Where do you pass that?
should validate_uniqueness_of(:email, :allow_blank => true)
That doesn't work. That method takes only one argument:
/Users/pupeno/.rvm/gems/ruby-1.8.7-p...@lemonfrog/gems/shoulda-2.11.0/lib/shoulda/context.rb:429:in
`validate_uniqueness_of': wrong number of arguments (2 f
Im not re-installing the mysql gem. I have been using the Ruby based
mysql library that used to ship with Rails by default (pre 2.2). If I
am to migrate to Rails 2.3 then I HAVE to install the gem now.
On Jun 16, 8:58 pm, Hassan Schroeder
wrote:
> On Tue, Jun 15, 2010 at 1:41 AM, Ram wrote:
> >
I'm at a loss as what to look for...
I can issue a command result = `some_os_command_string` on my dev system
just fine in both a pur ruby test file, and from Rails in dev mode.
When I push that code to my server, the backtick command doesn't work.
No failure message -- even if I wrap it in begin
Hi Ralph,
Have you tried this:
<%= f.text_field :x, :class => 's t' %>
Regards,
Saurabh
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Seems that in beta 4 and master, a route defined in a namespace :foo,
or with controller: 'foo/bar', or with scope module: 'foo' always nets
one: 'wrong constant name Foo/barController'. Did the ways of setting
up routes to controllers in modules change? Or is it perhaps a problem
with b4 v. 1.9.2
I remember there is a gem on github that is able to display tabular
view like mysql console in script/console. Anyone knows, I seem to
forget, couldn't find it?
Thanks
Chamnap
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To post to t
Consider :
- - - -
<% form_for(@z) do |f| %>
<%= f.error_messages %>
<%= f.label :x %>
<%= f.text_field :x, :class => 's' %>
<%= f.submit 'Update' %>
<% end %>
- - - -
The above form works fine. What I want to do is have two classes, s and
t, associated with text_fiel
On Jun 17, 12:47 am, Bruno Sousa wrote:
> Hi!
> Is it safe to run phusion passenger with all apache kinds of MPM?
Prefork and Worker are supported.
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Hi!
Is it safe to run phusion passenger with all apache kinds of MPM?
regards
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Toby Rodwell wrote:
> I have a 'Circuit' table, and a 'Glue' table to perform a many-to-many
> join on the circuit records, such at a circuit can have many subcircuits
> (its component parts) and many supercircuits (circuits which it itself
> is a part of).
In other words, you have a hierarchical
I have a 'Circuit' table, and a 'Glue' table to perform a many-to-many
join on the circuit records, such at a circuit can have many subcircuits
(its component parts) and many supercircuits (circuits which it itself
is a part of).
has_and_belongs_to_many :subcircuits,
:class_name => "Circuit"
On 16 June 2010 21:01, Greg Donald wrote:
> On Wed, Jun 16, 2010 at 2:39 PM, Pale Horse wrote:
>> If you want consistency, consistently use double quotations.
>
> Always using double quotes causes every string to be interpolated,
> often when not required. Single quoted string are not interpolat
I also run into the same error when running Spec tests that trigger
Observers, which trigger DelayedJobs.
The full stack trace:
ruby-1.8.7-p249/lib/ruby/1.8/yaml.rb:391:in `emit'
ruby-1.8.7-p249/lib/ruby/1.8/yaml.rb:391:in `quick_emit'
ruby-1.8.7-p249/lib/ruby/1.8/yaml/rubytypes.rb:15:in `to_yam
On Wed, Jun 16, 2010 at 2:39 PM, Pale Horse wrote:
> If you want consistency, consistently use double quotations.
Always using double quotes causes every string to be interpolated,
often when not required. Single quoted string are not interpolated,
saving CPU cycles. Computer science 101.
--
Marnen Laibow-Koser wrote:
>
> That's not true. The OP seems to be talking about the quotation marks
> in the generate HTML, not in the Ruby source code.
>
>
>
> Best,
> --
> Marnen Laibow-Koser
> http://www.marnen.org
> mar...@marnen.org
It would appear I've been misguided.
--
Posted via ht
Pale Horse wrote:
> Sharkie Landshark wrote:
>>
>> For example, I want rather than
>>
>> I want to maintain consistency with style.
>>
>> Can this be done?
>>
>> Also, I am trying to use Rails 3.0.
>>
>> Sharkie
>
> I would not recommend using single quotations over double. One argument
> a
Sharkie Landshark wrote:
>
> For example, I want rather than
>
> I want to maintain consistency with style.
