u need trier
On Mon, Aug 22, 2011 at 12:29 PM, sasa btechit sasa.btec...@gmail.comwrote:
friends i am a beginner in ruby on rails help me
i need trier
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Comment the part where you include the application.css in your
application.html.erb.
I had the same problem, as I was also using blueprint-css.
Hope it helps.
Cheers
Jatin
On Tue, Jul 26, 2011 at 11:52 AM, Robert Walker li...@ruby-forum.comwrote:
Wojtek Augustynski wrote in post #1013139:
Hi,
Post your requirements of the position you are recruting for, so that people
can apply for it.
Cheers
Jatin
On Fri, Jul 1, 2011 at 8:06 PM, thiagocifani cifani.thi...@gmail.comwrote:
Here I think is the best place! I am a rails programmer and I am avalable
for hiring!
contact me if you
You can make your own controller to inherit from Devise_Invitable main
controller in your rails app, and then override the methods defined in
Devise_invitable as per your needs.
Also change the routes too, if needed.
Or, you can come up with your Invitations controller, use ActionMailer and
Devise
Happy to help. :)
On Fri, Jul 1, 2011 at 6:43 PM, Walter Lee Davis wa...@wdstudio.com wrote:
On Jul 1, 2011, at 8:43 AM, Jatin kumar wrote:
You can make your own controller to inherit from Devise_Invitable main
controller in your rails app, and then override the methods defined
are facing.
Thanks a lot everyone!
Hugs!
@leocaminha
Em 26/06/2011, às 04:05, amritpal pathak escreveu:
On Sun, Jun 26, 2011 at 2:48 AM, Jatin kumar jatinkumar.n...@gmail.comwrote:
PDFKit.new(pHello Brazil/p).to_pdf
Sorry for interruption.I tried it to .I am using rails 3.0.7.I
PDFKit.new(pHello Brazil/p).to_pdf
On Sun, Jun 26, 2011 at 12:07 AM, leoncio caminha
leoncio.sobre...@gmail.com wrote:
anyone uses a PDFKit to generate pdfs in rails? how i transform my
PDFKit.new(pHello Brazil/p) into a pdf file? i`d try but i dont
find anything about documentation how use
On Wed, Jun 15, 2011 at 7:22 PM, Justin Stanczak rizen...@gmail.com wrote:
Having issue updating a model with JSON. I simply *model.attributes=json
*, which does update the attributes but not the id, or uuid in this case.
I want to save or create the record (if it's id exists)
You are
On Wed, Jun 15, 2011 at 7:47 PM, Justin Stanczak rizen...@gmail.com wrote:
You're saying fetch and update if it exists, or create new if it does not?
That is what I'm doing. What I'm saying is when I update a new obj with
json, the id does not get set. Is this not what you get?
I am sorry,
On Wed, Jun 15, 2011 at 8:03 PM, Jatin kumar jatinkumar.n...@gmail.comwrote:
On Wed, Jun 15, 2011 at 7:47 PM, Justin Stanczak rizen...@gmail.comwrote:
You're saying fetch and update if it exists, or create new if it does not?
That is what I'm doing. What I'm saying is when I update a new
Refer to this:
http://www.tonyamoyal.com/2010/09/29/rails-authentication-with-devise-and-cancan-part-2-restful-resources-for-administrators/
and you are good to go. :)
On Tue, Jun 14, 2011 at 5:43 AM, Fernando Aureliano
m...@fernandoaureliano.com wrote:
Someone already need to list the
+1 Conrad
On Thu, Jun 2, 2011 at 12:06 PM, Conrad Taylor conra...@gmail.com wrote:
On Thu, Jun 2, 2011 at 10:58 AM, Brian rail...@bitfoundry.net wrote:
REMOVE ME
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On Tue, May 24, 2011 at 5:38 PM, hoboy Hoboy li...@ruby-forum.com wrote:
I have just update to ubuntu 11.04.
since that I can not create a new Rails project.
Mark@Mark-Satellite-A300D:~$ rails new Test
Can't initialize a new Rails application within the directory of
another, please change
You are confusing things a lot.
Answer this question first:
Did you scaffold the model or you are adding the files one by one writing
the code by hand.
