Ruby on Rails

On Tue, Jan 31, 2012 at 11:00 AM, subbarao <subbarao.kly@gmail.com> wrote:

On Tuesday 31 January 2012 10:43 AM, sachin kewale wrote:

On Mon, Jan 30, 2012 at 6:44 PM, subbarao <subbarao.kly@gmail.com> wrote:

On Monday 30 January 2012 01:16 PM, sachin kewale wrote:

On Tue, Jan 24, 2012 at 6:06 PM, sachin kewale <sachinkewale@gmail.com> wrote:

hi all,
   i have captcha image on Registration popup but on local the captcha image and code is not coming.
   i have install RMagick and gd2 gem also.It gives following error,

  MissingSourceFile (no such file to load -- GD):
  lib/captcha_image.rb:22
  app/controllers/login_controller.rb:385:in `sign_up'
  -e:2:in `load'
  -e:2

is anyone who used captcha on local machine ?

thanks in advanced.

--
Regards
Sachin S. Kewale

hi all,
   is any one know how to use captcha on locally ? i am using following ror environment,
   ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-mingw32],
   Rails 2.3.11
   ruby gem version:1.6.2

--
Thanks and Regards
 Sachin S. Kewale

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I used Recaptcha plugin from google and recaptcha plugin

for me it working fine. If u want you can also try.

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hi ,
 thanks for reply can you please send the steps to used Recaptcha plugin in ROR application ?
 It would be really helpful.

--
Regards
Sachin S. Kewale


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register in the below link to get your api key

http://www.google.com/recaptcha

put below line in your gem file

gem 'recaptcha', :require => 'recaptcha/rails'

put you api keys in config/environment.rb filr


ENV['RECAPTCHA_PUBLIC_KEY'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
ENV['RECAPTCHA_PRIVATE_KEY'] = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'

you can verify recaptcha conditions in controller methods by verify_recaptcha varible


ex:-

if !verify_recaptcha
#do operations
end

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can you tell me in which gem file i have to put this line

gem 'recaptcha', :require => 'recaptcha/rails'

also,  i have getting the public and private keys for live domain so shall those keys are used for
local environment also ? also i read on some site that 

Download the zip file for the reCAPTCHA WordPress CAPTCHA plugin.
Unzip the recaptcha folder into your WordPress wp-content/plugins directory.

is this necessary ?


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