timr wrote:
Hi Dale,
It is a good ruby question (and rails is a ruby framework--so I think
it is fair game).
[...]
I daresay most people on this list would disagree. There are other
lists and newsgroups for general Ruby questions. This is specifically a
Rails list, not a general Ruby one.
Hello all!
I'm looking to get some help answering a design problem I'm facing. I'm
definitely familiar with how models house all the business logic, but
when it RoR, I'm somewhat confused :)
If I have Users, and they have a HABTM relationship to Messages:
Users
o ID
o Name
Messages
o ID
o
Google adword keeps stopping my ads saying your website has popups
which is against there rules
On Jun 18, 10:01 am, Colin Law clan...@googlemail.com wrote:
2009/6/17 Shuaib Zahda shuaib.za...@gmail.com:
Hi there
It is not my ISP. Some users ISPs pops up those ads for them
In that case
steve
that's the first outline of erb I have seen. Either it doesn't get
discussed a lot, or it is discussed in places I don't visit. Anyway,
although I had a broad idea of what was going on under the bonnet, I
had never really seen a clear example of an erb template in action. I
use haml,
On Jun 20, 5:18 pm, erik e...@carwoo.com wrote:
I have tried this both ways and each time same results, duplicate
entries.
Here is the simple test:
t = Trim.find(:first, :conditions = ['id 6500'])
options = Option.find_all_by_trim_id(t.id)
puts options.size
v =
What do you mean? When I deleted them from my local machine I just
deleted the folder (dragged into trash and emptied).
On Jun 20, 10:15 pm, Phlip phlip2...@gmail.com wrote:
Mike C wrote:
So I deleted some plugins from my app on my local machine and pushed
the changes to my git repository.
Do you have Ruby experience?
If not I'd recommend doing some basic Ruby before looking into Rails,
you'll learn Rails much faster if you understand the basics of Ruby
first.
Check out Why's Poignant guide to ruby:
Hi,
why not add a named scope to messages:
named_scope :public, :conditions = {:public = true}
So you can call either:
user.messages
messages.public
or
user.messages.public
Is that what you're looking for?
Also, I think the standard for join tables is to name them in
alphabetical order, so
Sorry -
That should have been, Message.public, not messages.public.
named_scope adds a class method
On Jun 21, 9:55 am, Gavin ga...@thinkersplayground.com wrote:
Hi,
why not add a named scope to messages:
named_scope :public, :conditions = {:public = true}
So you can call either:
I am trying to create a new application on Mac OSX Leopard with MySql
instead of Sqlite3, and I am having loads of trouble. I have
installed mysql and I can connect properly through mysql -u root -p.
I have also installed the MySQL C bindings for Ruby through: sudo env
ARCHFLAGS=-arch i386 gem
On Jun 21, 10:23 am, evandrake evancdr...@gmail.com wrote:
I am trying to create a new application on Mac OSX Leopard with MySql
instead of Sqlite3, and I am having loads of trouble. I have
installed mysql and I can connect properly through mysql -u root -p.
I have also installed the MySQL
On Jun 21, 9:44 am, Mike C snib...@gmail.com wrote:
What do you mean? When I deleted them from my local machine I just
deleted the folder (dragged into trash and emptied).
If you did that then you didn't actually delete them from your
repository.
Fred
On Jun 20, 10:15 pm, Phlip
try
git commit -a -m 'comment'
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Hi,
I have a module which needs configurable rule. This piece of code,
something as small as, current_user.chapter_id, etc has been stored
in the DB. I fetch this code into the helper class and then need to
run it to generate an ID. How do i do it???
But of course its taking it as a string.
Is there something like REFLECTION?
On Jun 21, 7:28 am, Ritvvij ritvi...@gmail.com wrote:
Hi,
I have a module which needs configurable rule. This piece of code,
something as small as, current_user.chapter_id, etc has been stored
in the DB. I fetch this code into the helper class and then
I have presently this in my routes.rb
map.resources :media_containers , :has_many= [:media_items]
as the media_items can have'libraries' and 'medias' inheritances
(STI)
rather than writing a route for a new media_item, with a parameter to
specify the type (elibrary or not) , like :
On Jun 21, 1:30 pm, Ritvvij ritvi...@gmail.com wrote:
Is there something like REFLECTION?