1. If you did scaffold, I don't see a problem coming anywhere.
2. If you didn't scaffold, then go for Colin's suggestion and read the
guides, you
On Sun, May 22, 2011 at 7:49 PM, Umer009 umermunir...@gmail.com wrote:
Hello!
I want help because I love Ruby on Rails but I'm in two major
problems.
1. I want to learn Ruby on Rails but because it is new, therefore,
there are not enough resources.
Who said so?
Just google Ruby on Rails
The guy is saying that he is fine with the end users taking a screenshot of
the page, but he doesn't want the users to simply copy and paste the text in
txt files.
I know the requirement is absurd.
But, just rephrasing the question for others to have a better idea of what
you want.
In my opinion,
Check your routes file for the routes for *post*.
If you scaffolded the model, then there should be
resources :post
in your routes.rb file.
If the above is not there, just add the line and you will get the routes for
CRUD automatically.
On Fri, May 20, 2011 at 2:22 PM, John shelfer
If you are a beginner, look for railsforzombies.com
On Mon, May 9, 2011 at 6:59 PM, Rodrigo Ruiz rodrigo.ru...@gmail.comwrote:
Hi, does anyone knows any good book with a lot of exercises for Ruby on
Rails?
I want something like a class style book, like those calculus books that
you have the
exercises
On Mon, May 9, 2011 at 2:24 PM, Jatin kumar jatinkumar.n...@gmail.comwrote:
If you are a beginner, look for railsforzombies.com
On Mon, May 9, 2011 at 6:59 PM, Rodrigo Ruiz rodrigo.ru...@gmail.comwrote:
Hi, does anyone knows any good book with a lot of exercises for Ruby on
Rails?
I
On Sun, Apr 17, 2011 at 6:46 AM, amrit pal pathak amritpalpath...@gmail.com
wrote:
I followed a tutorial to learn ruby on rails at
http://guides.rubyonrails.org/v2.3.8/getting_started.html
After creating a view and controller as script/generate controller
home index and then i changed the
On Sun, Apr 17, 2011 at 9:28 AM, amrit pal pathak amritpalpath...@gmail.com
wrote:
On Apr 17, 2:59 am, Jatin kumar jatinkumar.n...@gmail.com wrote:
On Sun, Apr 17, 2011 at 6:46 AM, amrit pal pathak
amritpalpath...@gmail.com
wrote:
I followed a tutorial to learn
On Fri, Mar 25, 2011 at 3:18 AM, sol.manager sol.mana...@gmail.com wrote:
We have an app that is at Rails 2.1.0 and our web developer has let us
know going to 3.0 will cost some money. I have embarked on a personal
project to see what is involved in getting from 2.1.0 to 3.0. I have
the app
On Thu, Mar 10, 2011 at 5:34 PM, kwiest kyle.wi...@gmail.com wrote:
Jaron,
I've played around with the TinyMCE plugins for Rails 2, 3 and every
time I've found it to be MUCH easier to just download the files from
http://tinymce.moxiecode.com/download/download.php, drop them in your
public
On Tue, Mar 8, 2011 at 4:06 PM, Colin Law clan...@googlemail.com wrote:
I am using fragment caching to render a select box where the contents
of the select box comes from a lengthy db query. A simplified example
showing the problem is
% cache 'select_box' do %
%= f.collection_select
On Tue, Mar 1, 2011 at 10:13 AM, Pale Horse li...@ruby-forum.com wrote:
The application I'm currently working on has a Glossary model. The
Glossary table has columns for the term and its definition.
The application also has Pages which have content. The content needs to
highlight any words
On Tue, Mar 1, 2011 at 10:52 AM, Jim Ruther Nill jvn...@gmail.com wrote:
On Tue, Mar 1, 2011 at 6:13 PM, Pale Horse li...@ruby-forum.com wrote:
The application I'm currently working on has a Glossary model. The
Glossary table has columns for the term and its definition.
The application
On Tue, Mar 1, 2011 at 11:11 AM, Pale Horse li...@ruby-forum.com wrote:
Jim ruther Nill wrote in post #984685:
On Tue, Mar 1, 2011 at 6:56 PM, Jatin kumar
jatinkumar.n...@gmail.comwrote:
I'm assuming that he wants to link them because I think there's no use
just
highlighting them
On Tue, Mar 1, 2011 at 11:37 AM, Pale Horse li...@ruby-forum.com wrote:
Jatin Kumar wrote in post #984692:
On Tue, Mar 1, 2011 at 11:11 AM, Pale Horse li...@ruby-forum.com
wrote:
itself but a glossary listing will also be available.
