| Rails: Prevent id conflict with a method Posted: 28 Mar 2016 06:59 AM PDT I am using string as id in routes (e.g. resource/:id ) but id can also be 'new' (a method in my Controller) which rather than showing the resource with id=new, directs to create new resource. How can I restrict users from choosing id=new while creating new resource? |
| Failure in Chapter 9 of Rails Tutorial: Posted: 28 Mar 2016 07:00 AM PDT After running the test suite, I get the resulting failure: UsersIndexTest#test_index_as_admin_including_pagination_and_delete_links [/home/ubuntu/workspace/sample_app/test/integration/users_index_test.rb:19]: <delete> expected but was <User 19>.. Expected 0 to be >= 1.
I have been trying to work this out for a few hours now and am pulling my hair out. This is the file: users_index_test.rb: require 'test_helper' class UsersIndexTest < ActionDispatch::IntegrationTest def setup @admin = users(:michael) @non_admin = users(:archer) end test "index as admin including pagination and delete links" do log_in_as(@admin) get users_path assert_template 'users/index' assert_select 'div.pagination' first_page_of_users = User.paginate(page: 1) first_page_of_users.each do |user| assert_select 'a[href=?]', user_path(user), text: user.name unless user == @admin assert_select 'a[href=?]', user_path(user), text: 'delete' end end assert_difference 'User.count', -1 do delete user_path(@non_admin) end end test "index as non-admin" do log_in_as(@non_admin) get users_path assert_select 'a', text: 'delete', count: 0 end end
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| Mongoid paperclip ActionController::RoutingError (No route matches [GET] Posted: 28 Mar 2016 06:44 AM PDT I have a view where I can create, edit an Room and I can chose a photo for that room when I chose the photo and click the update button I get an error that says: ActionController::RoutingError (No route matches [GET] "/images/localhost/photos/images/56f9/2fae/23fb/c028/d600/0003/original/large3.jpg"):
Here class model : class Room include Mongoid::Document validates :listing_name, length: {maximum: 50}, presence: true field :home_type, type: String field :room_type, type: String embeds_many :photos belongs_to :user end class Photo include Mongoid::Document include Mongoid::Paperclip embedded_in :room, :inverse_of => :photos has_mongoid_attached_file :image, :styles => { :original => ['1920x1680>', :jpg], :small => ['100x100#', :jpg], :medium => ['250x250', :jpg], :large => ['500x500>', :jpg] }, :convert_options => { :all => '-background white -flatten +matte' } validates_attachment_content_type :image, content_type: /\Aimage\/.*\Z/ end class RoomsController < ApplicationController def create @room = current_user.rooms.build(room_params) if @room.save if params[:images] params[:images].each do |image| @room.photos.create(image: image) end end @photos = @room.photos redirect_to edit_room_path (@room), notice: "Saved..." else render :new end end end
Here Route resources :rooms resources :posts resources :comments resources :photos resources :rooms do resources :reservations, only: [:create] end get '/preload' => 'reservations#preload'
Anybody help me please, whats' wrong my source code :-( ...?? |
| rails pass array link_to Posted: 28 Mar 2016 06:40 AM PDT I have a link link_to 'To basket',order_items_path(order_item:{product_id:[31,32,36]})
want to send array of params to contoller but have received Unpermitted parameter {"order_item"=>{"product_id"=>["31", "32", "36"]}, "controller"=>"order_items", "action"=>"create"} "------" Order Load (0.3ms) SELECT "orders".* FROM "orders" WHERE "orders"."id" = $1 LIMIT 1 [["id", 10]] Unpermitted parameter: product_id
but i have it def order_item_params params.require(:order_item).permit(:quantity, :product_id,:size) end
So my question is how to correctly send array of params? |
| Railstutorial By michael hartl (3rd ed.) chp.10 ex 2 - Show users only when activated Posted: 28 Mar 2016 06:40 AM PDT I am working on the railstutorial by michael hartl (3rd edition) exercise 2 There are two small parts in this exercise. First one is a rather easy one (needed to change a FILL IN with TRUE), also the second one should be rather easy, but I am getting an error: Explanation: A user wants to access an other user's profile page. When this account is not yet activated the user that wanted to access, gets redirected to the root page (easy right?) The code that I know should do this job: (app/controllers/users_controller.rb) def show @user = User.find_by_id(params[:id]) redirect_to root_url and return unless @user.activated? end
