Displaying 20 results from an estimated 1000 matches similar to: "How to override one method of AssetTagHelper"
2009 Jan 06
2
Change the default folder for image_tag, javascript_include_
Hi,
I don''t want my default folder to be mysite.com/images/logo.png, but
instead mysite.com/common/images/logo.png
How can I change that? Same applies to stylesheets and javascripts.
Thanks
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2006 Aug 08
2
Extending rails with plugins
I''ve been looking at bottling some functionality up into a plugin, but I''m
having some problems including it.
The structure I have is:
/app/controllers/admin/base_controller.rb:
class Admin::BaseController > ApplicationController
#snip#
end
/vendor/plugins/myplugin/lib/my_module.rb:
module MyModule
def new_func
"New Function"
end
end
2012 Sep 28
2
nested modules and autoloading
All-
I''m using puppet 2.7.14. I''ve reviewed
http://docs.puppetlabs.com/puppet/2.7/reference/modules_fundamentals.html
but it doesn''t seem to cover what I''m attempting.
Consider a module layout like this:
$ tree mymodule
mymodule
|-- Modulefile
|-- README
|-- manifests
| |-- init.pp
| |-- special_type
| | `-- prereqs.pp
| `-- special_type.pp
2008 Feb 18
3
Calling a controller inside a module
I tryied everything:
:controller => ''MyModule::Core::Controller''
require ''MyModule/core/controller''
include MyModule::Core
But nothing works !!!
Question is very simple:
How to call a controller that belongs to a Module inside the router.rb file?
This cannot be that difficult!
Thanks!
-Sergio
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2010 Jan 15
21
Dynamic Assets - can it be done?
I''m looking for 3 areas to work as dynamic assets:
image_path, javascript_path, and stylesheet_path
When I say dynamic, I mean that they will be dynamic through
controller/models. I have been working through approx. 12 hours of
searches to satisfy my answer to this question but am not finding much
luck.
The closest things I''ve found enabling this are use of config for assets
2006 Jul 27
2
accessing a variable inside a plugin
Hello,
I would like to load an Hash in my init.rb plugin file ... than I would
like to use this hash in my module ...
in my init.rb:
@anHash = load From file...
in mymodule:
module Amodule
def myFunction
#@anHash ....
end
end
How can I access to my hash in my plugin module function ?
thanks for this dummy question ;-)
Arnaud
2011 May 19
1
Module in Rails
Hi,
I want to use module in Rails 3
I have module in /lib directory.
file name: my_module.rb
Code of Module:
module MyModule
def self.my_method
loop do
puts "I am started!!!"
sleep 2
end
end
end
Now, I want to use this module in my rb file resides in app_root/daemon
directory named myserver.rb
How can i use that?
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2008 Oct 31
3
Date_select vs wrong date weird behavior
In my date_select if I choose 31 april 2008, it converts it for 1st may
2008 which it seems odd for me?
I say odd because first its difficult to validate at the model level, I
have to hook some code in the controller and secondly when I finally get
the validation errors I have to go back at the edit page and show the
selected date(and the error message) which should be 31 april 2008 but
the date
2006 May 23
3
image_tag problem
Hiall,
I want to make an image_tag from within a controller in order to be
able to present a link (with a status image) in a view. Here is my
controller method (in file webca_controller.rb, hence WebcaController)
def untouched_status_image_tag
image_tag("open", { :alt => "Offen", :title => "Offen", :size =>
"12x12", :class =>
2008 Dec 10
12
image_tag cannot show picture
Dear all
I am new to rails.
In view, I place the following code, but cannot show the picture in the
webpage
<%= image_tag("green.JPG") %>
However, I can access the picture in this url
http://localhost:3000/images/green.JPG
The HTML source code generated
<img alt="Green" src="/images/green.JPG.?1228211220" />
I cannot identify the problem. Please help
2011 Aug 09
3
[LLVMdev] Adding a module in a pass
I have an optimization pass (FunctionPass) where I need to add global
constructors.
For cleaness sake I decided to add these in my own module. My module
is created in my FunctionPass constructor:
MyPass()
: FunctionPass(ID),
myModule("my_module", getGlobalContext())
{}
I generate an llvm.global_ctor global variable in my module, and I add
my global constructors
2007 Dec 01
3
Rails 2 problem with compute_public_path
I''m trying to migrate to Rails 2, but keep getting these errors all
over the place:
ActionView::TemplateError: wrong number of arguments (2 for 3)
On line #61 of users/new.rhtml
58: <% if @captcha_error -%><div class="fieldWithErrors"><
% end -%>
59: <table class="signup"><tr>
60: <td
2010 Aug 03
3
Juggernaut Rails 3
Are there any plans to update the Juggernaut gem to be compatible with
Rails 3? It doesn''t seem to work as of now with Rails 3, unless I set up
the whole thing wrong. Also are there any good working alternatives for
a push server?
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2008 Aug 01
2
image_path without timestamp
Every time I use an asset tag helper, there is a parameter appended to
the end of my file name.
e.g. <input src="/images/search.gif?1213816620" type="image" />
From what I am reading, this appears to be a timestamp for caching
purposes. It works in most cases, but I want to use image_path to embed
a flash file.
.swf file in public/images/flash
e.g.
2006 Jul 24
9
Mongrel: auto-reload plugins?
When developing applications, Webrick will automatically reload
controllers, models, etc. if the source changes. For obvious reasons, it
doesn''t do this for plugins, which makes it a pain to develop said plugins.
I was hoping Mongrel might have some facility to say "watch this directory
too and reload any changes". Obviously, re-init''ing all plugins would be
2007 Apr 16
5
AAF: merge search results
Hi,
I have a user model that has a couple of other models(like street
address, tasks).
suppose
User has a name field
Address has a state field.
so I want to provide a detailed search form each field in the user and
its related
models can be specified.
Suppose I have a user that has a name "california", and that user has a
address with the state field being "california" as
2009 Jan 21
1
AR to_xml problem with associations, Builder::XmlMarkup#to_a
When I do a to_xml(with a block) on an association of a model I got a
Builder::XmlMarkup#to_ary should return Array
Example that does not work.
@intervenant = Intervenant.find(params[:id])
output = @intervenant.to_xml( :skip_types => false, :dasherize =>
false) do |xml|
@intervenant.individu.to_xml( :builder => xml, :skip_instruct =>
true, :skip_types => false,
2007 Jun 17
1
actionmailer & picture
Hello
I''m using action mailer to create an HMTL outbound email. This email
renders a partial. In that partial, a call is made to a public location
to get a picture for display in the email.
When this email is generate, I get the following error (note: I''m sure
it has something to do with not understanding the context of
actionmailer and how it functions):
NoMethodError in
2009 Apr 09
4
uninitialized constant ActionView::Helpers::AssetTagHelper
Hi All,
I just wiped out my hard drive, did a fresh install of os x 10.5, and
upgraded to rails 2.3.2. i installed the mysql pkg for os x, and
created the databases i needed for the project i was working on before
the upgrade.
However when i run rake db:migrate to run my migrations i get this
error
uninitialized constant ActionView::Helpers::AssetTagHelper
I''ve found some stuff about
2013 May 17
1
Error with adehabitatHR and kernelbb
Dear all,
I'm trying to get a Brownian bridge kernel (kernelbb) for each combination of two consecutive animal locations (see commands below) and put them, with a loop, inside a list. It works well at the beginning but after 42 runs, it appears the following warning :
>Error in seq.default(yli[1], yli[2], by = diff(xg[1:2])) :
> invalid (to - from)/by in seq(.)
I looked at the