Displaying 20 results from an estimated 8000 matches similar to: "Help with using method_missing to create template path"
2006 Aug 06
2
help with method_missing in ActiveRecord
I am serializing a data object (FooData) into an ActiveRecord column (Foo).
I''d like to be able to do delegate methods to the data class if the Foo
class doesn''t have that attribute. So instead of:
f = Foo.new
f.data.item1
I''d like to do:
f = Foo.new
f.item1
I was hoping that I could add a method_missing method to my Foo class and
call methods in the FooData class
2010 Mar 18
3
method_missing
i''m using method_missing to implement a simple metaprogramming that
checks for account rights.
in Account << ActiveRecord::Base i defined:
def method_missing(m, a = {})
if m.to_s =~ /^has_right_(.*)$/
... calls another method passing $1 parameter
end
end
it seems to override some of the active record methods based on method
missing. in the console it seems to work ok so i
2011 May 11
2
method_missing in controller
Hi,
I am using a method_missing method into a controller.
I have a route that says:
match '':controller/:action''
What surprise me is that if a view that match the action name exists
method_missing is not invoked but rails happily render the view.
I was expecting that method_missing was going to be invoked if
declarated.
Is that a normal behaviour?
Thanks
Andrea
--
You
2006 Jul 30
8
Method_missing from Ruby for Rails book
I''m having a problem getting this example from the book to work:
class Cookbook
attr_accessor :title, :author
def initialize
@recipes = []
end
def method_missing(m, *args, &block)
@recipes.send(m, *args, &block)
end
end
cb = Cookbook.new
cb << recipe_for_cake
cb << recipe_for_chicken
beef_dishes = cb.find_all {|recipes| recipe.main_ingredient ==
2006 Jan 18
4
Canada on Rails - Schedule Released
We are extremely pleased to announce that we have finalized the schedule
(http://canadaonrails.com/yvr06-schedule.html) for the upcoming Ruby on
Rails conference in Vancouver, BC on April 13th - 14th, 2006.
There are 15 speakers packed into two full days of presentations ranging
from 30 minutes to 90 minute keynotes.
Presentation topics include:
* Where will Rails be riding next?
* Enterprise
2006 Aug 08
8
executing external code
I''m trying to run some non-ruby code in my rails app and i''m not sure
how to do this. The code i have would take a really long time to port
to ruby and so i''d rather run it as is (its php). What i would like
to have happen is that the code can be invoked as an ajax call. And
just return some data in JSON.
I keep running into a routing failure by actioncontroller and
2006 Nov 17
5
[Tweaking-Typo-4.0.3] acts_as_ferret `method_missing''
Hey Folks,
after following the instructions for tweaking Typo to use rather ferret
than DB queries to search article I got a strange NoMethod error when
starting the console or the server scripts.
/usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1129:in
`method_missing'':NoMethodError: undefined method `acts_as_ferret'' for
Content:Class
As you can
2006 Jul 16
1
RailsConf slides anywhere?
I''m watching the keynotes on scribestudio. I''ve found the slides for
DHH''s keynote, but can''t find anything for Dave Thomas oor Martin
Fowler. Are they available at all?
Pat
2006 Feb 05
2
request.request_uri in production environment?
Hi,
What''s the problem with this line?
<%= ''height="750" valign="top"'' if request.request_uri =~ /survey_result/i %>
No problem with development environment but when uploading to server I
get application error.
And is there a better way to do this?
Thanks
2010 May 22
2
The new WebM codec
Hey everyone.
If you haven't seen this already, last week was Google I/O the third
edition.
The event page is : http://code.google.com/events/io/2010/
The youtube channel with the keynotes is :
http://www.youtube.com/googledevelopers
One of the most interesting things at that conference was the introduction
of the WebM codec, which is a combination of On2's VP8 video codec (which is
now
2006 Jun 26
2
RailsConf DVD ?