(small note: originally the book uses @user = User.find(), I have changed this to User.find_by_id(), because there was an error raised when navigating to an unactivated users page,
what broke the code and the second line would not run, this fixed that ) There are 3 other controller files where I have used the "activated?" method, without any errors whatsoever. But in this occassion I get: undefined method `activated?' for nil:NilClass when visiting an unactivated user's page Console: Processing by UsersController#show as HTML Parameters: {"id"=>"101"} User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 101]] Completed 500 Internal Server Error in 2ms (ActiveRecord: 0.2ms) NoMethodError (undefined method `activated?' for nil:NilClass): app/controllers/users_controller.rb:12:in `show'
Its weird because this is the correct usage. It's shown so in the source code on the github of michael hartl, and I have seen this in other questions regarding this exercise (no duplicate here, the ones I found where about integration tests)
The user is in the database, that I know, because when I try to login I get the message as should: "this user account is not activated yet"
So my question here. What causes the undefined method error when in other controller files I can just use the method, and what is the fix to redirect the user properly, because as far as I know this is the right solution?
If there are more files and/or info needed please let me know Otherwise I really would like to know the answer, thanks in advance!! |
| Digital ocean droplet running rails application getting compromised Posted: 28 Mar 2016 06:29 AM PDT I was running my rails application on a digital ocean droplet with Ubuntu 14.04. Within days of launch, my droplet got hacked. I had taken care of the following things while setting up the droplet. But still the security had been compromised. 1) No root password. I had set up the root user with ssh key 2) The rails application is hosted in a private repo. So not even the IP of the machine was exposed. 3) Changed the default port of rails app. I know the above configurations are basic but it usually gets the job done for me. I setup a new droplet after the droplet was compromised. Again, within days, the new droplet was also compromised. So there is definitely a security hole in my setup. To give a background about the rails application, it is an app that uses Twilio voice APIs , MySQL as the DB, unicorn as the app server, sidekiq and redis for background processing. I still have console access to the latest compromised droplet. While looking for clues in the compromised droplet and noticed some rogue ssh key entries in authorized_keys file. I could not find anything else out of the ordinary or how the authorized_keys file got new entries. How should I be debugging this problem ? |
| Stripe: received unknown parameter: fingerprint Posted: 28 Mar 2016 06:55 AM PDT In my tests I received error: Failure/Error: stripeToken: stripe_helper.generate_card_token, Stripe::InvalidRequestError: Received unknown parameter: fingerprint
This is my code: let(:stripe_helper) { StripeMock.create_test_helper } let(:payment_params) do { .., stripeToken: stripe_helper.generate_card_token } end
What I am doing wrong? |
| Remove object from array without deleting it from database Posted: 28 Mar 2016 06:43 AM PDT I'm having an issue where I just need to remove the duplicates from 2 array of active record objects. The only thing is it is removing it from the database only and I just need it removed from the array in this case. I followed this Remove object from an array of objects and also tried a few other things and they were able to remove it from memory and explicitly remove it from array and not the database but I'm not able to replicate it. Any suggestions would be great. Thanks all! company_links = CompanyLinkType.where(company_id: company_ids, contact_linktype_id: 3) other_company_links = CompanyLink.where(company_id: company_ids, link_type: 'Twitter') company_links.each do |company_link| other_company_links.each do |other_company_link| # checks if id and url match, need to remove obj from company_link array if other_company_link.company_id == company_link.company_id && other_company_link.url == company_link.contact_link_url company_link.delete Rails.logger.info"+++++++++DELETED++++++++++" end end end
