Displaying 20 results from an estimated 36 matches for "instance_exec".
2010 Jul 19
1
instance_exec routes -> form helpers
The new router in Rails 3 is clean and concise and marks the
acceptance of instance_exec as a method for writing a gorgeous DSL.
I''m wondering should something similar be applied to the default form helpers?
Moving from this:
<%= form_for(@post) do |f| %>
<%= f.text_field :title %>
<% end %>
to this:
<%= form_for(@post) do %>
<%= text_field...
2011 May 27
3
unable to start server
...ch/routing/mapper.rb:1173:in
`match''
from
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/mapper.rb:1360:in
`match''
from /home/amrit/check/config/routes.rb:8
from
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in
`instance_exec''
from
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.7/lib/action_dispatch/routing/route_set.rb:233:in
`draw''
from /home/amrit/check/config/routes.rb:1
from
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:235:in
`load''
from
/usr/lib/ruby/gem...
2012 Jan 26
2
Problem while creating new resource on ActiveAdmin
...gems/activeadmin-0.3.1/lib/active_admin.rb:63:in
`routes''
from /home/logs/Desktop/training/RAILS/courier/config/routes.rb:3:in
`block in <top (required)>''
from
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.0/lib/action_dispatch/routing/route_set.rb:257:in
`instance_exec''
from
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.0/lib/action_dispatch/routing/route_set.rb:257:in
`eval_block''
from
/home/logs/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.1.0/lib/action_dispatch/routing/route_set.rb:234:in
`draw''
from /home/logs...
2007 Dec 20
3
How-to spec this helper method?...
Hey gang,
I have this dead-simple method defined in a helper:
def add_category_link(name)
link_to_function name do |page|
page.insert_html :bottom, :categories, :partial =>
''category'', :object => Category.new
end
end
Where, and mostly how, would I spec this? I haven''t been able to find
how to stub the rjs in a helper spec, so
2012 Feb 27
9
Bit of a issue with creating a new app and running it
HI all,
I have just setup the ROR environment on a vps, but once i created the
app and run rails s or db:create after modifying the database.yml it
keeps on appearing with the "Could not find gem sqlite3" etc message
which i know this as it''s not install as i am using mysql. What else
have i got to do other than modifying the database.yml as to me it''s
still looking
2011 Mar 07
1
has_one :dependent => :destroy error (in `configure_dependency_for_has_one': compile error (SyntaxError))
....02@.../gems/railties-3.0.5/lib/rails/application.rb:108:in
`eager_load!''
from
/Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../gems/railties-3.0.5/lib/rails/application/finisher.rb:41
from
/Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../gems/railties-3.0.5/lib/rails/initializable.rb:25:in
`instance_exec''
from
/Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../gems/railties-3.0.5/lib/rails/initializable.rb:25:in
`run''
from
/Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../gems/railties-3.0.5/lib/rails/initializable.rb:50:in
`run_initializers''
from
/Users/nikosd/.rvm/gems/ree-...
2012 Jan 23
0
Problem loading modules through ActiveSupport on_load
.../activeadmin-0.3.2/
lib/active_admin.rb:63:in `routes''
from /home/syed/work/projects/mapunity/pinpoint/config/routes.rb:
2:in `block in <top (required)>''
from /home/syed/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.7/lib/
action_dispatch/routing/route_set.rb:233:in `instance_exec''
from /home/syed/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.7/lib/
action_dispatch/routing/route_set.rb:233:in `draw''
from /home/syed/work/projects/mapunity/pinpoint/config/routes.rb:
1:in `<top (required)>''
from /home/syed/.rvm/gems/ruby-1.9.2-p0/ge...
2013 Apr 09
2
Getting Started
...:720:in
`<top (required)>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:88:in
`block in <class:Railtie>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`instance_exec''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`run''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:55:in
`block in run_initializers''
from
C:/Ruby200-x64/...
2011 Dec 07
1
Errors when running the local server
.../ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64:in
`call''
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
`instance_exec''
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
`run''
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:55:in
`run_initializers''
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p...
2006 Aug 01
4
How do you evaluate text as code in Ruby?
How do you evaluate text as code in Ruby?
I''m sure there''s a technical term for this...
Thanks
Chris
--
Posted via http://www.ruby-forum.com/.
2013 Apr 13
2
running rails on my linux mint
.../gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in
`connection''
from
/var/lib/gems/1.8/gems/activerecord-3.2.13/lib/active_record/railtie.rb:88
from
/var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`instance_exec''
from
/var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`run''
from
/var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/initializable.rb:55:in
`run_initializers''
from
/var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/initializable.rb:54:i...
2011 Aug 11
0
JRuby + Rails3 + Unit Tests = "Log" issue?
