On 25 January 2012 05:39, amvis vgrkrish...@gmail.com wrote:
How to call a controller from the rake file, Just i have tried to create a
controller object in rake, and call the method, but i didn't get that...
also how to link the helper class with the rake?
I don't believe it makes sense to
can i use like this..
*myrake file*
task :my_task = [:environment] do
rd=*MofobirakesController*.new
rd.index
end
*Controller file*
*
*
*
*
class *MofobirakesController* ApplicationController
def index
puts hai rails3
end
end
what is the difference in that way to do in controller and in
Hi friends,
Am using mysql and mongodb in my application.
I have create mongodb models for 2 tables
books and books_history
after created these , am running test cases for previously written
controllers which are not using mongodb tables
then am getting this error
On 25 January 2012 08:36, amvis vgrkrish...@gmail.com wrote:
can i use like this..
myrake file
task :my_task = [:environment] do
rd=MofobirakesController.new
rd.index
end
Controller file
class MofobirakesController ApplicationController
def index
puts hai rails3
end
end
On Wed, Jan 25, 2012 at 12:27 AM, Dave Aronson
googlegroups2d...@davearonson.com wrote:
Just don't dare top-post, without nomex on. ;-)
Dave, thanks for the hint :-)
Don, sorry for being pedantic.
Peter
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On 25 January 2012 06:49, angel david li...@ruby-forum.com wrote:
Hi all,
I have a requirement were the following is to be done:
A user can belong to single chapter. Chapter has many channels.. So a
particular user can only be a part of a single chapter. How can i do
this validation in
On 25 January 2012 07:24, Deepika Vummiti li...@ruby-forum.com wrote:
Hi,
I'm downloading many files at a time, i wants to show the list of
files downloading in pop up. For ex: Downloading file 1 of 12 etc.
Anyone please help this, how to do this in rails 2.3.14.
Is the filemanager gem is
Am downloading multiple files at a time. Using Zip file format.
How are you downloading multiple files at a time?
Colin
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On Wed, Jan 25, 2012 at 7:35 AM, Jacob H. li...@ruby-forum.com wrote:
I'm trying to write a helper method similar to attr_accessible but
instead it will be used to whitelist which attributes are available for
serialization (attr_serializable). My first attempt at this was to
override
On 25 January 2012 09:18, Deepika Vummiti li...@ruby-forum.com wrote:
Am downloading multiple files at a time. Using Zip file format.
Please don't top post, it makes it difficult to follow the thread.
Insert your reply at appropriate places in the previous message.
Thanks.
The processes of
Colin Law wrote in post #1042447:
On 25 January 2012 09:18, Deepika Vummiti li...@ruby-forum.com wrote:
Am downloading multiple files at a time. Using Zip file format.
Please don't top post, it makes it difficult to follow the thread.
Insert your reply at appropriate places in the previous
Hai!
http://www.ibm.com/developerworks/opensource/library/os-ws-rubyrails/index.html
Bye:)
bdeveloper01
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Hai!
One-to-one
use has_one in the base, and belongs_to in the associated model.
class Parent ActiveRecord::Base
has_one :child
end
class Child ActiveRecord::Base
belongs_to :parent# foreign key - parent_id
end
Try this way:
Bye:)
Bdeveloper01
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looks like the controller is assuming that the book_history table in
mysql's db.
have you specified the app to talk with mongodb.
other things like update and all worked for this tables? my opnion is
they might not work as well.
Thanks,
Siva
On 1/25/2012 2:16 PM, Lucky Nl wrote:
Hi friends,
Hi,
I am using paperclip to upload files. The problem I am facing is,
based on my object property I need to preserve my file. Means my object
should be deleted from db but the file need to be restored.
I am using the option :preserve_files = true.
If I keep the above option in
Hi all,
Im using Rmagick to resize an image. But after resizing, the clarity of
original image is not retrieved. So anyone help me in how to restore the
clarity of image after resizing? Im using rails 3
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Basically i need to write one cron job for running the rake file from
which, i'll call one class, that have one query which will take data from
some tables and will put into another tables. This is my objective. But
now created one *.rb file in lib/ directory and created one .rake in task/
On Wed, Jan 25, 2012 at 11:31 AM, Bala TS li...@ruby-forum.com wrote:
Hai!
One-to-one
use has_one in the base, and belongs_to in the associated model.
class Parent ActiveRecord::Base
has_one :child
end
class Child ActiveRecord::Base
belongs_to :parent# foreign key - parent_id
On 25 January 2012 11:55, amvis vgrkrish...@gmail.com wrote:
Basically i need to write one cron job for running the rake file from
which, i'll call one class, that have one query which will take data from
some tables and will put into another tables. This is my objective. But now
created one
On Wed, Jan 25, 2012 at 1:15 PM, Peter Vandenabeele
pe...@vandenabeele.comwrote:
On Wed, Jan 25, 2012 at 11:31 AM, Bala TS li...@ruby-forum.com wrote:
Hai!
