Still undefined pagination

Rails
1

I have tried to install both the classic_pagination and will_paginate
using the commands below, but still get the “undefined method paginate”.
Source code and error dump shown below. What did i miss out. Thanks.

=========================== Commands to install plugins ==
ruby script/plugin install
svn://errtheblog.com/svn/plugins/classic_pagination
and
script/plugin install svn://errtheblog.com/svn/plugins/will_paginate

=========================== Controller Source Code =======
class EventsController < ApplicationController
def index
list
render :action =>‘list’
end

verify :method => :post, :only => [ :destroy, :create, :update ],
:redirect_to => {:action => :list }

def list
@event_pages, @events = paginate :events, :per_page => 10
end

…
…
end

=================== Error dump ===========================
NoMethodError (undefined method paginate' for #<EventsController:0x5435bc0>): /app/controllers/events_controller.rb:11:inlist’
/app/controllers/events_controller.rb:3:in index' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/base.rb:1158:insend’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/base.rb:1158:in perform_action_without_filters' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/filters.rb:697:incall_filters’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/filters.rb:689:in perform_action_without_benchmark' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/benchmarking.rb:68:inperform_action_without_rescue’
C:/Programs2/Ruby/lib/ruby/1.8/benchmark.rb:293:in measure' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/benchmarking.rb:68:inperform_action_without_rescue’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/rescue.rb:199:in perform_action_without_caching' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/caching.rb:678:inperform_action’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_recor
d/connection_adapters/abstract/query_cache.rb:33:in cache' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_recor d/query_cache.rb:8:incache’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/caching.rb:677:in perform_action' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/base.rb:524:insend’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/base.rb:524:in process_without_filters' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/filters.rb:685:inprocess_without_session_management_support’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/session_management.rb:123:in process' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/base.rb:388:inprocess’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/dispatcher.rb:171:in handle_request' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/dispatcher.rb:115:indispatch’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control
ler/dispatcher.rb:126:in dispatch_cgi' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_control ler/dispatcher.rb:9:indispatch’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/…/li
b/mongrel/rails.rb:76:in process' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/../li b/mongrel/rails.rb:74:insynchronize’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/…/li
b/mongrel/rails.rb:74:in process' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el.rb:159:inprocess_client’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el.rb:158:in each' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el.rb:158:inprocess_client’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el.rb:285:in run' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el.rb:285:ininitialize’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el.rb:285:in new' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el.rb:285:inrun’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el.rb:268:in initialize' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el.rb:268:innew’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el.rb:268:in run' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el/configurator.rb:282:inrun’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr
el/configurator.rb:281:in each' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el/configurator.rb:281:inrun’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/mongr
el_rails:128:in run' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/lib/mongr el/command.rb:212:inrun’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.2-x86-mswin32/bin/mongr
el_rails:281
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp
ort/dependencies.rb:489:in load' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp ort/dependencies.rb:489:inload’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp
ort/dependencies.rb:342:in new_constants_in' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp ort/dependencies.rb:489:inload’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/commands/servers/mo
ngrel.rb:64
C:/Programs2/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
g em_original_require' C:/Programs2/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:inr
equire’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp
ort/dependencies.rb:496:in require' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp ort/dependencies.rb:342:innew_constants_in’
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_supp
ort/dependencies.rb:496:in require' C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb: 39 C:/Programs2/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:ing
em_original_require’
C:/Programs2/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`r
equire’
script/server:3

Rendering
C:/Programs2/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_c
ontroller/templates/rescues/layout.erb (internal_server_error)
n_controller/templates/rescues/layout.erb (internal_server_error)

2

environment.rb:
config.gem ‘mislav-will_paginate’, :version => ‘~> 2.3.2’,
:lib => ‘will_paginate’,
:source => ‘http://gems.github.com’

rake gems:install

Now in the controller:

@books = Book.paginate(:page => params[:books])

And here is the view:

<%= will_paginate @books %>

Its all documented here:

3

Thanks, will be trying it out.