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| How to make Act_as_votable to work with json Posted: 28 Mar 2016 06:24 AM PDT i am using act_as_votable in my micropost conrtoller like this def upvote @micropost = Micropost.find(params[:id]) @micropost.liked_by current_user respond_to do |format| format.html {redirect_to :back } format.json { render json: { count: @micropost.get_upvote.size } } end end def downvote @micropost = Micropost.find(params[:id]) @micropost.downvote_from current_user respond_to do |format| format.html {redirect_to :back } format.json { render json: { count: @micropost.get_upvote.size } } end end
and in my micropost view i have it like this <%= link_to like_micropost_path(micropost), method: :get, class: "waves-effect waves-light btn vote", remote: true, data: { type: :json } do %> <span class="fa fa-thumbs-up icon"></span><%= "#{micropost.get_upvotes.size}" %> Upvote <% end %> <%= link_to dislike_micropost_path(micropost), method: :get, class: " waves-effect waves-light btn vote", remote: true, data: { type: :json } do %> <span class="fa fa-thumbs-down icon"></span><%= "#{micropost.get_downvotes.size}" %> downvote <% end %>
so when ever i vote i get this error in console NoMethodError (undefined method `get_upvote' for #<Micropost:0x007f75549858e8>):
app/controllers/microposts_controller.rb:35:in block (2 levels) in downvote' app/controllers/microposts_controller.rb:33:indownvote' but after refreshing the results appers. how can i fix it for results to change without refreshing it |
| Undefined method in controller Posted: 28 Mar 2016 06:38 AM PDT I'm getting an error when trying to call a method in my controller. Following tutorials on how to get this to work but just a bit stuck in the mud and need some help. NoMethodError in CatalogController#index undefined method `art' for #<Class:0x007fbe8c338310>
My model require 'httparty' require 'json' class Feed < ActiveRecord::Base include HTTParty base_uri 'https://www.parsehub.com/api/v2/runs' # GET /feeds # GET /feeds.json def art response = self.class.get("/tnZ4F47Do9a7QeDnI6_8EKea/data?&format=json") @elements = response.parsed_response["image"] @parsed = @elements.collect { |e| e['url'] } end end
My controller class CatalogController < ApplicationController def index @images = Feed.art end end
I'm guessing it's something fairly simple I'm forgetting. |
| unx_ext 0.0.7.1 ruby 2.3.0 problems Posted: 28 Mar 2016 06:28 AM PDT I've got some problem with unf_ext 0.0.7.1(and more) gem. The gem is dependency to gem domain_name. The problem occured when I would like to upgrade my application form ruby 2.1.5 to 2.3.0. My system is OSX ElCaptain with zsh console.  The same error is when I try to install this by the hand. I try also to use CC=clang, upgrade gcc to 5.3.0. Thank you for reply Edit: My mkmf.log  |
| Cannot reset db with MyModel::MY_CONSTANT in routes.rb Posted: 28 Mar 2016 06:00 AM PDT In my routing I have the following rule get ':index', to: 'posts#index', constraints: { index: /latest|#{Category::POSITIONS_HASH.values.join('|')}/ }
Appearantly Postgres cannot run the migrations when I reference the model in routes before it has been created. How do I work around this? Ideally I'd like to have the constant defined in the model. But perhaps I'm forced to define it in a module, so that Rails don't complain? |
| Rails get data from child table in rails Posted: 28 Mar 2016 06:36 AM PDT I have three tables like - users
- companies
- posts
users structure user_id | f_name | l_name | --------------------------- 1 | abc | xyz | --------------------------- #Model User has_many :companies
companies company_id | user_id | company_name | ----------------------------------------- 1 | 1 | otto | ----------------------------------------- #Model Company belongs_to :user has_many :posts, :foreign_key => :company_id
posts post_id | company_id | post_title | ---------------------------------------- 1 | 1 | helo mart | ---------------------------------------- #Model Post belongs_to :company
I need view post from posts table which is created by user having user_id 1 and whose company_id is 1. I don't know how much did it mean, because I'm newbie on ruby on rails. |