>
> Can this be done?
>
> Also, I am trying to use Rails 3.0.
>
> Sharkie
I would not recommend using single quotations over double. One argument
against using single quotes is that y
Hi,
I'm making my first Rails project and I'm using the simple_form gem
(version 1.0) with a Rails app (version 2.3.5). simple_form repository
v=1.0
Is there any way to implement the nice
options :wrapper_tag, :wrapper_class, :wrapper_error_class ? Or maybe
I'm missing something? :-D
Thank you f
First, try:
""
Instead of
""
Else:
"javascript_include_tag :all"
You can set :recursive => true if you want Rails to search all
subdirectories of public/javascripts.
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John Merlino wrote:
> Does anyone have a step by step instruction on how to remove prototype
> completely so jQuery works?
Sure:
1. Remove public/javascripts/prototype.js.
2. There is no step 2.
> The jRails plugin seems to make them work
> together. I want to remove prototype as I will never us
Mamadou Touré wrote:
>
> Hi folks,
>
> I'm getting the following error while trying to start the Webrick serve
> on a old project that I just checked out from our svn. Could you tell me
> what's wrong ?
>
> ruby/lib/ruby/site_ruby/1.8/rubygems.rb:270:in `activate': undefined
> method `map' for ni
Hi folks,
I'm getting the following error while trying to start the Webrick serve
on a old project that I just checked out from our svn. Could you tell me
what's wrong ?
ruby/lib/ruby/site_ruby/1.8/rubygems.rb:270:in `activate': undefined
method `map' for nil:NilClass (NoMethodError)
--
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Actually stepcarousel.js which uses jquery is working in the application
so I don't think there is a conflict with prototype. However I still get
the error jquery is undefined.
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On 16 June 2010 18:51, Sharkie Landshark wrote:
> For example, I want rather than
>
> I want to maintain consistency with style.
You want to change the correct (according to the xhtml guidelines)
double-quotes, to incorrect single quotes?
Wouldn't it be better to change the single quotes to d
For example, I want rather than
I want to maintain consistency with style.
Can this be done?
Also, I am trying to use Rails 3.0.
Sharkie
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To p
Hi:
I just want share for every body here how to upgrade your application
from rails 2 become rails 3, like i did before. I hope it will be useful
for you guys, any question or advice please post here :
http://www.reinhartlab.com/2010/06/how-to-upgrade-to-rails-3-of-your-old.html
Reinhart
--
Po
Does anyone have a step by step instruction on how to remove prototype
completely so jQuery works? The jRails plugin seems to make them work
together. I want to remove prototype as I will never use it.
Thanks
--
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There are some wonderful guides out there for this. Rails works great
out-of-the-box on OS X.
Out of the editors I've used, I believe textmate is the best. It's
visually pleasing and very extensible. It also is the text editor seen
in the famous "Rails Casts" from 37Signals. http://macromates.com/
In rails app, I add the following line of code in application.js and I
get jQuery is not defined in firebug console.
In application.html.erb, I have the following:
and I installed jquery in public/javascripts
Any ideas what's going wrong? thanks for reply.
(function($) {
var linksToInt =
Let me know if you figure this out - I'm having the same problem.
-- Garth
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On Jun 16, 2010, at 9:28 AM, JuKuen wrote:
> The idea is generating url`s which will hide what is the database used
> to store the information and hiding the server side language wrapper.
> example:
> http://www.amazon.com/gp/product/1934356166/ref=s9_simv_bw_p14_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=
On 16 June 2010 18:07, Michael Pavling wrote:
> On 16 June 2010 16:45, Ants Pants wrote:
> > As I have said before, I have no problems with all of that but thanks for
> > the suggestions.
>
> To be honest, I don't really understand what you're asking for help
> with. If you can state your positi
On 16 June 2010 17:28, JuKuen wrote:
> The idea is generating url`s which will hide what is the database used
> to store the information and hiding the server side language wrapper.
What do *your* URLs look like now that gives away the DB and
server-side language?
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Did you find a solution to this? I just hit this myself last night and
have spent a few hours trying to find an answer.