Well you can use eval. However more often than not there is a better
way (that won't let someone setup the rule `rm -rf` )
Fred
On Jun 21, 7:28 am, Ritvvij ritvi...@gmail.com wrote:
Hi,
I
I have presently this in my routes.rb
map.resources :media_containers , :has_many= [:media_items]
as the media_items can have'libraries' and 'medias' inheritances
(STI)
rather than writing a route for a new media_item, with a parameter to
specify the type (elibrary or not) , like :
I got the following error when trying to create the elibrary instance
(rdb:21) @elibrary = Elibrary.new(params[:elibrary])
RuntimeError Exception: Declare either attr_protected or
attr_accessible for Elibrary, but not both.
params : elibrary={title=bingo three,
short_description=something
Gavin Morrice wrote:
Hi,
why not add a named scope to messages:
named_scope :public, :conditions = {:public = true}
So you can call either:
user.messages
messages.public
or
user.messages.public
Is that what you're looking for?
Also, I think the standard for join tables is to
We've just upgraded our Rails 2.0.2 app to 2.3 and the webservices
create APIs are failing. Instead of receiving parsed XML, the
controller's create method gets the whole xml as a hash key with the
value nil.
To isolate this issue, I generated a vanilla app:
$ rails scaffold_xml
$
Sarah Allen wrote:
To test my assumptions, I repeated the above steps with rails _2.0.2_
scaffold_xml_202 to look at it in the old version of rails (minus the
forgery bit which didn't used to be required.)
Note: in Rails 2.0.2 it does the exact same thing, so I must need to do
something
On Jun 21, 3:26 pm, Sarah Allen rails-mailing-l...@andreas-s.net
wrote:
We've just upgraded our Rails 2.0.2 app to 2.3 and the webservices
create APIs are failing. Instead of receiving parsed XML, the
controller's create method gets the whole xml as a hash key with the
value nil.
To
eval works! :-)
Thanks you
On Jun 21, 7:38 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Jun 21, 1:30 pm, Ritvvij ritvi...@gmail.com wrote:
Is there something like REFLECTION?
Well you can use eval. However more often than not there is a better
way (that won't let someone
Frederick Cheung wrote:
I assume this is a typo and than in the real world you had remembered
the closing /project. Having done that you need to get curl to set
the content type appropriately.
I thought that posting to projects.xml would mean that setting the
content-type wasn't required
Frederick Cheung wrote:
I assume this is a typo and than in the real world you had remembered
the closing /project. Having done that you need to get curl to set
the content type appropriately.
Ah, so there must be a bug in my test. This works:
$ curl -X POST -d
On Jun 21, 4:05 pm, Sarah Allen rails-mailing-l...@andreas-s.net
wrote:
Frederick Cheung wrote:
I assume this is a typo and than in the real world you had remembered
the closing /project. Having done that you need to get curl to set
the content type appropriately.
I thought that
I don't follow you.
I find all the options based on the idea of a trim (a style). Think
about how a honda civic ex might have different options then a honda
civic lx. In the real app you would only select a subset of those
options to assign to your vehicle. Vehicle is kind of like an
instance
I'm in Rails 2.2.2 if that matters.
Erik
On Jun 21, 8:27 am, erik e...@carwoo.com wrote:
I don't follow you.
I find all the options based on the idea of a trim (a style). Think
about how a honda civic ex might have different options then a honda
civic lx. In the real app you would only
Two books:
Agile Web Development with rails and Programming Ruby by The Pragmatic
Programmers.
Visit their site here: http://www.pragprog.com/
Those are the best book to get started Ruby and Ruby On Rails.
On Jun 20, 3:04 am, rubyrailer23 rubyraile...@gmail.com wrote:
Can someone help me get
I've been working on a contact form, however, most of the examples I see
posted are outdated and I'm just having some trouble getting this to
work. Here's what I've done so far:
At the bottom of my environment.rb file I've placed:
ActionMailer::Base.delivery_method = :smtp
def notifications(sent_at = Time.now)
subjectparams[:subject]
You're not in your controller anymore - you can't access the params
hash like that. Anything you need in your mailer needs to be passed as
an argument to it (although you could pass params hash itself if you
wanted)
Well I fixed one thing:
map.contact '/contact', :controller = 'contact', :action = 'index'
map.send_mail '/contact', :controller = 'contact', :action =
'send_mail'
.. and now I receive no errors but I also receive no mail...