| Include Gem Not Working Posted: 28 Mar 2016 05:51 AM PDT I'm getting a weird error when I'm trying to include a gem within my controller, below is the code i'm using in the controller and the error I get is: > undefined method `include' for <CatalogController:0x00000002427b90>
The code returning this error is as follows: require 'httparty' require 'json' class CatalogController < ApplicationController # GET /feeds # GET /feeds.json def index # GRAB THE URL include HTTParty base_uri 'https://www.parsehub.com/api/v2/runs' # PARSE THE RESPONSE def art response = self.class.get("/tnZ4F47Do9a7QeDnI6_8EKea/data?&format=json") @elements = response.parsed_response["image"] @parsed = @elements.collect { |e| e['url'] } end end end
Not too sure why this error is returning? |
| How do I setup a reject_if on a nested, nested resource in Rails 4? Posted: 28 Mar 2016 05:05 AM PDT I'm getting the following error when submitting my form on my if @report.save in my report#create block. TinyTds::Error: Cannot insert the value NULL into column 'value', table 'bane-development.dbo.measurables'; column does not allow nulls. INSERT fails.: EXEC sp_executesql N'INSERT INTO [measurables] ([measurable_type_id], [import_key], [workout_id], [created_at], [updated_at]) OUTPUT INSERTED.[id] VALUES (@0, @1, @2, @3, @4)', N'@0 int, @1 int, @2 int, @3 datetime, @4 datetime', @0 = 205, @1 = -1, @2 = 1113205, @3 = '03-24-2016 13:57:45.696', @4 = '03-24-2016 13:57:45.696'
I've tried setting up a reject_if on my measurables model to reject saving any records that have at least one of several fields set to NULL. Though it doesn't appear to be working. The one thing that is out of the ordinary for me is I'm working on a model that is two nested levels deep in my association. I'll outline those below. report.rb class Report < ActiveRecord::Base has_one :workout accepts_nested_attributes_for :workout, allow_destroy: true end
workout.rb class Workout < ActiveRecord::Base belongs_to :report has_many :measurables accepts_nested_attributes_for :measurables, :allow_destroy => true, :reject_if => proc { |attr| [:workout_id, :reliability_id, :value, :measurable_type_id].any? &:blank? } end
measurable.rb class Measurable < ActiveRecord::Base belongs_to :workout end
And finally here's my report_controller.rb class Players::ReportsController < ApplicationController def report_params params.require(:report).permit(:author_id, :grade_id, :position_id, :type, :player_id, { alert_ids:[] }, { ncaa_game_ids:[] }, evaluations_attributes: [:explanation, :skill_id, :grade_id, :report_id, :id], workout_attributes: [:player_id, :date, :description, :import_key, :player_workout_type_id, :all_star_game_id, :recorder_id, :field_conditions, :comments, :id, :_destroy, measurables_attributes: [:workout_id, :description, :measurable_type_id, :value, :imported_with_errors, :import_key, :order_by, :reliability_id, :id, :_destroy]]) end end
The thing I'm guessing might be the issue is how I have my strong parameters set up. I've not really done something this way before but, it seems that might be an incorrect way of doing things. |
| Rails - Register a user in stages. Starting with username Posted: 28 Mar 2016 05:00 AM PDT I want to change my user registration. Instead of letting the users fill in all the details at once I would like the user to fill in only the username and bring him to the registration page with the username filled in and he has to add the rest of the details. What I have now at my landingpage (basically copy of the new user page): <%= form_for(@user) do |f| %> <%= render 'shared/error_messages' %> <%= f.label :name, "Username" %> <%= f.text_field :name, class: 'form-control' %> <%= f.label :email %> <%= f.email_field :email, class: 'form-control' %> <%= f.label :password %> <%= f.password_field :password, class: 'form-control' %> <%= f.label :password_confirmation, "Confirmation" %> <%= f.password_field :password_confirmation, class: 'form-control' %> <%= f.submit "Create my account", class: "btn btn-success btn-md createbutton"%> <% end %>
