Getting Stripe working in Rails 4 - ruby-on-rails

Question

I am trying to set up stripe in rails and I can enter in the credit card info but when it redirects I get the following error:
No route matches [POST] "/enrollment/1"
I am confused because when I rake routes I get:
enrollment_index GET /enrollment(.:format) enrollment#index
POST /enrollment(.:format) enrollment#create
new_enrollment GET /enrollment/new(.:format) enrollment#new
edit_enrollment GET /enrollment/:id/edit(.:format) enrollment#edit
enrollment GET /enrollment/:id(.:format) enrollment#show
PATCH /enrollment/:id(.:format) enrollment#update
PUT /enrollment/:id(.:format) enrollment#update
DELETE /enrollment/:id(.:format) enrollment#destroy
So I am confused why it is trying to post because in my view, I specify that the method should be put:
<div class='container'>
<div class='jumbotron enroll-page'>
<div class='row'>
<h1>Enroll Here</h1>
<%= form_tag enrollment_path(1), :method => :put do %>
<article>
<label class="amount">
<span>Amount: $5.00</span>
</label>
</article>
<script src="https://checkout.stripe.com/checkout.js" class="stripe-button"
data-key="<%= Rails.configuration.stripe[:publishable_key] %>"
data-description="A month's subscription"
data-amount="500"></script>
<% end %>
</div>
</div>
</div>
My controller looks like this:
class EnrollmentController < ApplicationController
before_filter :authenticate_user!, unless: :admin_signed_in?
def new
end
def create
#get credit card details submitted by form
token = params[:stripeToken]
customer = Stripe::Customer.create(
:card => token,
:plan => 3455,
:email => current_user.email
)
current_user.paid = true
current_user.stripeid = customer.id
current_user.save
redirect_to courses_path, :notice => 'Your enrollment is complete!'
end
end
Thanks so much for any help that you can give!
EDIT: I think I have it. Ajay was totally right that this works better if I name the controller "enrollments" instead of enrollment. In the new.html.erb view, it should look like this instead:
<div class='container'>
<div class='jumbotron enroll-page'>
<div class='row'>
<h1>Enroll Here</h1>
<%= form_tag enrollments_path do %>
<article>
<label class="amount">
<span>Amount: $5.00</span>
</label>
</article>
<script src="https://checkout.stripe.com/checkout.js" class="stripe-button"
data-key="<%= Rails.configuration.stripe[:publishable_key] %>"
data-description="A month's subscription"
data-amount="500"></script>
<% end %>
</div>
</div>
</div>

Answer 1

check in routes the resource must be enrollments not enrollment
#routes.rb
resources :enrollments
Now when you run
rake routes | grep 'enrollment'
new_enrollment GET /enrollments/new(.:format) enrollments#new
#app/controller/enrollments_controller.rb
class EnrollmentsController < ApplicationController
def new
#enrollment = Enrollment.new
end
def edit
#enrollment = Enrollment.where(id: params[:id]).first
end
def create
#catch your params and do whatever.
end
def update
# catch your params and do your operation.
end
end
Now comes the View :
app/views/enrollments/new.html.erb
<%= render 'form %>
app/views/enrollments/edit.html.erb
<%= render 'form' %>
now in your app/views/enrollments/_form.html.erb
<%= form_tag(#enrollment)do %>
<%= label_tag :amount %>
<%= text_field_tag :amount, 50.00 %>
<%= submit_tag %>
<% end %>
In your console, the log should be something like this :
Started GET "/enrollments/new" for 127.0.0.1 at 2015-01-10 06:18:08 +0530
Processing by EnrollmentsController#new as HTML
This confirms you are hitting the new page not the edit. Check it !
Inspect your form, this should look like this, check it.