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The idea is generating url`s which will hide what is the database used
to store the information and hiding the server side language wrapper.
example:
http://www.amazon.com/gp/product/1934356166/ref=s9_simv_bw_p14_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-4&pf_rd_r=0QDPNRG9W6H5YTMMF2G9&pf_rd_t=101&pf_
On 16 June 2010 11:34, Stanislav Orlenko wrote:
> Hi
> I have a field called "cost":
>
> <%= f.text_field :cost, :size=>2, :maxlength=>4 %>
>
> I want to check that user enter numeral value and this value is integer
>
> In post.rb (model):
>
> def cost_validate_int
> errors.add_to_base("Er
On 16 June 2010 09:40, Pale Horse wrote:
> Marnen Laibow-Koser wrote:
>> the batman wrote:
>>> <%= f.label :type %>
>>> <%= f.select(:type, ["original","print","other"]) %>
>>>
>>> I have a photos model and added a drop-down list to the form, when the
>>> option is selected, the correct parameters
On 16 June 2010 16:45, Ants Pants wrote:
> As I have said before, I have no problems with all of that but thanks for
> the suggestions.
To be honest, I don't really understand what you're asking for help
with. If you can state your position in different terms, because what
you've said so far obvi
On Tue, Jun 15, 2010 at 1:41 AM, Ram wrote:
> Ive got Mac OS X Leopard (10.5.8), ruby 1.8.6 (2009-06-08 patchlevel
> 369) [universal-darwin9.0] and mysql 5.0.67 installed and working fine
> with Rails 2.1.0.
> Im trying to upgrade my Rails apps to 2.3.5 but when i try to install
> the mysql gem
oops, I needed to do
self.primary_key = 'something'
On Jun 16, 11:43 am, Jedrin wrote:
> I have a module as shown below and when I extend an active record to
> use it, I can not access the
> primary_key method. In a simple test program using a similar approach
> where active record is not invol
oops, I needed to do
self.primary_key = 'something'
On Jun 16, 11:43 am, Jedrin wrote:
> I have a module as shown below and when I extend an active record to
> use it, I can not access the
> primary_key method. In a simple test program using a similar approach
> where active record is not invol
On 16 June 2010 16:57, Michael Pavling wrote:
> On 16 June 2010 15:51, Ants Pants wrote:
> > I don't have a problem with comparing floats, but I might need to find
> the
> > 10 closest times to the actual event time and 4 of those times could be
> less
> > than the actual event time and 6 could
I have a module as shown below and when I extend an active record to
use it, I can not access the
primary_key method. In a simple test program using a similar approach
where active record is not involved, access to the class methods seems
to work ok. What can I do to make this work or so that I c
Update for anyone that needs help in this area. I found my problem. You
might have to do the same (if you are using this function the way I am).
In my controller, I don't know why I put this in the Index action
before. It is now in the SHOW (duh) action:
format.js {
render(:update) {|pag
If you are new to Ruby too, don't forget to take a look at "The Well
Grounded Rubyist". It's an awesome book.
2010/6/15 Ryan Kneer
> Hey. I'm just getting into RoR and was hoping someone could direct me
> to the best learning resources.
>
> P.S.: I took a couple computer sciences courses in uni
Vuong Hung wrote:
> Hi all,
>
> I have a problem.
>
> I want to call some function after every 10 minutes. But I don't it.
Please provide more detail. Are you asking about server-side or
client-side?
If you are asking about server-side there are options like delayed_job:
http://github.com/col
Try the book Agile Web Development with Rails. If you go through the
tutorial you will have a foundation.
On 6/15/10, Ryan Kneer wrote:
> Hey. I'm just getting into RoR and was hoping someone could direct me
> to the best learning resources.
>
> P.S.: I took a couple computer sciences courses in
Easiest would be to make the select a partial and update the partial
based on the object sent to the query. You make an ajax call when an
item is selected, query the db, replace the select you want to update
with the partial with the items scoped for the parent object.
On Jun 16, 9:11 am, Ian Irv
On Wed, Jun 16, 2010 at 12:52 AM, JuKuen wrote:
> Someting like Amazon`s strings, which are generating as url`s.
I still have no idea what you're talking about.
Maybe you could provide an actual example, or explain what goal you
are trying to achieve?
--
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On 16 June 2010 15:51, Ants Pants wrote:
> I don't have a problem with comparing floats, but I might need to find the
> 10 closest times to the actual event time and 4 of those times could be less
> than the actual event time and 6 could be higher.
As a starting point, IIWM I would:
* Get the t
>
> If you have two floating point values representing seconds (and parts of)
>> why can't you just compare the two floating point values?
>>
>> What part are you stuck with? Can you give us some code with a comment on
>> which bit you can't do.
