search for: return_url

...sodes/141-paypal-basics and i got this error View: <%= link_to "Checkout", @cart.paypal_url() %> undefined method `paypal_url'' for nil:NilClass despite i have this code in my model called Card Cart Model: class Cart < ActiveRecord::Base def paypal_url(return_url) values = { :business => '''', :cmd => ''_cart'', :upload => 1, :return => return_url, :invoice => id } line_items.each_with_index do |item, index| values.merge!({ "amount_#{index+1}" => 500, &quot...

I am curious partly because it has occurred randomly in my asterisk system. How does one go about creating a .call file for placing a call between two extensions/phones? I know this has been mentioned and is probably in one of the wikis somewhere, but I am unsure exactally how to go about doing it. Can anyone point me in the right direction. Dan

Hi All, I''m facing a problem with moneybookers api integration, I used the sample HTML application generated by moneybookers api and specified the return_url variable as my localhost:3000, but not getting how to collect the response variables i.e. my transaction was successful or not, in my rails application. Please tell me how to collect the response variable from moneybookers using rails. I used http://www.moneybookers.com/app/test_payment.pl url for...