Changed from plugin to gem

[kevinf4f]

I installed activemerchant as a rails plugin and soon had it working
with paypal. However due to contraints with my hosting environment I
had to swop to a gems install for production. Now my code no longer
works!

With the activemerchant plugin I had:

environment.rb

require_gem 'money'

payments controller
include ActiveMerchant::Billing::Integrations

Finally in my view (paypal_subscriptions.rhtml ) I used an edited
version of the the code from active merchant:
eg

<% payment_service_for @agency.name, PAYPAL_ACCOUNT,
:currency => 'GBP',
:service => 'paypal',
:html => { :id => 'my-form' } do |service| %>
etc

I have tried variations of require_gem 'activemerchant' in
environment.rb, with no success.

The error is in the view (paypal_subscriptions.rhtml ):

undefined method `payment_service_for' for #<#<Class:0x4660054>:
0x466002c>

Extracted source (around line #1):

1: <% payment_service_for @agency.name, PAYPAL_ACCOUNT,
2: :currency => 'GBP',
3: :service => 'paypal',
4: :html => { :id => 'my-form' } do |service| %>

Any ideas how do I get the view to recognise payment_service_for?

[Cody Fauser]

Kevin,

Try:

require 'active_merchant'

Cody

--
Cody Fauser
http://shopify.com - e-commerce done right
http://www.codyfauser.com - blog
http://www.oreilly.com/catalog/rjsrails - RJS Templates for Rails

[kevinf4f]

Hi Cody

Thanks for your help and suggestion. I added

require 'money'
require 'active_merchant'

to my environment.rb, rebooted the app, same error. I then added the
same code to my controller, same error, and finally (desperation!)
added

<% require 'money' %>
<% require 'active_merchant' %>

to my view.

I still get the "undefined method `payment_service_for' for #<#<Class:
0x4744768>:0x4744740>" error. The fact thaht the server starts up the
app indicates that the gems are being discovered and loaded?

Kevin

On 16 Mar, 02:59, "Cody Fauser" <codyfau...@gmail.com> wrote:
> Kevin,
>
> Try:
>
> require 'active_merchant'
>
> Cody
>

> Cody Fauserhttp://shopify.com- e-commerce done righthttp://www.codyfauser.com- bloghttp://www.oreilly.com/catalog/rjsrails- RJS Templates for Rails- Hide quoted text -
>
> - Show quoted text -

[John Ward]

Do you have

  include ActiveMerchant::Billing::Integrations

in your controller? I had issues before doing so.

John

kevinf4f wrote:

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[kevinf4f]

I do have ActiveMerchant::Billing::Integrations is in the controller.

I think this is now more of a ruby/rails setup issue, but i would
still appreciate anyones suggestions from this group on resolving the
problem. I am it will be useful to anyone else who may need to swop
from the plugin to using gems.

[Cody Fauser]

The problem is that as a plugin Rails will automatically run the
init.rb from the plugin, which runs the code:

require 'active_merchant/billing/integrations/action_view_helper'
ActionView::Base.send(:include,
ActiveMerchant::Billing::Integrations::ActionViewHelper)

So in your environment.rb you could try:

require 'money'
require 'active_support'
require 'active_merchant/billing/integrations/action_view_helper'

Then in your application controller you can do:

class ApplicationController < ActionController::Base
include ActiveMerchant::Billing::Integrations::ActionViewHelper
end

[Cody Fauser]

Sorrry, require 'active_support' should be require 'active_merchant'

[Cody Fauser]

Ok, I'm totally out of it this morning. Just run the code as it is:

ActionView::Base.send(:include,
ActiveMerchant::Billing::Integrations::ActionViewHelper)

Note to self: don't write email before 10am.

[kevinf4f]

This now works fine. I wouldn't have been able to work this one out,
so thanks again for your help and patience in dealing with this.

To summarise, I have added the following lines to environment,rb,
other code left as it was using the plugin:

require 'money'
require 'active_merchant'
require 'active_merchant/billing/integrations/action_view_helper'

ActionView::Base.send(:include,
ActiveMerchant::Billing::Integrations::ActionViewHelper)

Kevin

[ma...@goodlife.tw]

As an update, now I only need to have one line:

ActionView::Base.send(:include, ActiveMerchant::Billing::Integrations::ActionViewHelper)

In an initializer file under the config/initializers/ directory.

kevinf4f於 2007年3月17日星期六UTC+8上午12時29分52秒寫道：

[Albi]

I've added 'ActionView::Base.send(:include, ActiveMerchant::Billing::Integrations::ActionViewHelper)' in an initializer

But I still have this error: 

uninitialized constant ActiveMerchant::Billing::Integrations

What are the all steps to integrate Active Merchant gem to Rails 3.2.19?

Thanks in advance!
Alberto

[Nathaniel Talbott]

Albi,

The Integrations are no longer a part of ActiveMerchant; you'll want to switch to using the https://rubygems.org/gems/offsite_payments gem.

Hope this helps,

--
Nathaniel

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