...6.3/lib/ruby/gems/1.8/gems/
railties-3.0.9/lib/rails/engine.rb:135
eager_load! at /opt/jruby-1.6.3/lib/ruby/gems/1.8/gems/
railties-3.0.9/lib/rails/application.rb:108
Finisher at /opt/jruby-1.6.3/lib/ruby/gems/1.8/gems/
railties-3.0.9/lib/rails/application/finisher.rb:41
instance_exec at org/jruby/RubyKernel.java:2078
run at /opt/jruby-1.6.3/lib/ruby/gems/1.8/gems/
railties-3.0.9/lib/rails/initializable.rb:25
run_initializers at /opt/jruby-1.6.3/lib/ruby/gems/1.8/gems/
railties-3.0.9/lib/rails/initializable.rb:50
each at org/jruby/RubyArray.j...
2012 Jun 26
0
no such file load errors - md5
...ies-3.2.2/lib/rails/engine.rb:436:in
`eager_load!''
from
/opt/local/lib/ruby1.9/gems/1.9.1/gems/railties-3.2.2/lib/rails/application/finisher.rb:53:in
`block in <module:Finisher>''
from
/opt/local/lib/ruby1.9/gems/1.9.1/gems/railties-3.2.2/lib/rails/initializable.rb:30:in
`instance_exec''
from
/opt/local/lib/ruby1.9/gems/1.9.1/gems/railties-3.2.2/lib/rails/initializable.rb:30:in
`run''
from
/opt/local/lib/ruby1.9/gems/1.9.1/gems/railties-3.2.2/lib/rails/initializable.rb:55:in
`block in run_initializers''
from
/opt/local/lib/ruby1.9/gems/1.9.1/gems/rai...
2011 Apr 09
1
Problem with "open_id_authentication" plugin
.../gems/1.9.1/gems/railties-3.0.6/lib/rails/plugin.rb:81:in
`eval''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.6/lib/rails/plugin.rb:81:in
`block in <class:Plugin>''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.6/lib/rails/initializable.rb:25:in
`instance_exec''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.6/lib/rails/initializable.rb:25:in
`run''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.6/lib/rails/initializable.rb:50:in
`block in run_initializers''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/r...
2008 Oct 14
4
replace_html not working
...ArgumentError (tried to create Proc object without a block):
/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/core_ext/object/extending.rb:46:in
`define_method''
/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/core_ext/object/extending.rb:46:in
`instance_exec''
/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/core_ext/object/extending.rb:46:in
`module_eval''
/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/core_ext/object/extending.rb:46:in
`instance_exec''
/usr/lib/ruby/gems/1.8/ge...
2013 Aug 29
4
linkedin gem
....2.13/lib/action_dispatch/routing/mapper.rb:1269:in
`match''
from /Users/rekha/rails_projects/linkedin_gem/config/routes.rb:7:in `block
in <top (required)>''
from
/Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in
`instance_exec''
from
/Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in
`eval_block''
from
/Users/rekha/.rvm/gems/ruby-1.9.2-p320/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:267:in
`draw''
from /Users/rekha...
2010 Dec 15
5
Having trouble testing :( "superclass mismatch" and can't load "test_helper"
.../Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/
rails/application.rb:108:in `eager_load!''
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/
rails/application/finisher.rb:41
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/
rails/initializable.rb:25:in `instance_exec''
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/
rails/initializable.rb:25:in `run''
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/
rails/initializable.rb:50:in `run_initializers''
from C:/Ruby187/lib/ruby/gems/1.8/gems/railtie...
2012 Oct 18
0
unexpected return (LocalJumpError) only when executing this code within autoloaded classes?
...veadmin-0.5.0/lib/active_admin.rb:79:in
`routes''
from /path/to/git/some_app_gemset/config/routes.rb:2:in `block in
<top (required)>''
from
/path/to/.rvm/gems/ruby-1.9.3-p194@some_app_gemset/gems/actionpack-3.2.8/lib/action_dispatch/routing/route_set.rb:282:in
`instance_exec''
from
/path/to/.rvm/gems/ruby-1.9.3-p194@some_app_gemset/gems/actionpack-3.2.8/lib/action_dispatch/routing/route_set.rb:282:in
`eval_block''
from
/path/to/.rvm/gems/ruby-1.9.3-p194@some_app_gemset/gems/actionpack-3.2.8/lib/action_dispatch/routing/route_set.rb:260:in...
2006 Jul 05
2
Serialized object behaves weird
Hi!
I got a class named EinsatzFilter which I serialized to session. Before
saving to session it works afterwards I keep getting the message:
"undefined method `to_s'' for #<Person:0x38c6ab8>". "Person" is a from
ActiveRecord::Base inherited class.
Code:
class EinsatzFilter
include ApplicationHelper
attr_reader :personen, :monat, :projekte, :kunde
2010 Nov 12
0
wrong number of arguments (0 for 1) (ArgumentError)
...ve_support/lazy_load_hooks.rb:26:in
`on_load''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/actionpack-3.0.0/lib/action_controller/railtie.rb:52:in
`block in <class:Railtie>''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/initializable.rb:25:in
`instance_exec''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/initializable.rb:25:in
`run''
from
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/initializable.rb:50:in
`block in run_initializers''
from
C:/Ruby192/lib/ruby/gems/1.9.1...