>>
>
>> I don't have a problem with comparing floats
On 16 June 2010 15:54, Andy Jeffries wrote:
> These values are then converted to seconds and stored as decimal in the DB
>> (I allow fractions of a second, too (tenth, hundredth, millisecond). when
>> they are retrieved form the DB, I convert the seconds to a string format of,
>> for example, 01:
On 16 June 2010 13:01, Paul wrote:
> Can you help?!?!
Can you supply some more information before we waste your time with our CVs...
Where is this job? This list has an international membership. Is
telecommuting acceptable?
Is it a permanent or contract job?
How much (ball-park even) is the re
installing in the vendor/plugins (not app ) directory is done with
the use "script/plugin"
using "script/plugin -h" will get you full help
generally you install from a known a subversion URL:
plugin install
http://dev.rubyonrails.com/svn/rails/plugins/continuous_builder
or you install a p
Cascading Drop Down Selection Lists are when the value of a second
drop down are filtered based on the values a first field (usually a
drop down, but could be a radio box, check box or even text)
Select a Country and then State or Province; or Select a Car
Manufacture and then a Car Model.
This
Can you help?!?!
Are you considering a career move at the moment? Would you be
interested working for one of the world's leading mobile
organisations? Are you looking for a web development role that will
impact millions of people?
I have one of my largest clients, a global mobile telecommunicatio
Ok, in my load_config I do this:
Site = YAML.load_file(File.join(RAILS_ROOT, 'config', 'sites.yml'))
Something like this in the database.yml?
host: <%= Site['name']['db'] %>
On Wed, Jun 16, 2010 at 03:26, Frederick Cheung
wrote:
>
>
> On Jun 14, 6:50 pm, Me wrote:
> > I have a yml file with i
>
> These values are then converted to seconds and stored as decimal in the DB
> (I allow fractions of a second, too (tenth, hundredth, millisecond). when
> they are retrieved form the DB, I convert the seconds to a string format of,
> for example, 01:39:11 (from 5951 seconds). If fractions are use
Marnen Laibow-Koser wrote:
>
> There's also in_groups_of.
>
>
> Best,
> --
> Marnen Laibow-Koser
> http://www.marnen.org
> mar...@marnen.org
I'd forgotten about that method. In addition, you can
each_slice(integer) to divide an array. Though, 'enumerator' is required
in your Active Record mod
Pale Horse wrote:
> Greg Ma wrote:
>> Hi,
>> I've read a few days ago that rails has a each method that allows you to
>> speficy the number of iteration. I think the default number was 1000.
>> What is the name of the method?
>>
>> myList.each_with_something or myList.each_something
>>
>> Greg
>
Neil Bye wrote:
> This is my form. It creates a comment in the database but won't pass the
> 'body' value. I think the problem is passing the variable to javascript.
> Can anyone help?
>
> <% form_for :comment, :url=>story_comments_path(@story), :name =>
> 'form' do |form| %>
>
>Commen
You can install any rails version like this: gem install rails -
v=2.3.8
...and to generate app with specific version do like this: rails
_2.3.8_ app_name
On Jun 16, 10:02 am, karnati kiran
wrote:
> Hi all,
>
> i installed rails 3 and how to install rails 2 in the same machine please
> help me
>
Yep,
my problems was almost the same! And still not workable with mysql, I
don"t know why. Please let me know if you have useful answer!
Thnaks,
gezope
On jún. 15, 23:13, Sarah Faulkner wrote:
> Hello --
>
> Please pardon my newness -- I'm just getting started with rails, and
> I'm having some di
I know this is a Ruby question but I'm not on any Ruby mailing lists and
it's for a Rails project (so might come under select_time etc. ;) ) I
thought I'd try here.
A user can choose integer values from select drop down boxes to predict how
long an event will take. Obvious values are secs (0-59),
Deirdre Shell wrote:
>
> PH, Thank you for the reply. I am trying to assess how available A/Ps
> will be hence this question. What's API mean here? The company already
> use RoR, they are looking for more developers, that's where I have come
> in.
>
> Deirdre
Firstly, the availability of Ro
Pale Horse wrote:
> Stanislav Orlenko wrote:
>>
>> Can I in some way check cost value in model (value should be numeral and
>> integer)?
>>
>> Thanks in advance!
>
> validates_numericality_of?
I use errors.add_to_base because I don't want to show field's name in
the error message(i. e. Cost bla
PH, Thank you for the reply. I am trying to assess how available A/Ps
will be hence this question. What's API mean here? The company already
use RoR, they are looking for more developers, that's where I have come
in.
