2010/5/9 Norman Clarke :
> Interesting, I didn't realize this was going to change in 1.9.2.
1.9.2's feature is already froze and it doesn't have such Unicode utilities.
We ruby-core know such needs for Unicode utility and had some discussion
about it but we can't agree its spec and implementation
It turned out I had to include the require statement in an
initializer. Putting it in the application.rb didn't work (not found
error). I has to due with the load order I'm sure.
Thanks for the help :)
>
> I think you still need to require it in the application.rb file. I might be
> wrong as I ha
I had a need for accessing the methods in
ActionView::Helpers::UrlHelper in my controllers to conditionally
return link HTML to my views depending on login state etc.
I think that the UrlHelper should by default be added to all
Controllers and methods such as link_to made available for views using
Em 12-05-2010 13:02, Norman Clarke escreveu:
On Tue, May 11, 2010 at 16:51, Rodrigo Rosenfeld Rosas
wrote:
Norman, I checked out your multibyte branch but it is not working for me.
Here is what I did:
$ cd ~/src/rails
$ git remote add norman http://github.com/norman/rails.git
$ git remot
I'm having problems using url_for in a controller. The original method
looks like this, but the @controller variable is unknown in this
context. However if I remove it, it goes in an endless loop for the
Hash case. Anyone?
def url_for(options = {})
options ||= {}
url = case o
On Thu, May 13, 2010 at 16:41, Rodrigo Rosenfeld Rosas
wrote:
> Em 12-05-2010 13:02, Norman Clarke escreveu:
> But at home, I can run 'ação'.mb_chars.upcase in rails console and it works
> too. At work, 'ação'.mb_chars yields 'ao'. Any idea why this is not
> consistent in both environments?
If y
I have ben struggling the past two days getting a this tiny piece of
functionality to work without any success :(
Trying to add a simple helper method to my views in order to ensure
links are only displayed if the user has the proper rights to access
that functionality.
def show_link(object
> But using link_to from within this context, somehow I don't have
> access to the controller variable used internally, fx in url_for.
That's because the controller itself has its own implementation of
url_for, if you attempt to reuse those helpers in the controller it's
just not going to work. G
On 14 May 2010 07:22, Michael Koziarski wrote:
> But I'd question what you're trying to do here, why are your controllers
> generating html without using views?
>
A "sometimes" use-case is putting a link using link_to in the flash.
--
Ryan Bigg / Radar
--
You received this message because yo
I'd recommend render_to_string :inline for this case.
Yehuda Katz
Architect | Engine Yard
(ph) 718.877.1325
On Thu, May 13, 2010 at 2:31 PM, Ryan Bigg wrote:
>
> On 14 May 2010 07:22, Michael Koziarski wrote:
>
>> But I'd question what you're trying to do here, why are your controllers
>> gen
Trying to use the "smart" API for link_to
def create_link(object, label = nil)
label ||= auth_labels[:new]
link = link_to(label, [:new, object]) if can?(:create, object)
link.sub /new\./, 'new/'
end
But this generates a link like /projects/new.1 , instead of /projects/
new
I would assu
See the other thread for Yehuda's suggestion.
On 14 May 2010 07:44, Kristian Mandrup wrote:
> Trying to use the "smart" API for link_to
>
> def create_link(object, label = nil)
> label ||= auth_labels[:new]
> link = link_to(label, [:new, object]) if can?(:create, object)
> link.sub /new\.
Kristian,
If I understand what you are trying to do, then its a little
backwards. You really shouldn't be generating view stuff in the
controller. Instead you can create a class variable like @logged_in
and then use that to selectively show certain components in the view.
Allen Madsen
http://www.
All I actually wanted to do was to add some helper methods for my
views.
I kind of "solved" the problem by rethinking my approach, as I could
see I had gone down a "blind alley".
module ApplicationHelper
def self.auth_assist_helpers
include AuthAssistant::ViewHelpers
end
end
module AuthAs
class Brake
scope :good, where(:quality => 'good')
end
Brake.all.select &:nil? #=> works fine
Brake.good.select &:nil? #=> FAILS
Last statement fails because Brake.good.select is returning
ActiveRecord::Relation and not an array.
I have posted a detailed discussion on ticket #4589 .
https://ra
On Fri, May 14, 2010 at 12:22 AM, Neeraj Singh wrote:
> class Brake
> scope :good, where(:quality => 'good')
> end
>
> Brake.all.select &:nil? #=> works fine
> Brake.good.select &:nil? #=> FAILS
>
> Last statement fails because Brake.good.select is returning
> ActiveRecord::Relation and not an ar
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