My registration page is at registation_path <% provide(:title, 'Register') %> <div class = "container center"> <body class ="formbody"> <center><h1>Sign up</h1></center> <div class="row"> <div class="col-md-6 col-md-offset-3"> <%= form_for(@user) do |f| %> <%= render 'shared/error_messages' %> <%= f.label :name %> <%= f.text_field :name, class: 'form-control' %> <%= f.label :email %> <%= f.email_field :email, class: 'form-control' %> <%= f.label :password %> <%= f.password_field :password, class: 'form-control' %> <%= f.label :password_confirmation, "Confirmation" %> <%= f.password_field :password_confirmation, class: 'form-control' %> <%= f.submit "Create my account", class: "btn btn-success createbutton"%> </div> </div> </div> <% end %> </body>
I would like the user to fill in the name in 1 form at the landing page and get redirected to the registration form with the name filled in. |
| How to get dynamic select_tag params in controller Posted: 28 Mar 2016 04:52 AM PDT <%= @questions.each do |question| %> <%= select_tag "campaign_#{question['id']}",options_from_collection_for_select(current_advertiser.campaigns.all, "id", "title", selected_value || 0) %> <% end %>
Now how I get the selected value in controller. Meanz they are dynamic then how I get params[?] |
| How to limit someone to deleting their own comment in Rails? Posted: 28 Mar 2016 05:48 AM PDT I am very new to Rails. I completed a tutorial here that walks you through the steps of creating a blog using it. Part of the tutorial shows you how to create a controller that allows users to add comments to an article. I am trying to modify it so that users can only delete their own comments (and not others' comments). Question:
Is there a way to modify the code so that way you can limit users to deleting their own comments? Any resources/tutorials are welcome too. I really just have no clue on how to start. I feel like the right way to go is to mark the user some way when they submit the comment. Save that information in the database, and then check that information when someone goes to delete a comment. But I can't think of a way to do that without trying to build a full on log in system for users. Code:
Here is the code from the tutorial: Database Migration: class CreateComments < ActiveRecord::Migration def change create_table :comments do |t| t.string :commenter t.text :body t.references :article, index: true, foreign_key: true t.timestamps null: false end end end
Controller: class CommentsController < ApplicationController def create @article = Article.find(params[:article_id]) @comment = @article.comments.create(comment_params) redirect_to article_path(@article) end private def comment_params params.require(:comment).permit(:commenter, :body) end end
Template: <p> <strong>Title:</strong> <%= @article.title %> </p> <p> <strong>Text:</strong> <%= @article.text %> </p> <h2>Add a comment:</h2> <%= form_for([@article, @article.comments.build]) do |f| %> <p> <%= f.label :commenter %><br> <%= f.text_field :commenter %> </p> <p> <%= f.label :body %><br> <%= f.text_area :body %> </p> <p> <%= f.submit %> </p> <% end %> <%= link_to 'Edit', edit_article_path(@article) %> | <%= link_to 'Back', articles_path %>
Delete Comment: class CommentsController < ApplicationController def create @article = Article.find(params[:article_id]) @comment = @article.comments.create(comment_params) redirect_to article_path(@article) end def destroy @article = Article.find(params[:article_id]) @comment = @article.comments.find(params[:id]) @comment.destroy redirect_to article_path(@article) end private def comment_params params.require(:comment).permit(:commenter, :body) end end
I found a similar question here, but there wasn't an answer that worked. |
| Rails update array by second array Posted: 28 Mar 2016 04:40 AM PDT I want update collection of records by array I have products and images product has_many :images image belongs_to :product and product its array of product = Product.all and images its array of images = ['img','img1'...etc] so i have tried update all product through image array but no luck product.map(&:images).each do |img| image.each do |i| img.update(title:i) end end
How to do it? |
| How to use lemmatizer_base and lemmatize_ru with thinking sphinx? Posted: 28 Mar 2016 04:35 AM PDT How to set options: lemmatizer_base with path to dictionary and morphology: lemmatize_ru in thinking_sphinx.yml in rails application (thinking sphinx gem) ? |