Honestly, I'm not really sure what the best method
Where does this error come from?
Can you post the complete trace message.
On Fri, Feb 25, 2011 at 2:28 PM, branni ujlaki.i...@gmail.com wrote:
Yes, I did.
On febr. 25, 15:03, Robert Walker li...@ruby-forum.com wrote:
branni wrote in post #983861:
I installed the dropbox gem, and when I
On Fri, Feb 25, 2011 at 5:03 PM, Alex Katebi alex.kat...@gmail.com wrote:
Hi,
I am able to install rails 3.1 using the bundler. But I can not get it
install on my system gem. I am using rvm.
I want to be able to create a new app using 3.1 from my system.
To install it to your system
are on a different OS, replace sudo with the appropriate for
administrative powers.
On Feb 25, 12:05 pm, Jatin kumar jatinkumar.n...@gmail.com wrote:
On Fri, Feb 25, 2011 at 5:03 PM, Alex Katebi alex.kat...@gmail.com
wrote:
Hi,
I am able to install rails 3.1 using the bundler. But I
You have not mentioned any details about the meeting, when is the project
going to start, do you want someone who is a UK citizen or not.
Some details would be appreciated.
On Fri, Feb 4, 2011 at 1:23 PM, Ed cs edcokest...@googlemail.com wrote:
I am looking for a full time developer/coder for
I am still unable to understand where is the current_user working and where
not?
It appears like you are using nifty:authentication for authentication,
post the controller method, mention the scope where it is, where are you
using the helper, etc etc. and then we could help you in a better way.
On Wed, Feb 23, 2011 at 4:29 PM, Ralph Shnelvar li...@ruby-forum.comwrote:
Let's say I have 5 flv files that I want to play in a browser one after
another.
Is it possible to do this without user intervention?
Is there a Jquery event that I could use to trigger the next flv to
play?
Where
On Wed, Feb 23, 2011 at 4:37 PM, Dariusz S. li...@ruby-forum.com wrote:
Here are the basic instructions I was given from my teacher to complete
a website...
Create a web page (.html.erb extension) that displays the following:
Current time and date obtained from the Time object.
An image
On Wed, Feb 23, 2011 at 6:09 PM, Aegorov Egorov li...@ruby-forum.comwrote:
In my app i have word model, words_controller and want create new
action for word model.
I create new method 'test' in words_controller, and adds:
resources :words do
member do
put 'test'
end
end
in
On Wed, Feb 23, 2011 at 6:06 PM, Dariusz S. li...@ruby-forum.com wrote:
So what does that mean? How do I fix it?
Post the error first. I said it was a guess, I am no GOD
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A simple advice, go through Rails Guides and Railscasts, even if they don't
make sense right now. It will help you a lot. Trust me :)
On Tue, Feb 22, 2011 at 1:43 PM, Bhasker Harihara
harihara.bhas...@gmail.com wrote:
Thank you Fred.
On Tue, Feb 22, 2011 at 1:29 PM, Frederick Cheung
On Mon, Feb 21, 2011 at 6:11 PM, shyam shyammohankano...@gmail.com wrote:
Hi..
If you are new to rails go for authlogic.
because device needs lots of customization .
Devise gives you a heads up start, and its modular. Yes, it needs
customization but any authentication solution would need
On Mon, Feb 21, 2011 at 2:48 PM, Paul Bergstrom li...@ruby-forum.comwrote:
I think I'm on the right track. But I get the first post for each user,
not the latest. This is what I use.
Model.all(:select = *, max(id), :group = :user_id)
How do get the latest?
In Rails 3 syntax,
On Sun, Feb 20, 2011 at 12:58 AM, Bharat Ruparel li...@ruby-forum.comwrote:
A course has many lessons and a lesson has many topics.
A topic can have a recipe or vice versa, a recipe has many topics
(optional).
