail
Showing app/views/students/student_fail.erb where line #40 raised:
undefined method `join' for #String:0x105a5e0c8
Extracted source (around line
Geoffroy Gomet wrote:
How can I filter access to static content (images, movies, pdf, ...).
I'm familiar with filtering access to parts of a website, but how can
I manage to filter access to static files (uploaded images,...)?
Apache configuration or .htaccess file?
This isn't really relative
John Lane wrote:
Would anyone be able to help with my query?
I'd say monkey patch the view helpers to inject your own code (css, js,
whatever) in it.
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Guille San wrote:
Hi everyone:
I want to hide an object before it load. I see in the API the function
page.hide but I don´t have any idea about how to use it properly. Anyone
can help me?? Is there any other form to do that??
By object I assume you mean HTML element.
div id='my_element'
DmitryPush wrote:
site.my/chapter/2/4
It is my opinion that people often go overboard with the REST concepts.
As far as I'm concerned there's nothing non-RESTful about:
http://host/chapter/2/photos?page=4per_page=10
The URL still identifies the resource, which would be the collection of
On Tue, 2010-03-09 at 16:58 +0100, John Wu wrote:
Hi,
I have installed both pdf-stamper and rjb on my machine, and when I
tired the following code in my controller code
pdf = PDF::Stamper.new(YellowReq.pdf)
I got an error
uninitialized constant HomeController::PDF
same error as
On Tue, Mar 9, 2010 at 3:59 PM, Robert Walker li...@ruby-forum.com wrote:
As far as I'm concerned there's nothing non-RESTful about:
http://host/chapter/2/photos?page=4per_page=10
I agree, but all the question marks and ampersands pretty much
guarantee Google won't index it.
--
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John Merlino wrote:
Hey all,
I was converting a haml file to erb and when finished, I ran the app
and got this error message:
NoMethodError in Students#student_fail
Showing app/views/students/student_fail.erb where line #40 raised:
undefined method `join' for #String:0x105a5e0c8
That's just what I'm asking, how to let Rails handle some static
content.
An example of what I mean : Someone upload a picture he wants to be
the only one to see even if someone else know the url of the picture.
Should there be a controller dedicated to filter and return the
pictures (with
Greg Donald wrote:
On Tue, Mar 9, 2010 at 3:59 PM, Robert Walker li...@ruby-forum.com
wrote:
As far as I'm concerned there's nothing non-RESTful about:
http://host/chapter/2/photos?page=4per_page=10
I agree, but all the question marks and ampersands pretty much
guarantee Google won't
For some hobby project of mine I am trying to come up with a way to let
a Rails application interact with some external website.
I am trying to achieve the following. Lets for example take a banner on
a website. Which is the easiest to explain.
Banners usually are on the same spot on websites,
Passionate Java Developer / Ruby on Rails/ Agile Environment (Perm
position)
Top $$$ on offer
Central Location
Fun and Challenging role
We are looking for a strong, passionate developer, specializing in
Java Development to join a dynamic, fun, energetic team. You will
need to have strong ruby
Somebody who can help me?
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I have a controller for registering an user.
i am not able to use the instance variable @username in Process. How
do i use them ? and also is it safe to declare usernames and passwords
as global variables.
I am pretty new to ruby on rails. any help would be great.
class RegisterController
On Mar 9, 11:40 pm, Ashwin Vel velapa...@gmail.com wrote:
I have a controller for registering an user.
i am not able to use the instance variable @username in Process. How
do i use them ? and also is it safe to declare usernames and passwords
as global variables.
While process and register
I am not currently using database for my application, i am getting the
data from forms, and calling a register api
[ register(username,pwd,email) ].
The only reason i want the username and pwd for process is cause
my registration page is a 2 step process. and for each step i have
defined an
Marnen Laibow-Koser wrote:
...snip...
Where's the right place to stash the ounces_to_kg() function so that
it's available when I rake db:load:fixtures?
Nowhere, because IMHO it's never right to use Rails fixtures. Use
factories instead -- I'm fond of Machinist, but there are other
My question MIGHT be ActiveRecord play nice with multiple views into a
table?
I ask because my application has a single DateDimension table (heavily
ornamented date objects). Each SalesFact has TWO foreign keys into the
DateDimension table: one for the date a house went on the market, one
for
Hey guys, is there a validation that essentially acts the opposite way
of validates_presence_of. That is, the attribute in question must be
nil, or blank, non-existent. If not, what's the best way to prevent a
user from altering a web form attempting to submit data to a field
that they should
loofah version 0.4.7 has been released!
* http://github.com/flavorjones/loofah
* http://loofah.rubyforge.org
* http://rubyforge.org/projects/loofah
Loofah is a general library for manipulating and transforming HTML/XML
documents and fragments. It's built on top of Nokogiri and libxml2, so
it's
I have the following associations.
class Document ActiveRecord::Base
has_many :document_sections, :dependent = :destroy, :autosave = true
has_many :document_items, :through = :document_sections
end
class DocumentSection ActiveRecord::Base
belongs_to :document
has_many :document_items,
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