| TimeStamps in Mongoid Embedded Documents Posted: 28 Mar 2016 05:26 AM PDT I am having a collection A which embeds collection B. Collection A as well as collection B includes Mongoid Timestamps (created_at and updated_at). Now when I create a new entry of collection B (embedded object) using Rails admin, time stamps saved in Database are nil. But if I create a entry from rails console or from a normal api, then timestamps saved in database are not nil. Any help would be appreciated. EDIT: class B include Mongoid::Document include Mongoid::Timestamps::Created include Mongoid::Timestamps::Updated field :user_id, type: String field :message, type: String field :status, type: Integer, default: 1 field :spam_count, type: Integer, default: 0 embedded_in :A
Class B is embedded in class A. When a entry of B is created inside A through rails admin, then created_at and updated_at fields of B are getting saved as nil. |
| getting No message given error in my Rails test Posted: 28 Mar 2016 04:31 AM PDT there are two models user and resident .. and both has one to one relationship (has_one) btw them. this is the test for the user(user-test.rb) I m getting error in this test : require 'test_helper' class UserTest < ActiveSupport::TestCase def setup @resident = residents(:res1) @user = @resident.build_user(roll_number: "101303110", email: "user@example.com",password: "foobar", password_confirmation: "foobar") end test "should be valid" do assert @user.valid? end test "roll_number should be present" do @user.roll_number = " " assert_not @user.valid? end test "email should be present" do @user.email = " " assert_not @user.valid? end test "email should not be too long" do @user.email = "a" * 244 + "@example.com" assert_not @user.valid? end test "email validation should accept valid addresses" do valid_addresses = %w[user@example.com USER@foo.COM A_US-ER@foo.bar.org first.last@foo.jp alice+bob@baz.cn] valid_addresses.each do |valid_address| @user.email = valid_address assert @user.valid?, "#{valid_address.inspect} should be valid" end end test "email validation should reject invalid addresses" do invalid_addresses = %w[user@example,com user_at_foo.org user.name@example. foo@bar_baz.com foo@bar+baz.com] invalid_addresses.each do |invalid_address| @user.email = invalid_address assert_not @user.valid?, "#{invalid_address.inspect} should be invalid" end end test "email addresses should be unique" do duplicate_user = @user.dup duplicate_user.email = @user.email.upcase @user.save assert_not duplicate_user.valid? end test "password should be present (nonblank)" do @user.password = @user.password_confirmation = " " * 6 assert_not @user.valid? end test "password should have a minimum length" do @user.password = @user.password_confirmation = "a" * 5 assert_not @user.valid? end test "authenticated? should return false for a user with nil digest" do assert_not @user.authenticated?(:remember, '') end end
After executing the test,error came is as follows : 1) Failure: ResidentTest#test_should_be_valid [/Users/nischaynamdev/RubymineProjects/hostel_mess_pay/test/models/resident_test.rb:9]: Failed assertion, no message given. 18 runs, 25 assertions, 1 failures, 0 errors, 0 skips
user Model the link for user model is as follows : Pls help me passing this test,I m trying since 30 minutes ! |
| How to customize fields_for Posted: 28 Mar 2016 04:50 AM PDT I'm a rails newbie, today I got a problem with fields_for. Hope anyone can help me. I have a model project: class Project < ActiveRecord::Base validates :project_name, presence: true,uniqueness: true validates :plan_time, presence: true has_many :tasks, dependent: :destroy accepts_nested_attributes_for :tasks, allow_destroy: true end
and a model task: class Task < ActiveRecord::Base belongs_to :user belongs_to :project validates :user_id, presence: true validates :project_id, presence:true end
but when I made a form_for project: <%= form_for(@project, do |f| %> <%= f.fields_for :tasks do |tasks_for_form|%> <%= render 'task_fields', f: tasks_for_form%> <%end%>
... it render all the existing task of the project in db. plz help me! |
| SIT in rails not working for audited-activerecord Posted: 28 Mar 2016 04:34 AM PDT I am not able to retrieve auditable_type for the child table record associated audits as it always gives parent table class name. I have: class Patient < ActiveRecord::Base has_many :diseases has_associated_audits end class Disease < MedicalHistory belongs_to :patient audited associated_with :patient end class MedicalHistory < ActiveRecord::Base end
when I make Patient.last.associated_audits.last.auditable_type give MedicalHistory instead of Disease. Please let me know ASAP. |