Still need help - thanks.
--
Posted via
Frederick Cheung wrote:
def notifications(sent_at = Time.now)
subjectparams[:subject]
You're not in your controller anymore - you can't access the params
hash like that. Anything you need in your mailer needs to be passed as
an argument to it (although you could pass params hash
strangesthings wrote:
Honestly you're going to need a book. Tutorials aren't going to go in
depth enough for you to understand how rails really works.
[...]
Not necessarily true. Once you read Programming Ruby and get a basic
idea of how Ruby works, you should be able to figure out Rails
Gavin Morrice wrote:
Do you have Ruby experience?
If not I'd recommend doing some basic Ruby before looking into Rails,
you'll learn Rails much faster if you understand the basics of Ruby
first.
Absolutely!
Check out Why's Poignant guide to ruby:
[long URL snipped]
Direct URL is
Controller =
def send_mail
@name = params[:name]
@subject = params[:subject]
@body = params[:body]
@address = params[:address]
Mailer.deliver_notifications(params[:email])
flash[:notice] = Email was succesfully sent.
redirect_to :action = index
end
Ritvvij wrote:
eval works! :-)
Thanks you
It may work, but you *must* safeguard it so a malicious user doesn't
make you eval User.delete_all! Be careful!
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
mar...@marnen.org
--
Posted via http://www.ruby-forum.com/.
What are the associations for the Trim model, wrt Options and
Vehicles? I'm also assuming that the NewVehicle model is a typo and
it's supposed to be just Vehicle.new in the snippet.
I'm thinking that you need either uniqueness validations or to dedupe
manually in your save/updates, but it's
Tonypm wrote:
steve
that's the first outline of erb I have seen.
Yes, thanks for that. I know intuitively how ERb works, but had never
looked at the internals in any detail.
[...]
I
use haml, and I have often wondered how it hooks into erb.
As far as I know, it doesn't (unless you
On 21 Jun 2009, at 17:24, Älphä Blüë rails-mailing-l...@andreas-
s.net wrote:
Controller =
def send_mail
@name = params[:name]
@subject = params[:subject]
@body = params[:body]
@address = params[:address]
The controller and the mailer are different objects - you can't
I added (rails 2.3.2)
%= javascript_tag window._token = '#{form_authenticity_token}' %
which solved my problem.
see
http://api.rubyonrails.org/classes/ActionController/RequestForgeryProtection/ClassMethods.html
for more info
--
Posted via http://www.ruby-forum.com/.
On Jun 21, 2009, at 9:48 AM, Marnen Laibow-Koser
rails-mailing-l...@andreas-s.net
wrote:
Tonypm wrote:
steve
that's the first outline of erb I have seen.
Glad to be of help.
Yes, thanks for that. I know intuitively how ERb works, but had never
looked at the internals in any
I use Capistrano for deploying my apps, and have been doing so for a
while. I
keep seeing references to the 'cleanup' task, as in:
desc Cleanup after every deployment
task :after_deploy do
cleanup
end
But I don't seem to have this task available. It doesn't show up when
I run
cap -T. Anyone
You can set up instance variables in your mailer model accessible
inside the view like this:
# allows access to @message and @sender_name
:message = email_params[:body], :sender_name = email_params[:name]
On 21-Jun-09, at 9:18 AM, Älphä Blüë wrote:
Frederick Cheung wrote:
def
I'm sorry if I'm newbish on this subject and some things I understand
and others I don't. I believe I have this very close to being correct:
My Mailer modle is mailer.rb
class Mailer ActionMailer::Base
def notifications(email_params, sent_at = Time.now)
subject
Thanks for your help, Fred.
For future reference, I've written up a little cheat sheet with the
various curl commands to access the various default Rails XML APIs:
http://www.ultrasaurus.com/sarahblog/2009/06/simple-web-services-with-rails/
--
Posted via http://www.ruby-forum.com/.
I tried downloading the 32bit version, because I know that the 64bit
version has issues with Leopard. However, I am worried there might
still be some remnants of a previous install on my computer. How can
I check the version and ensure all of the 64bit files are deleted?
On Jun 21, 3:16 am,
Thanks, that seems to have done the trick since but I'll test again to
make sure. What does that -a option do?