One-to-one
use has_one in the base, and belongs_to in the associated model.
class Parent ActiveRecord::Base
has_one :child
end
Peter - big thanks for your help. You were right - I meant to say
the layouts table can have many photos
Looks like this was the winner for me:
@properties = Property.paginate(:page = params[:page], :per_page =
20).includes(:photos).includes(:layouts).order(properties.modify_date,
On Wed, Jan 25, 2012 at 1:35 PM, Clem Rock li...@ruby-forum.com wrote:
Peter - big thanks for your help. You were right - I meant to say
the layouts table can have many photos
Looks like this was the winner for me:
@properties = Property.paginate(:page = params[:page], :per_page =
Dave Castellano wrote in post #1042404:
No, that didn't help. I would assume rails uses the uncompiled files in
development env as those are the files that are edited in development
(app/assets/stylesheets/***) The compiled files are in the public
folder
and not in an easily editable
I'll be grateful to any cancan guru to give me some advice on how to
formulate the abilities in a structure with associations ...
I have the following tree association :
Subdomain (has_one) Portfolio (has_many) Projects (has_many)
Payments
Subdomain (has_many) Users (w roles)
I want a
Hi guys.
I would like to ask what would be the average hour rate for a junior rails
dev in the US and then in Europe like UK Germany.
Basically, where is considered the best country to work in as a Rails
developer? Where are the most rewarding job opportunities?
And how is Junior defined in
On Wed, Jan 25, 2012 at 9:40 AM, Agis A. corestudios...@gmail.com wrote:
Hi guys.
Basically, where is considered the best country to work in as a Rails
developer? Where are the most rewarding job opportunities?
Funny.. the same discussion is going on in #rubyonrails now
--
Greg Akins
Hourly rate? Hourly rates are for consultants and the phrase junior
consultant has little cachet.
Everyone else has salary.
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This guy understood my problem, and answered accordingly:
http://prblm.aakashd.com/rails-activeresource-httpauthorization-header
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Peter Vandenabeele wrote in post #1042445:
On Wed, Jan 25, 2012 at 7:35 AM, Jacob H. li...@ruby-forum.com wrote:
model1.to_json(:include = {:model2 = {:only =
[:some_other_property]}, :only = [:id])
Can someone please explain to me why it works this way.
The code in
Like I didn't google it first...
On Wed, Jan 25, 2012 at 3:22 AM, Robert Walker li...@ruby-forum.com wrote:
Rodrigo Ruiz wrote in post #1042405:
Does Rails scales for something like an e-commerce that makes 5000 sells
each day?
An e-commerce like ebay, for example.
So how does 5000
http://canrailsscale.com/
:)
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:)
On Jan 25, 9:13 am, Javier Quarite jquari...@gmail.com wrote:
http://canrailsscale.com/
:)
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I think it will.
On Jan 24, 9:04 pm, Rodrigo Ruiz rodrigo.ru...@gmail.com wrote:
Hi everyone, I'd like an opinion.
Does Rails scales for something like an e-commerce that makes 5000 sells
each day?
An e-commerce like ebay, for example.
Thanks in advance.
Ps.: I wanna convince my team
Given your rather hopeless metric of 5000 transactions a day gives us
one transaction every 17 seconds. I think an arthritic snail with a
pencil could cope with that.
You would be hard pressed to find a programming language that couldn't.
If this is a serious question then some better metrics
pik on windows.
On Jan 24, 6:16 am, honey ruby emailtohoneyr...@gmail.com wrote:
hey everyone i am using rails 2.3.8 and ruby 1.8.7 . i want to
install rails 3 so how can i maintain 2 versions of rails in my pc. i
wanna learn rails 3 and can any tell the major difference in 2.3.8 and
rails
http://railslab.newrelic.com/scaling-rails
lots of technical details in these webcasts...
jordan
On Jan 25, 2012, at 12:22 AM, Robert Walker wrote:
Rodrigo Ruiz wrote in post #1042405:
Does Rails scales for something like an e-commerce that makes 5000 sells
each day?
An e-commerce like
On Wed, Jan 25, 2012 at 4:03 PM, Jacob H. li...@ruby-forum.com wrote:
Peter Vandenabeele wrote in post #1042445:
On Wed, Jan 25, 2012 at 7:35 AM, Jacob H. li...@ruby-forum.com wrote:
model1.to_json(:include = {:model2 = {:only =
[:some_other_property]}, :only = [:id])
Can someone
Hi!
I'm trying to speed up some queries in my app, running Rails 3.2 and need
some help. I'm running the app at Heroku on postgresql. I'm new to
postgresql and need some help to optimize a query so it effectively uses
indices.
This is the query I'm currently working on:
I'm using rmagick to do lots of production work with images, including
resizing. Without more details I'm afraid there's not much anyone can
tell you. What exactly are you trying to do?
Jim Crate
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Would probably help if you posted the generated SQL as well as the
output of EXPLAIN ANALYZE, which shows not just what the planner
thinks the costs are, but what the costs actually were.
You could also try running ANALYZE on the tables in question, or
ANALYZE VERBOSE and checking if the
On Wed, Jan 25, 2012 at 4:55 PM, Peter Vandenabeele
pe...@vandenabeele.comwrote:
On Wed, Jan 25, 2012 at 4:03 PM, Jacob H. li...@ruby-forum.com wrote:
Peter Vandenabeele wrote in post #1042445:
On Wed, Jan 25, 2012 at 7:35 AM, Jacob H. li...@ruby-forum.com wrote:
I think it would be something like 200 requests/minute.