| How to use httparty to send a post request to devise_token_auth Posted: 28 Mar 2016 04:02 AM PDT I am new to rails and apis. I wanted to build an api for authentication for a rails app and installed the devise_token_auth gem. I have nothing other than this gem and it is brand new app. When I try to use HTTParty to send a post request I am getting the error Parameters: {"{\"params\": {\"email\":\"mail@gmail.com\",\"password\":\"abcdefgh\",\"password_confirmation\":\"abcdefgh\"}}"=>"[FILTERED]"} Unpermitted parameter: {"params":{"email":"mail@gmail.com","password":"abcdefgh","password_confirmation":"abcdefgh"}} Filter chain halted as :validate_sign_up_params rendered or redirected
The documentation says Email registration. Requires email, password, and password_confirmation params. A verification email will be sent to the email address provided. Accepted params can be customized using the devise_parameter_sanitizer system. My httprequest: HTTParty.post("http://localhost:3000/auth/", {:body => ["params" => {"email" => "mail@gmail.com", "password" => "abcdefgh", "password_confirmation" => "abcdefgh"}].to_json})
What should my post look like to make this working? Thanks, Megha |
| Sitemap file not found on production Posted: 28 Mar 2016 04:08 AM PDT I am using the sitemap_generator gem and have the following configuration at config/sitemap.rb: require 'rubygems' require 'sitemap_generator' SitemapGenerator::Sitemap.default_host = 'http://www.localhost.com' SitemapGenerator::Sitemap.create do add '/', :changefreq => 'daily', :priority => 0.9 add '/contact', :changefreq => 'weekly' User.find_each do |user| add users_path(user), lastmod: user.updated_at end end SitemapGenerator::Sitemap.ping_search_engines
- I changed my domain to localhost
The app is hosted on heroku. When I do a heroku run rake sitemap:refresh I get the following results In '/app/public/': + sitemap.xml.gz 76 links / 1.53 KB Sitemap stats: 76 links / 1 sitemaps / 0m00s Pinging with URL 'http://www.localhost.com/sitemap.xml.gz': Successful ping of Google Successful ping of Bing Pinging with URL 'http://www.localhost.com/sitemap.xml.gz': Successful ping of Google Successful ping of Bing
Now I try to find the sitemap.xml.gz file and its nowhere on heroku. I do a heroku run rake ls, heroku run rake ls tmp and heroku run rake ls public and is nowhere to be found. In the past I had these two lines on sitemap.rb as well: SitemapGenerator::Sitemap.public_path = 'tmp/' SitemapGenerator::Sitemap.sitemaps_path = 'sitemaps/'
but still the sitemaps were not generated on this folders. Any clue what I am doing wrong and is not generated? |
| Rails using fire-base Posted: 28 Mar 2016 03:32 AM PDT I have problem during using fire-base with rails to making a real time form in rails with fire-base how it will be done .. please help me i am new in fire-base. How to make a real time sharing form in Rails using fire-base. sorry for bad English ;) |
| Error in OR condition in include query of Rails 4 Posted: 28 Mar 2016 04:56 AM PDT I am using Rails 4 application where query use includes. Query: @courses = Course.includes(:translations).unpublished_status
Where unpublished_status is scope write in Model. (See Below): scope :unpublished, -> { where(published: false) } scope :status, -> { where.not(status: 'active') } scope :unpublished_status, -> { unpublished.where.or(status)}
When i run code then got below error: NoMethodError at /api/v1/unpublished_courses ============================================ > undefined method `or' for # <Globalize::ActiveRecord::QueryMethods::WhereChain:0x007fe05dbc70d8>
Where is actual issue did not found. Any one have a idea on it. Thanks |
| Rails: Skip logging backtrace Posted: 28 Mar 2016 03:21 AM PDT I am logging the errors of a rails application using exception_logger (https://github.com/ryancheung/exception_logger) and it is working file. But it is logging the backtrace which I don't want to be logged. Is there any way to stop logging backtrace? |
| Rails image_tag full path Posted: 28 Mar 2016 03:42 AM PDT I have images in my assets folder and path to it "app/assets/images/sets/img_2168.jpg"
so i want to use it like Dir.glob("app/assets/images/sets/*.jpg") it return me "app/assets/images/sets/img_2168.jpg"
image_tag("app/assets/images/sets/img_2168.jpg") but it gives me empty image
Is it possible if so how to fix it? |
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