Hi,
Im trying to include a custom CSS file for radiant. Previously, I just
replaced the main.css file in the radiant gem directory - but thats not
“sustainable”.
I tried following Sean’s instructions below but have run into trouble.
The
technique is to create an extension that runs a before filter that
calls:
include_stylesheet ‘my_stylesheet’
But it looks like the include_stylesheet is crashing because the
@stylesheet
array is empty.
The line it is failing on is:
controllers/application.rb line 22
“@stylesheets << sheet”
My extension looks like this:
def activate
require_dependency ‘application’
SiteController.class_eval do
prepend_before_filter :customize_admin_css
def customize_admin_css
include_stylesheet ('radiant_custom')
end
end
end
Any ideas anyone - could be something silly as I am still a rubynuby.
Thanks!
Topher
Following is the dev log trace:
NoMethodError (You have a nil object when you didn’t expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.<<):
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/app/controllers/application.rb:22:in include_stylesheet' C:/a_Systems/InstantRails-1.7-win/rails_apps/henry_radiant2/vendor/extensions/custom_stylesheet/custom_stylesheet_extension.rb:18:in customize_admin_css’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:469:in
send' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:469:in call’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:442:in
run' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:714:in run_before_filters’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:694:in
call_filters' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:688:in perform_action_without_benchmark’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in
perform_action_without_rescue' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/1.8/benchmark.rb:293:in measure’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in
perform_action_without_rescue' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in perform_action’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/base.rb:435:in
send' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/base.rb:435:in process_without_filters’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/filters.rb:684:in
process_without_session_management_support' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in process’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/actionpack/lib/action_controller/base.rb:334:in
process' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/railties/lib/dispatcher.rb:41:in dispatch’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel/rails.rb:78:in process' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel/rails.rb:76:in synchronize’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel/rails.rb:76:in process' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel.rb:618:in process_client’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel.rb:617:in each' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel.rb:617:in process_client’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel.rb:736:in run' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel.rb:736:in initialize’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel.rb:736:in new' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel.rb:736:in run’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel.rb:720:in initialize' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel.rb:720:in new’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel.rb:720:in run' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel/configurator.rb:271:in run’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/lib/mongrel/configurator.rb:270:in each' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel/configurator.rb:270:in run’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/bin/mongrel_rails:127:in run' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel- 1.0.1-mswin32/lib/mongrel/command.rb:211:in run’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/mongrel-
1.0.1-mswin32/bin/mongrel_rails:243
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:488:in
load' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:488:in load’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:342:in
new_constants_in' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:488:in load’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/railties/lib/commands/servers/mongrel.rb:60
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
gem_original_require' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in require’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:495:in
require' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:342:in new_constants_in’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant-
0.6.4/vendor/rails/activesupport/lib/active_support/dependencies.rb:495:in
require' C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/gems/1.8/gems/radiant- 0.6.4/vendor/rails/railties/lib/commands/server.rb:39 C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in gem_original_require’
C:/a_Systems/InstantRails-1.7-win/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require’
script/server:3
On Dec 2, 2007 2:02 PM, Sean C. [email protected] wrote:
def customize_admin_cssSean
likeperhaps level with the “Edit Page” heading, but floated to the right.
Post: [email protected]
–
Christopher Z.
[email protected]
604-484-9279