Hi All,
I saw spurious mentions on a few blogs of a DVD being made available of
RailsConf presentations. However none seemed to have a who/what/when/where
attached to them, thus might just be pure speculation. Anyone know of an
official source/effort being made for a DVD?
Would be well keen for copy if one is to be made available....
Cheers
Rowan
---
http://raili.st/
-------------- next part
2007 Feb 14
2
Problem with a template file
Hi,
I''ve got a problem when using templates in Puppet.
In my node declarations, i set (or not) some special variables to
activate (or not) some part of my configuration. When i don''t need the
configuration part, i don''t declare the variable.
I then use something like this in my templates:
...
<% if defined? myvar %>
...
myvalue = <%= myvar %>
...
<%
2004 Jul 06
1
R & DataMining
Dear R-user,
I wish to know if someone is using R as concern
Datamining or KDD (Knowledge Discovery in Database)
and if already exists a R package specialized in this
kind of analysis.
I found this contributes on the R web site:
[20] Diego Kuonen. Introduction au data mining avec R
: vers la reconqu??te du `knowledge discovery in
databases' par les statisticiens. Bulletin of the
Swiss
2005 Apr 01
2
programming conventions
I'm trying to make my R scripts more readable by others, so I searched for
some R programming conventions and found the following two:
- http://www.ci.tuwien.ac.at/Conferences/useR-2004/Keynotes/Maechler.pdf
- http://www.maths.lth.se/help/R/RCC
the latter being quite extensive. Are there some other sources that might
be useful?
Thanks in advance,
--
Sebastian P. Luque
2010 Dec 31
6
HTTP Accept header wildcard breaks rails app
The thunderstone crawler (http://search.thunderstone.com/texis/
websearch/about.html) sends the folliowing HTTP accept header when
requesting pages
Accept: text/*, application/javascript, application/x-javascript
This results in a "Missing template" exception
text/* is valid. How do I tell my rails app to treat this as rhtml by
default instead of returning a 500?
Missing template
2008 Mar 04
2
Action Mailer throwing underscores on template name
I''ve recently run into a problem with one of my applications that
refuses to send emails using ActionMailer.
Looking at the log, it become obvious what''s happening, the system is
looking for templates with underscores at the end. Notice the
exception_notification_ .
For example:
ActionView::ActionViewError (No rhtml, rxml, rjs or delegate template
found for
2005 Dec 20
1
Model method_missing error (rforum)
I''m attempting to get rforum working. I pulled it from the subversion
repository.
Everything works fine until I attempt to make a post.
I get the following error.
c:/apps/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1498:in
`method_missing''
#{RAILS_ROOT}/app/controllers/topic_controller.rb:80:in `new''
2010 Sep 14
0
Model with method_missing - rails 3, ruby 1.9.2 raises exception
Say you have two models Post and Author.
And Post has_many :authors
Finally, method_missing is overridden in Author.
Then if you do
Post.limit(1).first << Author.limit(1).first
You get an exception Author does not define :to_ary
Or has there been a change in rails 3 that I have completely
overlooked while migrating my app?
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2010 Jul 10
0
`method_missing': undefined method `i18n' for #<Rails::Railtie::Configuration:0x000001010fce98>
I have recently upgraqded to Ruby 1.9.2-rc1 and reinstalled rails 3
beta 4 with all the dependencies. I have run bundle install in my
rails project. Now I am trying to run some tests...
My test_helper.rb file looks like this:
# test_helper.rb
require ''rubygems''
require ''test/unit''
require ''rails/all''
$ gem list
i18n (0.4.1, 0.3.7)
2006 Aug 01
2
actionmailer cant find template in backgroundrb
Im trying to send mails from a backgroundrb worker and it seems like
ActionView cant find my template. same code works as a rake task.
here my worker:
class StatusMailWorker < BackgrounDRb::Rails
repeat 1.minutes # <-- hehe!
def do_work(args)
[...blah...]
NotificationMailer.create_daily_report(users, rep, items)
end
end
end
its throwing the following error:
No