On Jun 21, 4:48 am, Rakoth rakot...@gmail.com wrote:
try
git commit -a -m 'comment'
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You received this message because you are
Share the solution if you dont mind
On Thu, Jun 18, 2009 at 8:17 PM, daociyiyou chey...@yahoo.com.cn wrote:
Have resolved this problem.
--
Hemali Chauhan
Complitech Solutions
(www.complitech.net)
--~--~-~--~~~---~--~~
You received this message because you
nickflux wrote:
I use Capistrano for deploying my apps, and have been doing so for a
while. I
keep seeing references to the 'cleanup' task, as in:
desc Cleanup after every deployment
task :after_deploy do
cleanup
end
But I don't seem to have this task available.
[...]
Assumning a
On Jun 21, 7:03 pm, Älphä Blüë rails-mailing-l...@andreas-s.net
wrote:
Again, I get no errors of any sort but no mail is received. If you see
something that I'm doing wrong, if you could provide a small code
snippet for correction, I will understand your explanation better.
At this point
Thanks for the input Fred.
I actually removed that - it was being potentially used for something
else down the road, so it really didn't apply here.
I've decided to take an entirely different approach with the contact
form at this point. I believe the easier way to implement it, and even
NewVehicle is STI off of Vehicle.
It doesn't matter if you use Vehicle or NewVehicle the outcome is the
same.
Trim definition:
class Trim ActiveRecord::Base
## Associations
belongs_to :model
has_many:colors
has_many:options
so it has_many options, which is why t.options would of
Right. You might want to look at Chap 15 in The Rails Way, Obie
Fernandez et.al., 2008. It covers XML and ActiveResource - only 27
pages but the best I've been able to find to date. I'm assuming that
what you mean by complex relationships is the A...Resource parallel
to associations in
Thanks. That's worked a treat.
Nick
On Jun 21, 3:58 pm, Marnen Laibow-Koser rails-mailing-l...@andreas-
s.net wrote:
nickflux wrote:
I use Capistrano for deploying my apps, and have been doing so for a
while. I
keep seeing references to the 'cleanup' task, as in:
desc Cleanup after
Hello all,
I've update to Rails 2.3.2 and the problem remains.
I've also created a new application, and added just one controller
and FasterCSV to environment.rb (no other plugins are present in the
application) but still it does not work.
I already said here that the error only happens in
I am newb. I feel confused about how params works.
I understand @params is an attribute of CLASS, but what is params? A
named parameter? Because I thought instance attributes always begin
with @”, so params/request/flash/etc looks like a local variable.
thanks in advance
Xiahong
On Jun 21, 8:04 pm, Xiahong Gao gaox...@gmail.com wrote:
I am newb. I feel confused about how params works.
I understand @params is an attribute of CLASS, but what is params? A
named parameter? Because I thought instance attributes always begin
with @”, so params/request/flash/etc looks
Hi everyone.
I was looking for a helper definition (create_table) and I've noticed
that the documentation in http://api.rubyonrails.org/ is incomplete.
It's not covering the sexy migration options to defining the columns
like t.string :name. It's just showing t.column :name, :string
way.
There
On Jun 21, 9:12 pm, Eric Fer eric@gmail.com wrote:
Hi everyone.
I was looking for a helper definition (create_table) and I've noticed
that the documentation inhttp://api.rubyonrails.org/is incomplete.
It's not covering the sexy migration options to defining the columns
like t.string
On Jun 21, 9:12 pm, Eric Fer eric@gmail.com wrote:
Hi everyone.
I was looking for a helper definition (create_table) and I've noticed
that the documentation inhttp://api.rubyonrails.org/is incomplete.
It's not covering the sexy migration options to defining the columns
like t.string
flash is the instance method of class ActionController::Flash. but our
application controller is inherited from ActionController::Base, why can we
use flash in our application controller ?
to be more concrete, i guess the code has the following form:
Class ActionController{
Class Flash
Matt Jones wrote:
This is a known issue with IE sending an incorrect Accepts: header.
See also this:
http://www.danielcadenas.com/2008/10/internet-explorer-7-accept-header-and.html
--Matt Jones
On Jun 19, 10:20�am, Shanmu Gam rails-mailing-l...@andreas-s.net
Thanks Jones,
--
Posted
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