Hi Alex,
changing it to require 'action_pack' worked.
But other gems has the same issue -
# ./test.rb
/usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in
`require': cannot load such file -- bundler (LoadError)
from
/usr/local/rvm/rubies/ruby-1
On 23 March 2012 21:48, John Merlino wrote:
> The ruby library comes with a method called merge that allows you to
> merge two hashes. So then why does merge_conditions exist in
> activereocrd, which appears to be doing the same thing.
I don't think merge_conditions /does/ exist any more (in Rail
The ruby library comes with a method called merge that allows you to
merge two hashes. So then why does merge_conditions exist in
activereocrd, which appears to be doing the same thing.
thanks for response
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Yes. actionpack is installed.
# gem list -d actionpack
/usr/local/rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/yaml.rb:56:in `':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your
ruby.
*** LOCAL GEMS ***
acti
Hi,
I figured out this error
undefined method `basket' for #
simply add two columns (apple & basket) in the table called Table :)
now appear correctly the webpage with the drop down menu so
If you have in the app/views/table/new.html.erb
1. <%= form_for @table do |f| %>
2. <%= f.collection_s
>> require 'net/imap'
>> imap = Net::IMAP.new('imap.yandex.ru', 993, true)
>> imap.login('login', 'password')
>> imap.select('INBOX')
=> #, text=" SELECT completed">, raw_data="RUBY0010
OK [READ-WRITE] SELECT completed\r\n">
>> imap.search(['ALL'])
NoMethodError: You have a nil object when you did
Does *system('i_view32.exe', 'C:\\Rails\\test.png',
'/convert=C:\\Rails\\test.jpg')* work for you?
On Fri, Mar 23, 2012 at 8:49 PM, Aaron Schmitz
wrote:
> thank younever thought about that..
> next question! :D
> when i put in mit shell : i_view32.exe C:\Rails\test.png
> /convert=C:\Rails\tes
Hello =),
I've been trying to connect facebook using OmniAuth (https://
github.com/
intridea/omniauth), through i'm getting a SSL Error message:
OpenSSL::SSL::SSLError
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B:
certificate verify failed
I was checking posts like this o
Hi
Yo should write as this:
@clubs.each do |club|
%tr
%td= club.name
%td= link_to 'Show', club
- if can? :update, club
%td= link_to 'Edit', edit_club_path(club)
- if can? :destroy, club
%td= link_to 'Destroy', club, :confirm => 'Are you
sure?', :method => :de
On 23 March 2012 16:48, bingo bob wrote:
> Colin Law wrote in post #1052938:
>> On 23 March 2012 09:24, bingo bob wrote:
>>> "owned" by different users who may have it as a different position in
>>> Freddy
>>> Rod (3, male)
>> A couple of questions
>> Are all the Rod records identical except for
On 23 March 2012 16:48, bingo bob wrote:
> Colin Law wrote in post #1052938:
>> On 23 March 2012 09:24, bingo bob wrote:
>>> "owned" by different users who may have it as a different position in
>>> Freddy
>>> Rod (3, male)
>> A couple of questions
>> Are all the Rod records identical except for
Colin Law wrote in post #1052938:
> On 23 March 2012 09:24, bingo bob wrote:
>> "owned" by different users who may have it as a different position in
>> Freddy
>> Rod (3, male)
> A couple of questions
> Are all the Rod records identical except for which user they belong to?
No they're not - for e
I have two models: User and Profile.
User has_one Profile, and Profile belongs_to User.
How to update a Profile?
I have done it this way:
def update
@user = User.find(session[:member_id])
@profile = @user.profile
updated = @profile.update_attributes(params[:profile])
if updated
f
I'm using Rails 3.0.9, and I want to use @font-face CSS3 feature to embed
fonts in my app. Here's my CSS.
@font-face {
> font-family: 'CodeBoldRegular';
> src: url('code_bold-webfont.eot');
> src: url('code_bold-webfont.eot?#iefix') format('embedded-opentype'),
> url('code_bo
On Friday, March 23, 2012 5:50:09 AM UTC-4, Frederick Cheung wrote:
>
>
>
> > = if can? :update, club
> > %td= link_to 'Edit', edit_club_path(club)
>
> You should be using
>
> - if can? :update, club
>
> Using = tells haml that you want the result of the if expression (ie
> the va
On 23 March 2012 13:46, Aaron Schmitz wrote:
> is it a permission issue on win xp?
