why won't rails find rabl templates? - ruby-on-rails

working on an api, using the rails-api and rabl gems, basing understanding off railscasts 348 and 322
currently getting
Missing template activities/index, application/index with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :raw, :ruby, :rabl]}. Searched in:
* "/Users/jd/Dropbox/honeybadgerconsulting/activitiesapi/app/views"
but best I can tell, my setup mirrors the screencasts, is there a detail i'm overlooking ?
controller is
class ActivitiesController < ApplicationController
include ActionController::ImplicitRender
def index
#activities = Activity.all
end
end
and path to rabl template is /app/views/activities/index.json.rabl
context of json.rabl
collection #activities
attributes :title, :vendor, :date, :start_time, :price

Your request URL has to end in ".json", rails thinks it's an HTML request.

Related

templates missing with mailer

I am new to using mailer and read a few tutorials but can't for the life of me work out why this this error is appearing
Missing template layouts/mailer with {:locale=>[:en], :formats=>[:text], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :haml]}. Searched in:
* "/Users/paulmcguane/RoR/barista/app/views"
* "/Users/paulmcguane/.rbenv/versions/2.2.1/lib/ruby/gems/2.2.0/gems/devise-3.5.6/app/views"
new_record_notification.text.erb
Hi,
A new record has been added: <%= #record.name %>
Thanks
model_mailer.rb
class ModelMailer < ApplicationMailer
# Subject can be set in your I18n file at config/locales/en.yml
# with the following lookup:
#
# en.model_mailer.new_record_notification.subject
#
def new_record_notification(record)
#record = record
mail(to: 'email#address') do |format|
format.text
end
end
end
Most likely you use layout 'mailer' in your ApplicationMailer class. Use existing layout or don't use layout at all.

Rails Problems, Missing Template

I'm a newbie to Rails and beginning my crud application. I've created the form perfectly fine but when I click the submit button this error appears, could someone please explain the error and how I would go about resolving this error
Missing template posts/create, application/create with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :raw, :ruby, :jbuilder, :coffee]}. Searched in: * "/Users/shannon/beginner/app/views"
My controller:
class PostsController < ApplicationController
def new
end
def create
render plain: params[:posts].inspect
end
May be you are using Rails version prior 4.1, render plain is added in Rails 4.1. So Rails is ignoring plain option and looking for template posts/create.
in Rails 4.1 you can do:
render plain: params[:posts].inspect
in Rails 4.0 you need to do:
render text: params[:posts].inspect

Rails respond with JBuilder (AngularJS)

i have a simple application to snooker league and i have a action add_player in LeaguesController. My client (AngularJS) call this action and i want to respond with json format using JBuilder. This working fine:
def add_player
...
render :json => #league.players.to_json(:only => [ :id, :firstname, :lastname, :max_break, :email ])
end
But when i delete this line and add:
respond_to do |format|
format.html
format.json
end
i have this error:
ActionView::MissingTemplate (
Missing template leagues/add_player,
application/add_player
with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder, :haml]}.
Searched in:
* "/home/daniel/SitesWWW/snookerLeague/app/views"
):
app/controllers/leagues_controller.rb:67:in `add_player'
Of course i have file add_player.json.jbuilder:
json.players #league.players do |player|
json.id player.id
json.firstname player.firstname.capitalize if player.firstname
json.lastname player.lastname.capitalize if player.lastname
json.email player.email
json.max_break player.max_break
end
So, what i should do?
Notice in your error message :formats=>[:html] this indicates to me it is trying to render add_player.html.erb and not your jbuilder template.
To verify this, try changing the calling code and append .json to the url which will force the format to be json.
You can also specify a default of json on your routes and not include it in the url:
resources :leagues, defaults: { format: :json } do
member do
post :add_player
end
end
see also: http://guides.rubyonrails.org/routing.html#defining-defaults

where to store a jbuilder template?

I'm attempting to use a jbuilder template.
Given the controller,
class Api::ReviewsController < ApplicationController
before_filter :authenticate_user!
respond_to :json
def create
#review_request = ReviewRequest.new(review_request_params.merge(user_id: current_user.id))
if #review_request.save
render 'review_requests/review'
else
head :forbidden
end
end
end
and I have the jbuilder template stored at app/views/review_requests/review.json.jbuilder
json.review_request do
json.(#review_request, :title,)
end
I'm getting a template note found error.
ActionView::MissingTemplate (Missing template review_requests/review with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder]}. Searched in:
* "/Users/jd/Dropbox/application-code/antipattern/app/views"
* "/Users/jd/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/devise-3.4.1/app/views"
* "/Users/jd/Dropbox/application-code/antipattern"
* "/"
):
app/controllers/api/reviews_controller.rb:8:in `create'
Any thoughts on either where the correct place to store this template is or why rails isn't finding the template i'm using (if the storage location happens to be ok)?
jbuilder needs a json type web request, an html request to a rails server will cause the jbuilder template to not be rendered.

Rails 4 "Template is missing" error with jasper-rails gem

I have installed the jasper-rails 1.0.3 and followed the instructions as per https://github.com/fortesinformatica/jasper-rails. My java installation is fine.
Here is my controller code:
class ReportsController < ApplicationController
respond_to :html, :xml, :pdf
def index
#council_report = CouncilReport.find(params[:council_report_id])
end
def proposed_works_summary
#council_report = CouncilReport.find(params[:council_report_id])
#proposed_works_summary = proposed_works_summary_data(#council_report.id)
respond_with #proposed_works_summary
end
end
My routes.rb:
...
resources :reports, only: [:index] do
member do
get 'proposed_works_summary'
end
end
...
Here is the error in the browser:
Template is missing
Missing template reports/proposed_works_summary, application/proposed_works_summary with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :jbuilder, :coffee]}. Searched in: * "d:/Users/Michael/Documents/Aptana Workspace/cam/app/views"
Now I obviously have a proposed_works_summary.jrxml iReport file and I have set the queryString as follows:
<queryString language="XPath">
<![CDATA[/reports/proposed_works_summary]]>
</queryString>
I have examined the demo https://github.com/fortesinformatica/jasper-rails-demo in detail and can't see what I am missing. A little help please?
I had the same problem, I resolved it doing a little update to jasper-rails because it does not supported on Rails 4.2, if you like can prove it jasper-rails

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