Is it ok for rails to handle?
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On Wed, Jan 25, 2012 at 09:40, Agis A. corestudios...@gmail.com wrote:
Basically, where is considered the best country to work in as a Rails
developer? Where are the most rewarding job opportunities?
From the numbers of opportunities I've seen, definitely the USA, but
that's partly because we
Maybe the title of this post sounds crazy but its true.
- iterate_for(@reports)
- @reports.to_enum.with_index(1).each do |r, i|
- r.alerts.reverse.each do |a|
- if a.code == 14
%tr
%td.num_col Trip #{i}
- elsif a.code == 15
On Jan 24, 11:32 pm, Norm Scherer normsche...@earthlink.net wrote:
On 01/24/2012 10:05 PM, Norm Scherer wrote: On 01/24/2012 10:33 AM,
CiriusMex wrote:
Hello, I'm using instantrails 2 to develop RubyOnRails projects on
windows and need to update my ruby version to 1.8.7 (I'm still using
After typing second message, I realized the nested loop was causing
the issue.
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FYI, Attached is a screen shot of how I see your 3 recent mails in Gmail.
To me they
seem like 3 short messages without context. I think you could get more
help/feedback
if you leave a little context quoted above, showing to what you are
actually responding.
Thanks Peter.
Thank you. I have added the generated SQL to the snipt in my first post.
Regarding the EXPLAIN ANALYZE, can I somehow run that on Heroku? I'm using
their shared database so I don't have access to any psql console...
I did run it on my local machine though. The thing is that it differs in
On Wed, Jan 25, 2012 at 8:20 PM, Linus Pettersson
linus.petters...@gmail.com wrote:
Thank you. I have added the generated SQL to the snipt in my first post.
Regarding the EXPLAIN ANALYZE, can I somehow run that on Heroku? I'm using
their shared database so I don't have access to any psql
Well, maybe it's not necessary... It is the slowest of my queries as far as
I can see anyway.
I'm using Rails 3.2 and I have enabled automatic EXPLAIN on slow queries
(0.5s). This query is currently being explained in my console when I run
it on my localhost. SQL (556.5ms) ...
556.5ms seems a
If you can do it in JavaScript, you can always just do window.history.go(-2)
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To post
Rodrigo Ruiz wrote in post #1042519:
I think it would be something like 200 requests/minute.
Is it ok for rails to handle?
If it couldn't then you would not be asking this question. Nobody would
have even ever heard of Rails.
Notice in the following article they talk in terms of thousands of
Thank you
On Wed, Jan 25, 2012 at 6:01 PM, Robert Walker li...@ruby-forum.com wrote:
Rodrigo Ruiz wrote in post #1042519:
I think it would be something like 200 requests/minute.
Is it ok for rails to handle?
If it couldn't then you would not be asking this question. Nobody would
have
From my form , using jQuery Datepicker , I get dates in textfields
already formatted as :
Parameters: { project={ start_shooting_date=Mercredi 1
Février, 2012, latest_publish_date=Mercredi 8 Février,
2012}...}
is there any way to parse and convert these dates ?
there is a trick: I can store
On Wed, Jan 25, 2012 at 8:51 PM, Linus Pettersson
linus.petters...@gmail.com wrote:
Well, maybe it's not necessary... It is the slowest of my queries as far
as I can see anyway.
I'm using Rails 3.2 and I have enabled automatic EXPLAIN on slow queries
(0.5s). This query is currently being
Checkout
http://ruby-doc.org/stdlib-1.9.3/libdoc/date/rdoc/Date.html#method-c-parse
assuming you use 1.9.3, there is also #strptime
Ahmy Yulrizka
On Thu, Jan 26, 2012 at 4:55 AM, Erwin yves_duf...@mac.com wrote:
From my form , using jQuery Datepicker , I get dates in textfields
already
I think to deploy the server side of a RESTful web service, the
built-in support in rails is pretty good. Support for building the
client side (ie. consuming a web service) is still not great. You can
try using activeResource which promises a similar model as activeRecord
but with a web
Our implementation is pretty simple.
in routes.rb build a match route like so:
match '/data_import/input(.:format)' = 'import_data#xml_received'
create an imports controller
then you can create a method that will receive the xml
def receive_xml
end
then you can pass that data using a curl
We use soap4r for consuming simple web services, Handsoap for slightly
more complex services, and for some truly evil IBM web services, we rolled
a custom java command line app that we called from rails.
Simon
On Thu, 26 Jan 2012 07:46:36 +0800, Adrian Caceres cacere...@gmail.com
wrote:
Thanks , I already tried that , but it's a localized string...
Date.parse(Mercredi 1 Février, 2012)
even if the I18n.locale = :fr ( french)
it raises an error = ArgumentError: invalid date
On Jan 25, 11:48 pm, Ahmy Yulrizka ahmy...@gmail.com wrote:
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