> the command is ok, i tested it in cmd.exe
Probably... I recommend a nice Linux install (even just a VM... ;-)
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"=> nil"
i can start "calc.exe" from firefox via the controller that says "*
system("calc.exe")*".
but i cannot start i_view32.exe or firefox.exe etc.
is it a permission issue on win xp?
the command is ok, i tested it in cmd.exe
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On 23 March 2012 12:49, Aaron Schmitz wrote:
> next question! :D
> system("i_view32.exe C:\Rails\test.png /convert=C:\Rails\test.jpg")
> doesn't work.
What happens when you try:
system("i_view32.exe C:\\Rails\\test.png /convert=C:\\Rails\\test.jpg")
?
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On 22 March 2012 20:34, bwb wrote:
> These models are defined with respect to a legacy database:
>
> class VeType < ActiveRecord::Base
> has_many :ve #plural defined as "ve"
> self.primary_key = "typeID"
I don't know whether it amounts to the same thing but i
On 23 March 2012 09:24, bingo bob wrote:
> OK
>
> Thanks - I've had another think about it but I'd still appreciate any
> insight if possible. I had wondered if my data model is wrong but I
> don't think so, it's rather simple.
>
> Users have names and Names belong to users. It has to be like this
thank younever thought about that..
next question! :D
when i put in mit shell : i_view32.exe C:\Rails\test.png
/convert=C:\Rails\test.jpg it works. but when i do
*system("i_view32.exe C:\Rails\test.png /convert=C:\Rails\test.jpg")*
it doesn't work.
what am i doing wrong?i guess it is escaping
1. You sure that actionpack is installed?
2. Instead of
require 'actionpack'
use:
require 'action_pack'
On Friday, March 23, 2012 5:17:10 AM UTC+2, Ruby-Forum.com User wrote:
>
> Hi Alex, thanks a lot for some informative advice.
> I tried those things. Still no luck :/
>
> # env | grep
On 23 March 2012 10:36, Aaron Schmitz wrote:
> hi,
>
> im getting tired on this one.
> i want to replace all forwardslashes with backwardslashes.
>
> irb:
> r = "C:/RAILS/"
> r.gsub("/", "\\") or r.gsub("/") {('\'} both give me:
> "C:\\RAILS\\"
>
> how can i use gsub to display only one "\"?
It's
hi,
im getting tired on this one.
i want to replace all forwardslashes with backwardslashes.
irb:
r = "C:/RAILS/"
r.gsub("/", "\\") or r.gsub("/") {('\'} both give me:
"C:\\RAILS\\"
how can i use gsub to display only one "\"?
regards
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> = if can? :update, club
> %td= link_to 'Edit', edit_club_path(club)
You should be using
- if can? :update, club
Using = tells haml that you want the result of the if expression (ie
the value that "can? :update, club") to be output in the view.
Fred
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Dear All,
I want to deploy the rails3 app on the windows server, but i searched a
lot and also test a lot, all failed. could anyone show me the details of
the setting?
Thanks.
Daisy
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These models are defined with respect to a legacy database:
class VeType < ActiveRecord::Base
has_many :ve #plural defined as "ve"
self.primary_key = "typeID"
end
class Ve < ActiveRecord::Base
belongs_to :ve_type, :foreign_key => "TypeID"
Howdy,
I'm very new with Ruby and ActiveRecord.
I've got a table in postgres that looks something like
create table test
test_id not null default nextval('test_id_seq')
test_parent int not null
test_name varchar(20) not null
For the parent record: test_parent = tes
I have a rail app setup with devise and i am now adding cancan.
The problem i am having is that where ever i have can? in my views, it adds
a number. It only does this if the user does have the permission for the
action. Everything else is working perfectly, it's just these annoying
numbers!
T
Hello group,
I'm new to Rails and i'm trying to create a 'nested' form for user to
a company. I would like the client to be able to create a company in
the users sign up form. I get the part were you can choose a company
from a collection, but i want to allow the user to create a new
company throu
OK
Thanks - I've had another think about it but I'd still appreciate any
insight if possible. I had wondered if my data model is wrong but I
don't think so, it's rather simple.
Users have names and Names belong to users. It has to be like this as
Users can individually sort their names (so the
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