Error about will_paginate plug in

Rails
1

Hello ,
i stall will_paginate plug in by using

mkdir vendor/plugins/will_paginate
wget -nv http://github.com/mislav/will_paginate/tarball/master -O- | \tar xzv -C vendor/plugins/will_paginate --strip 1
i get this

mislav-
will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/.gitignore
mislav-
will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/.manifest
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/
CHANGELOG.rdoc
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/LICENSE
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/
README.rdoc
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/Rakefile
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/
examples/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/examples/
apple-circle.gif
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/examples/
index.haml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/examples/
index.html
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/examples/
pagination.css
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/examples/
pagination.sass
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/init.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/array.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/collection.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/core_ext.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/finder.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/named_scope.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/named_scope_patch.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/version.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/lib/
will_paginate/view_helpers.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
boot.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
collection_test.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
console
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
database.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
finder_test.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/admin.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/developer.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/developers_projects.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/project.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/projects.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/replies.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/reply.rb
2009-04-02 13:11:00 URL:http://download.github.com/mislav-
will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556.tar.gz
[36217/36217] → “-” [1]
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/schema.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/topic.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/topics.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/user.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
fixtures/users.yml
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
helper.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
lib/
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/lib/
activerecord_test_case.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/lib/
activerecord_test_connector.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/lib/
load_fixtures.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/lib/
view_test_process.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
tasks.rake
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/test/
view_test.rb
mislav-will_paginate-8888651be8d6656bdf2378731d91a8badbaa2556/
will_paginate.gemspec

after that i go to config/environments.rb
add the require “will_paginate” at the bottom

and try the script
s = Seq.paginate(:page => 1, :per_page => 5)
NameError: uninitialized constant Seq::Post
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
active_support/dependencies.rb:105:in const_missing' from /home/apple/www/rcc_eri/app/models/seq.rb:7 from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/dependencies.rb:380:in load_without_new_constant_marking’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
active_support/dependencies.rb:380:in load_file' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/dependencies.rb:521:in new_constants_in’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
active_support/dependencies.rb:379:in load_file' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/dependencies.rb:259:in require_or_load’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
active_support/dependencies.rb:425:in load_missing_constant' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/dependencies.rb:80:in const_missing’
from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
active_support/dependencies.rb:92:in `const_missing’
from (irb):2
pls ,tell me what i missing?
thank you

2

On Thu, Apr 2, 2009 at 12:23 AM, [email protected]
[email protected]wrote:

thank you
Hi, did you try installing it as a gem? For example,

gem install mislav-will_paginate

-Conrad

3

i try gem install mislav-will_paginate
i get this

WARNING: Installing to ~/.gem since /usr/lib/ruby/gems/1.8 and
/usr/bin aren’t both writable.
WARNING: You don’t have /home/apple/.gem/ruby/1.8/bin in your PATH,
gem executables will not run.
Successfully installed mislav-will_paginate-2.3.8
1 gem installed
Installing ri documentation for mislav-will_paginate-2.3.8…
Installing RDoc documentation for mislav-will_paginate-2.3.8…

2009/4/2 Conrad T. [email protected]

4

Please run the following commands and post the output.

gem -v
ruby -v

-Conrad

5

On Thu, Apr 2, 2009 at 1:00 AM, Colin L. [email protected]
wrote:

This may have happened because you should have used sudo gem install …

Successfully installed mislav-will_paginate-2.3.8

Hello ,

Removing .gem directory and re-installing works.

-Conrad

6

2009/4/2 thitima panyayai [email protected]

i try gem install mislav-will_paginate
i get this

WARNING: Installing to ~/.gem since /usr/lib/ruby/gems/1.8 and
/usr/bin aren’t both writable.
WARNING: You don’t have /home/apple/.gem/ruby/1.8/bin in your PATH,
gem executables will not run.

This may have happened because you should have used sudo gem install
…
Without the sudo you could not write to the relevant folders. The
result is
that it has installed it to ~/.gem instead of the the correct place. I
fell
over this myself and was not sure how to get out of it. Can anyone
advise
the correct solution? I tried gem uninstalling but that would not work.
If I
remember correctly I ended up deleting ~/.gem (or renaming actually just
in
case) and re-installing the gem (with sudo this time).

7

apple@inspiron1420:~/www/rcc_eri$ gem -v
1.3.1
apple@inspiron1420:~/www/rcc_eri$ ruby -v
ruby 1.8.7 (2008-08-11 patchlevel 72) [i486-linux]

2009/4/2 Conrad T. [email protected]

8

Now, please try the following:
a) Remove the .gem directory in your home directory

 rm -rf ~/.gem

b) Reinstall will_paginate

 sudo gem install mislav-will_paginate

-Conrad

9

Great.

10

Is there a good reason why gem install installs to ~/.gem rather than
bombing out if it cannot write to where should?

2009/4/2 Conrad T. [email protected]

11

thank you very much
it’s wok … -___-

2009/4/2 Conrad T. [email protected]