Deirdre
Pale Horse wrote:
> Deirdre Shell wrote:
>>
>> Hi All,
>>
>> I w
On 16 June 2010 11:37, Deirdre Shell wrote:
> I would like your advice. I'm helping a young company set up a ROR team
> from entry level to Senior A/P.
Firstly, I'd query why there has been a choice of any technology
platform without anyone of experience to decide? Normally, I'd expect
the CTOs
:S
Im not comfortable uninstalling everything and installing it from
scratch again. Dont want to lose my existing setup. Pointers from
anyone at all?
On Jun 15, 1:52 pm, Ram wrote:
> I also get this warning in the very beginning of the gem install. Does
> it have any relevance?
>
> WARNING: In
Vuong Hung wrote:
> Hi all,
>
> I have a problem.
>
> I want to call some function after every 10 minutes. But I don't it.
JavaScript functions can be used for this effect in most instances.
Though it depends on which function you want to execute, of course.
--
Posted via http://www.ruby-forum
"If a CS grad, is it difficult to pick up - how long would you think it
takes to become proficient?"
It will be very difficult if you are just a CS grad.
ROR is a framework of whole set of web technologies. So, it will be very
difficult to master it in less than 6 months.
You need a strong web
Deirdre Shell wrote:
>
> Hi All,
>
> I would like your advice. I'm helping a young company set up a ROR team
> from entry level to Senior A/P. I've not worked with this tech before so
> have some basic questions.
>
> What are your thoughts:
> Is this a well exploited technology in Scotland/UK?
>
Hi all,
I have a problem.
I want to call some function after every 10 minutes. But I don't it.
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Stanislav Orlenko wrote:
>
> Can I in some way check cost value in model (value should be numeral and
> integer)?
>
> Thanks in advance!
validates_numericality_of?
--
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on R
Amar Daxini wrote:
> Vuong Hung wrote:
>> Hi, everybody.
>>
>> I am newbie RoR.
>>
>> I want to get all data from DOM Source of website.
>>
>> Can you guide me the way to use REXML? I have ready installed lib-xml
>> library but I only use XML::Parser. I don't understant it.
>>
>> Thanks a lot a
Hi All,
I would like your advice. I'm helping a young company set up a ROR team
from entry level to Senior A/P. I've not worked with this tech before so
have some basic questions.
What are your thoughts:
Is this a well exploited technology in Scotland/UK?
What's the typical career path for an Ro
Hi
I have a field called "cost":
<%= f.text_field :cost, :size=>2, :maxlength=>4 %>
I want to check that user enter numeral value and this value is integer
In post.rb (model):
def cost_validate_int
errors.add_to_base("Error message") unless cost.is_a?(Fixnum)
puts "### #{cost}:
The problem was that customer resource map in my routes file had no
:only option specified. Problem solved.
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I did the same for XP, I installed 5.0
This link my give some additional help:
http://stackoverflow.com/questions/1557267/mysql-driver-for-rails-in-windows-7-x64
JRuby works without any problem (at least with XP) since is using the
Jdbc adapter, but probably you want to use C Ruby.
The problem i
Vuong Hung wrote:
> Hi, everybody.
>
> I am newbie RoR.
>
> I want to get all data from DOM Source of website.
>
> Can you guide me the way to use REXML? I have ready installed lib-xml
> library but I only use XML::Parser. I don't understant it.
>
> Thanks a lot and looking forward.
Use Hprico
On Jun 11, 11:15 pm, John Useast wrote:
> hi,
>
> I tried to redirect rails to show action by passing controller, action,
> and params. However, rails ignores the name of action totally!
>
> what I got ishttp://mysite/controllername/paramId
>
With a normal set of restful routes (ie if you've
I ran into problem when I wanted to mass assign via the association.
The class of the new object will be of the topclass.
The solution is here:
http://stackoverflow.com/questions/1601739/rails-attr-accessible-does-not-work-for-type
and in your form, use :type_helper
On Jun 16, 1:07 am, gamov wr
John Useast wrote:
>
> hi,
>
> I tried to redirect rails to show action by passing controller, action,
> and params. However, rails ignores the name of action totally!
>
> what I got is http://mysite/controllername/paramId
>
>
> def update
> @tip = current_user.tips.find(params[:id])
>
Aashish Kiran wrote:
> hi, can anyone help me. i want to create an url to invoke create action
> of a controller. routes.rb has the routes. But i am getting error at
> line 23. i have @user variable.
>
> user_contact_path(@user.id)
> I want generate url as : users/3/contacts to invoke contacts
>
My fault I did not realized that
My use vase is that I refactored some code as à service object.
That object is a parser and I would like to use the initialize methods
to
simplify the use of instance variables in different methods
As i understand your suggestion it would be ok to call a new instanc
Marnen Laibow-Koser wrote:
> the batman wrote:
>> <%= f.label :type %>
>> <%= f.select(:type, ["original","print","other"]) %>
>>
>> I have a photos model and added a drop-down list to the form, when the
>> option is selected, the correct parameters are passed but it is not
>> saved to the databas
Marnen Laibow-Koser wrote:
> Bee Dubya wrote:
>> Hello!
>>
>> New to ruby on rails, so I hope this isn't a stupid question (great way
>> to start a post ;)). Basically I'm trying to avoid making a bunch of
>> different columns in my db table by having my collection_select
>> concatenate the ID val
Greg Ma wrote:
> Hi,
> I've read a few days ago that rails has a each method that allows you to
> speficy the number of iteration. I think the default number was 1000.
> What is the name of the method?
>
> myList.each_with_something or myList.each_something
>
> Greg
You can specify the batch_siz
On Jun 14, 6:50 pm, Me wrote:
> I have a yml file with ip info. When I try to do " host: Site['name']
> ['ip'] it is getting interpreted directly and it is saying Bad URI:
> Site['name']['ip']
>
> How do I get the database yml to interpret the Site constant? I can
> see the hash in the conso
On 16 June 2010 09:19, Greg Ma wrote:
> myList.each_with_something or myList.each_something
Do you mean the "each_slice" method of enumerable?
http://ruby-doc.org/core/classes/Enumerable.html
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hi, its will be help u)
Ivan Nastyukhin
dieinz...@me.com
On Jun 16, 2010, at 3:13 AM, Ryan Kneer wrote:
> Hey. I'm just getting into RoR and was hoping someone could direct me
> to the best learning resources.
>
> P.S.: I took a couple computer sciences cours
Yeah, I am working on exactly similar project and using http basic
auth over https.
Though what is the best way to disable cookies and session management
in rails as these are not required
in the above approach.
Thanks
Gopal
On Jun 15, 4:45 am, Rick DeNatale wrote:
> On Mon, Jun 14, 2010 at 8:12
What do you have in your routes.rb file to setup the custom route?
http://guides.rubyonrails.org/routing.html
On Jun 15, 11:27 am, Aashish Kiran wrote:
> hi, can anyone help me. i want to create an url to invoke create action
> of a controller. routes.rb has the routes. But i am getting error a
Hey. I'm just getting into RoR and was hoping someone could direct me
to the best learning resources.
P.S.: I took a couple computer sciences courses in university (learned
some Java and C++).
Cheers,
Ryan
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does u speak about it ?
http://api.rubyonrails.org/classes/ActiveRecord/Batches/ClassMethods.html
Ivan Nastyukhin
dieinz...@me.com
On Jun 16, 2010, at 12:19 PM, Greg Ma wrote:
> Hi,
> I've read a few days ago that rails has a each method that allows you to
> speficy the number of iteration
I have a Team class that inherits from a Group class. Both Team and
Groups have memberships through the same association. However, I need
to run a method after a Team memberships is added but not a Group. I
currently have something like this:
class Group < ActiveRecord::Base
has_many :members
Hi,
I've read a few days ago that rails has a each method that allows you to
speficy the number of iteration. I think the default number was 1000.
What is the name of the method?
myList.each_with_something or myList.each_something
Greg
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Mamadou Touré wrote:
> Hello,
>
> Could we have a look on your .rhtml, to make sure that the action that is
> triggered by the link is the good one ?
customers/forgotten_password.html.erb: http://pastie.org/1006510
customer_sessions/new.html.erb: http://pastie.org/1006513
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simplify - u can use rvm or create link to /rails-2.3.8/bin/rails
some thinks like this to /usr/local/bint/rails2
Ivan Nastyukhin
dieinz...@me.com
On Jun 16, 2010, at 11:02 AM, karnati kiran wrote:
> Hi all,
>
> i installed rails 3 and how to install rails 2 in the same machine please
hi
show your routes please
Ivan Nastyukhin
dieinz...@me.com
On Jun 16, 2010, at 10:31 AM, karnati kiran wrote:
> Hi All,
>
>
> $rails g controller Pages home contact
>
> then, I go to http://localhost:3000/pages/home
>
> I got
>
> Routing Error
>
> No route matches "/pages/contact"
>
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