I need to come up with the most efficient way of querying the database
to find
My personal choice is gEdit...its simple, and you can add simple things like
syntax highlighting, word completion etc.
I don't like using IDE's like Komodo Edit, Netbeans for Rails...its better
if you type them yourself in the console.
Rest, its a personal choice.
On Wed, Feb 16, 2011 at 6:42 PM,
On Fri, Feb 11, 2011 at 8:02 AM, Ralph Shnelvar li...@ruby-forum.comwrote:
Check this out.
http://www.ruby-doc.org/core/classes/String.html#M001186
I must be blind. I see no MatchData anywhere.
I see *match* which is a string ... but no MatchData.
What exactly do you mean when you say
On Wed, Feb 9, 2011 at 10:22 PM, Amador Antonio Cuenca
sphi0...@gmail.comwrote:
Hi all, I've been developing a Rails app, I almost finish so, I decided
refactor my code. Here some doubts
1.- I've Job and User controllers, a user has jobs but when you create the
job there isn't user
On Wed, Feb 9, 2011 at 6:10 PM, Kunjan Batavia li...@ruby-forum.com wrote:
Hi,
I am new to Ruby.
I want to develop one page with multiple child records associated with
master record.
So basic idea is to have one contact dropdown and add multiple contacts
in session.
After saving contact
There you go. Everything you need to learn about sessions and cookies is
right here.
http://guides.rubyonrails.org/action_controller_overview.html#session
http://m.onkey.org/signed-and-permanent-cookies-in-rails-3
http://oldwiki.rubyonrails.org/rails/pages/HowtoChangeSessionOptions
On Wed, Feb 9, 2011 at 4:54 AM, Ralph Shnelvar li...@ruby-forum.com wrote:
Is there a mechanism in Ruby that works like
gsub {|x| something}
where x is MatchData instead of String?
Check this out.
http://www.ruby-doc.org/core/classes/String.html#M001186
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On Fri, Jan 28, 2011 at 9:49 AM, Owain owain.mcgu...@gmail.com wrote:
My application (2.3.8) has been live for some time now and I have been
getting it indexed by Google and some other bots. These bots are
throwing exceptions in the application when they perform a GET request
on some of my
On Thu, Jan 20, 2011 at 2:04 PM, bourne bour...@gmail.com wrote:
I have a bad feeling asking this but I did not manage to find an answer
myself :/
@comments = Comment.all
@comments is an array.
I can for example access comment.created_at directly, or I could do:
% @comments.each do
On Wed, Jan 5, 2011 at 5:50 PM, Marnen Laibow-Koser li...@ruby-forum.comwrote:
Colin Law wrote in post #972572:
On 5 January 2011 17:38, Fernando Leandro
fernandoleandro1...@gmail.com wrote:
FROM courses
I know that this question is not about rails but i need to solve this
On Wed, Jan 5, 2011 at 6:10 PM, Marnen Laibow-Koser li...@ruby-forum.comwrote:
Jatin Kumar wrote in post #972576:
On Wed, Jan 5, 2011 at 5:50 PM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
certain operations.
Could you name some of these certain operations where its better
On Wed, Jan 5, 2011 at 6:40 PM, Marnen Laibow-Koser li...@ruby-forum.comwrote:
Jatin Kumar wrote in post #972585:
On Wed, Jan 5, 2011 at 6:10 PM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
I didn't mean to use raw SQL *instead of* ActiveRecord. But sometimes
ActiveRecord's
Yes, Colin is right.
There is no need to re-install ubuntu, rather go for rvm.
RVM is an excellent tool for managing ruby versions as well as your gemsets
with a ruby version. Try it out.
If you find rvm intimidating and troubling you, here's a way around it.
Uninstall all your gems and then
On Thu, Dec 23, 2010 at 12:02 PM, Saravanan Ravi saravanaar...@gmail.comwrote:
Hi,
I am new to ruby on rails.. i have one dought in select tag
i created table name with products(id,title,price,date)
Your question is not clear.
What do you mean by
I loaded all title name from mysql
Still, could someone list the difference between the old mysql gem and new
mysql2 gem??
Why use the new one??
On Sat, Dec 11, 2010 at 1:44 PM, Paul Bergstrom li...@ruby-forum.comwrote:
A uninstall and reinstall of mysql2 solved it.
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The server I am using is Mongrel and Webrick. When Rails was showing me
cached views out of nowhere, I tried both these servers( i mean, i changed
the Gemfile in Rails 3.0 rc2 ) and again started the server(first time with
mongrel, and second time with Webrick), the results were same.
And now that
On Thu, Dec 9, 2010 at 10:40 AM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
Jatin Kumar wrote in post #967492:
My question might be very basic, so please bear with it.
Q.1 suppose i created my rails app as APP1 under the directory /abc/
xyz and then I copy the entire directory
+1 Marnen
There is some problem which you should post here so that we can help you.
Deactivating/ deleting Bundler gem sounds bad to me
On Sun, Dec 5, 2010 at 11:37 PM, Marnen Laibow-Koser
li...@ruby-forum.comwrote:
Paul Bergstrom wrote in post #966354:
[...]
I get you point. Is there a way
+1 Andre and Edmond
If you are a Linux user, gEdit has a textmate plugin and and i guess a
Railscasts plugin(for the same appearance as in the Railscasts by Ryan
Bates).
On Fri, Nov 26, 2010 at 5:49 AM, Andre Joseph Cubeta ajec4...@gmail.comwrote:
+1 Edmond, hehe
@Emmanuel - go for Textmate
I do agrre that Venkata you are new to web development and you want to learn
RoR, and make a Gmail like web service.
But before posting such a question you should do some research on your own.
As usual Google is your best friend.
On Thu, Nov 25, 2010 at 8:18 PM, venkata reddy
Do you have 'mysql2' gem installed?? Check your system gems or local gems if
using rvm and look for mysql2 gem. I know its not there, so install it by
running gem install mysql2.
On Sat, Nov 20, 2010 at 4:28 AM, Aicha Aicha li...@ruby-forum.com wrote:
Hi everybody!!
I use rails 3.0 In my new
yeah...David is right.
Just add a boolean field for each of the attributes i.e ceo and cfo in the
employees because if you look at the picture in real world, an employee
could be either an ceo, an cfo or just an employee.
On Sat, Nov 13, 2010 at 11:50 AM, merckmyers merckmy...@gmail.com wrote:
Yes.
WIth Rails3 on the way, the usual nifty-generators now work with a :
instead of _ .
So, nifty_layout becomes nifty:layout, so does with nifty:authentication and
nifty:scaffold.
On Sun, Nov 7, 2010 at 7:18 AM, Ainar Abramovich
youhubcommun...@gmail.comwrote:
Gemfile:
gem
In my rails controller, I am doing the following :
@output = `g++ j.cpp -o prog ./prog`
This gives the output in the @output variable which i can display in my
view. But the above works only if the j.cpp is correct and doesn't
expect any user input. How can I use the stdin/stderr and stdout
Frederick Cheung wrote:
On Aug 1, 7:29�pm, Jatin Kumar li...@ruby-forum.com wrote:
textfield where he/she can enter the input, and the program continues to
In short, how can I get control of stdin, so that whenever the stdin
waits for some user input, i get to know that it is waiting
On the server
On Fri, Jul 30, 2010 at 3:31 PM, Colin Law clan...@googlemail.com wrote:
On 30 July 2010 10:12, Silver Spoon jatinkumar.n...@gmail.com wrote:
I am new to Rails. In my web application, the user can type the
contents of a file in a textarea or a content Editable iFrame and when
I am not sure of why this error is coming, but just for a moment, try rake
db:create before doing rake db:migrate.
It might solve your problem.
On Wed, Jul 7, 2010 at 12:22 AM, Oren Golan li...@ruby-forum.com wrote:
I had this issue after upgrading from ubuntu 9.10 (karmic) to 10.4
(lucid).
?
Referring to my second question I could find out how.
Below is the link to you in Portuguese ...
http://headfirstrails.clanteam.com/blog/category/rails
Best Regards...
Adriano Dias da Silva
On 4 jul, 16:34, Jatin kumar jatinkumar.n...@gmail.com wrote
Regarding your first question,
You can't specify the size of the field while you are writing the scaffold
command in the command prompt.
But, there's a way you can do that.
Scaffolding makes a migration file for you, which actually makes the table
for your model. You will find your migration file
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