However, at the meantime, not sure I have installed svn or not. So try
to explicitly install it.

I tried install the .msi of TortosieSVN, but it does not come with
svn.exe. So I went and download manually their svn.exe. But when I run
it, in dos prompt, it pop-up error message saying:

The procedure entry point_apr_hash_clear@4 could not be located in the
dynamic link library libapr_tsvn.dll.

Or is there a way for me to confirm if i have installed svn?

Freddy A. wrote:

environment.rb:
config.gem ‘mislav-will_paginate’, :version => ‘~> 2.3.2’,
:lib => ‘will_paginate’,
:source => ‘http://gems.github.com’

rake gems:install

Now in the controller:

@books = Book.paginate(:page => params[:books])

And here is the view:

<%= will_paginate @books %>

Its all documented here:

Home · mislav/will_paginate Wiki · GitHub

4

I think you need something like:

require “will_paginate”

in your environment.rb file. Be sure to put it after the
Rails::Initializer block so all the Rails goodies are loaded–will-
pagenate needs them.

On Nov 5, 7:27 pm, Hammer T. [email protected]

5

You dont need svn or git to install the plugin… Just get the
download from the project site and extract it to your vendor/plugin
directory…

6

While trying to follow the installation instruction on the github
website, encounter another error when I came to the section on “braid”:

When trying to merge the track using:

git merge braid/track

it throw the following error:

Fatal: Not a git repository.

Is this because I am using Windows Vista?

So I try to install rails v2.1.2 so that I can use the “ruby
script/plugin …” command to do the same job, but it pop-up an error
windows with the following error:

The procedure entry point_apr_hash_clear@4 could not be located in

the dynamic link library libapr_tsvn.dll.

When I close the error window, another window pop-up that says:

SVN_FILE_DESCRIPTION has stopped working...Windows searching for

solution.

This is the same error i encounter when trying to run “svn.exe”
mentioned in my earlier mail.

So I am stuck again…

dl wrote:

I think you need something like:

require “will_paginate”

in your environment.rb file. Be sure to put it after the
Rails::Initializer block so all the Rails goodies are loaded–will-
pagenate needs them.

On Nov 5, 7:27�pm, Hammer T. [email protected]

7

After downloading and setup command line Slik SVN
Download SlikSVN Subversion client, I do not have the window error (that
says “The procedure entry point …”) anymore.

However, when I run

ruby script/plugin install git://github.com/mislav/will_paginate.git

It has another error:

Plugin not found: [“git://github.com/mislav/will_paginate.git”]

The other option of running “git merge braid/track” still have the same
error.

What else could be missing here ???

Hammer T. wrote:

While trying to follow the installation instruction on the github
website, encounter another error when I came to the section on “braid”:

When trying to merge the track using:

git merge braid/track

it throw the following error:

Fatal: Not a git repository.

Is this because I am using Windows Vista?

So I try to install rails v2.1.2 so that I can use the “ruby
script/plugin …” command to do the same job, but it pop-up an error
windows with the following error:

The procedure entry point_apr_hash_clear@4 could not be located in

the dynamic link library libapr_tsvn.dll.

When I close the error window, another window pop-up that says:

SVN_FILE_DESCRIPTION has stopped working...Windows searching for

solution.

This is the same error i encounter when trying to run “svn.exe”
mentioned in my earlier mail.

So I am stuck again…

dl wrote:

I think you need something like:

require “will_paginate”

in your environment.rb file. Be sure to put it after the
Rails::Initializer block so all the Rails goodies are loaded–will-
pagenate needs them.

On Nov 5, 7:27�pm, Hammer T. [email protected]

8

Just realized I did managed to install will_paginate already, using the
gem install method. Didn’t realize earlier as i kept looking at the
/vendor directory.

At least i can finally continue with the pagination coding. :slight_smile: