| How to tell Devise to render it's views in another layout? Posted: 17 Jun 2016 07:52 AM PDT Devise keeps on rendering it's login form in the default views/layouts/application.html.erb layout, but I want it to use the Administrate layout, how can I accomplish that? |
| what is the best way to loop through large data with insert query in rails Posted: 17 Jun 2016 07:41 AM PDT i have to insert large data in lets say 20k i doubt i have written an optimised query. users = MergeField.get_user_field_values(notification_template.merge_field,scope_users) **#returns 20k users** if users.present? users.each_slice(100) do |record| record.each do |user_record| user = User.find_by(id: user_record.user_id) text = notification_template.title notification_template.description = MustacheDescription.render(notification_template,user_record) text += " " + notification_template.description Rails.logger.info "Merge field message: #{notification_template.description}" construct_user_notifications(notification_template,user_record.user_id) **#=> this calls another method below which actually create notifications for every user.** badge = (notification_template.display_screen == "suggestion") ? user.unread_suggestion_notifications.count : user.unread_option_notifications.count devices = user.devices.with_notification_token if devices.present? devices.each do |device| PushNotification.notify_ios(text,device.notification_token,badge,{screen: notification_template.display_screen}) Rails.logger.info "Sending push to user_id #{user_record.user_id} token #{device.notification_token}" end end end end end def self.construct_user_notifications(notification_template,user_id) notification_template.user_notifications.build.tap do |user_notification| user_notification.title = notification_template.title user_notification.subtitle = notification_template.subtitle user_notification.description = notification_template.description user_notification.merge_field = notification_template.merge_field user_notification.cta = notification_template.cta user_notification.cta_key = notification_template.cta_key user_notification.secondary_cta = notification_template.secondary_cta user_notification.secondary_cta_key = notification_template.secondary_cta_key user_notification.show_useful = notification_template.show_useful user_notification.category = notification_template.category user_notification.display_screen = notification_template.display_screen user_notification.sent_at = Time.current user_notification.user_id = user_id user_notification.filter_preferences = notification_template.filter_preferences user_notification.save end end
I have tested this for 100 users and it takes 30-40 secs. god knows how much it would take for 20k users in prod. |
| Rails routing wrong subdomain Posted: 17 Jun 2016 07:40 AM PDT I have a rails application with serveral subdomains which were administrated from the rails application. How can I set a rout to a specific website if a subdomain is not provided? routes looking like this at the moment APP::Application.routes.draw do resources :api_users, :as => :users resources :api_courses, :as => :courses resources :api_uploads, :as => :uploads get "/super_admin(/:action(/:id))", :controller => :super_admin, :constraints => {:subdomain => "admin"} get "/", :to => redirect("/super_admin"), :constraints => {:subdomain => "admin"} get "/super_admin(/:action(/:id))", :controller => :super_admin, :constraints => {:subdomain => "admin.staging"} get "/", :to => redirect("/super_admin"), :constraints => {:subdomain => "admin.staging"} get "/super_admin(/:action(/:id))", :to => redirect("/") get '/' => 'pages#home' get '/:controller(/:action(/:id))' post '/:controller(/:action(/:id))' end
|
| CarrierWave remote_image_url not saving Posted: 17 Jun 2016 07:34 AM PDT I have a Rails 4 app and I'm using CarrierWave to grab an image from a url. In my form_for the url is passed into params just fine, but I can't seem to get the url to save. When I take a look at the last Stamp saved, remote_image_url is nil. I'm sure it's something simple, but the documentation is pretty woeful. And just to confirm; CarrierWave works perfectly when uploading an image from file using the f.file_field in the form. Here is my code: stamp_uploader.rb:
class Stamp < ActiveRecord::Base mount_uploader :image, StampUploader mount_uploader :remote_image_url, StampUploader end
stamps_controller:
def show @stamp = Stamp.find(params[:id]) end def new @stamp = Stamp.new end def create @stamp = Stamp.create(stamp_params) if @stamp.save flash[:success] = "Thanks for your submission!" redirect_to root_path else render :new end end private def stamp_params params.require(:stamp).permit(:image, :remote_image_url) end
new.html.erb:
<%= form_for @stamp do |f| %> <%= image_tag(current_user.image) %> <%= f.label :remote_image_url, "Upload Image" %> <%= f.text_field :remote_image_url, value: current_user.image %> <%= f.submit %> <% end %>
schema.rb:
create_table "stamps", force: :cascade do |t| t.string "image" t.datetime "created_at", null: false t.datetime "updated_at", null: false t.string "remote_avatar_url" t.string "remote_image_url" end
|
| Request returns nothing Posted: 17 Jun 2016 07:36 AM PDT I have managed to connect my web service to the database, but now whenever I make a request it returns nothing. The database has a couple of rows, but the web service returns zero. get '/all_users/' do conn = TinyTds::Client.new(username: 'nicole', password: 'pass', dataserver: 'Nikki-PC\Mydatabase', database: 'Thedatabase') recordsArray = "{\"clientList\":[" clientArray = Array.new sql = 'select * from dbo.ServerUsers' records = conn.execute(sql) do |record| client = AndroidtableClientsSearch.new(record[0], record[1], record[2], record[3], record[4]) clientArray << client.to_s end recordsArray << clientArray.join(',') recordsArray << "]}" recordsArray end
I'm pretty sure I am doing the execute, but this is the first time I am using tiny_tds and I am very confused. Thank you for your help. [EDIT] This is AndroidClientsSearch: class AndroidtableClientsSearch def initialize(username, password, phone_number, profile_state, clasa) @username = username @password = password @phone_number = phone_number @profile_state = profile_state @clasa = clasa end def to_s { :username => "#{@username}", :password => "#{@password}", :phone_number => "#{@phone_number}", :profile_state => "#{@profile_state}", :clasa =>"#{@clasa}"}.to_json end end
|
| adding accept/deny message for gem mailboxer Posted: 17 Jun 2016 07:19 AM PDT I have developed a messaging system (mailboxer gem) by using (http://josephndungu.com/tutorials/private-inbox-system-in-rails-with-mailboxer). when a sender sents the message to receipient, the receipient should have two options Accept and Deny with a reply message textbox(kind of request approval) for first message then on continuos conversation(whether accepted or Denied), he should get a button of Reply. conversation.html <div class="row"> <div class="spacer"></div> <div class="col-md-6"> <%= link_to "Compose", new_conversation_path, class: "btn btn-success" %> </div> <div class="col-md-6 text-right"> <% if conversation.is_trashed?(current_user) %> <%= link_to 'Untrash', untrash_conversation_path(conversation), class: 'btn btn-info', method: :post %> <% else %> <%= link_to 'Move to trash', trash_conversation_path(conversation), class: 'btn btn-danger', method: :post, data: {confirm: 'Are you sure?'} %> <% end %> </div> </div> <div class="row"> <div class="spacer"></div> <div class="col-md-4"> <div class="panel panel-default"> <div class="panel-body"> <%= render 'mailbox/folders' %> </div> </div> </div> <div class="col-md-8"> <div class="panel panel-default"> <div class="panel-body"> <%= render partial: 'messages' %> </div> <div class="panel-footer"> <!-- Reply Form --> <%= form_for :message, url: reply_conversation_path(conversation) do |f| %> <div class="form-group"> <%= f.text_area :body, placeholder: "Reply Message", rows: 4, class: "form-control" %> </div> <%= f.submit "Reply", class: 'btn btn-danger pull-right' %> <% end %> <div class="clearfix"></div> </div> </div> </div> </div>
conversation controller.rb class ConversationsController < ApplicationController before_action :authenticate_user! def new end def create recipients = User.where(id: conversation_params[:recipients]) conversation = current_user.send_message(recipients, conversation_params[:body], conversation_params[:subject]).conversation flash[:success] = "Your message was successfully sent!" redirect_to conversation_path(conversation) end def show @receipts = conversation.receipts_for(current_user) # mark conversation as read conversation.mark_as_read(current_user) end def reply current_user.reply_to_conversation(conversation, message_params[:body]) flash[:notice] = "Your reply message was successfully sent!" redirect_to conversation_path(conversation) end def trash conversation.move_to_trash(current_user) redirect_to mailbox_inbox_path end def untrash conversation.untrash(current_user) redirect_to mailbox_inbox_path end private def conversation_params params.require(:conversation).permit(:subject, :body,recipients:[]) end def message_params params.require(:message).permit(:body, :subject) end end
|
| Run puma workers in Production, but not in Development Posted: 17 Jun 2016 07:28 AM PDT I'm running the following puma config threads_count = Integer(ENV["DB_POOL"] || ENV["MAX_THREADS"] || 15) threads threads_count, threads_count workers 3 preload_app! rackup DefaultRackup port ENV["PORT"] || 3000 environment ENV["RACK_ENV"] || "development" on_worker_boot do ActiveSupport.on_load(:active_record) do ActiveRecord::Base.establish_connection end end before_fork do ActiveRecord::Base.connection_pool.disconnect! end
It's great for production, but I don't want to spin up 3 workers or use webrick in development. I tried wrapping the worker specific code in an environment check, but that breaks the puma DSL. Any ideas for running puma in non-clustered mode in development? |
| Elasicsearch getting top 5 results from an aggregation with a script Posted: 17 Jun 2016 06:54 AM PDT I am trying to get the top 5 products sold, ordered by revenue using elasticsearch in Rails. Here is my query: query = { bool: { filter: { bool: { must: [ { term: { store_id: store.id } } # Limiting the products by store ] } } } } aggs = { by_revenue: { terms: { size: 5, order: {revenue: "desc"} }, aggs: { revenue: { max: { script: "doc['price_as_float'].value * doc['quantity'].value" } } } } } response = OrderItem.search(query: query, aggs: aggs, size: 0)
I get the error could not find the appropriate value context to perform aggregation [by_revenue] Thanks! |
| Rails Gem vendor assets Sprockets::FileNotFound Posted: 17 Jun 2016 06:47 AM PDT I am creating a gem for a front-end library called awesome bootstrap checkbox. Whenever I try and use my gem, I keep being unable to access the stylesheet required in vendor (i.e. *= require awesome-bootstrap-checkbox), unless I am in the test/dummy app. 
I've faced a similar issue before while building another gem, but this was resolved last by adding the vendor folder to the gem specification files. # Trying different solutions # s.files = `git ls-files -z`.split("\x0").reject { |f| f.match(/test/) } s.files = Dir['{lib,vendor}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.md']
However, this doesn't seem to fix the problem. You can find my gem source code at https://github.com/frank184/awesome-bootstrap-checkbox-rails. Before asking, I've restarted my server a dozen times, this is unrelated. |
| Accessing the model's attribute translations when displaying error Posted: 17 Jun 2016 07:10 AM PDT I've successfully created my he.yml to localize my model's attributes names, example: attributes: vendor: name: שם ספק counter_number: מספר חשבונית phone: טלפון address: כתובת
Now, displaying labels in forms using simple_form's f.input, displays it correctly, the translated value of each attribute. the problem is, displaying errors after validation, using <% @vendor.errors.each do |attribute, error| %>
|attribute| for error "counter_number" for example, is displayed: "counter_number". not the translated one at the locale file [which as i mentioned previously, configured and loaded successfully]. I appended errors in a ul.errors, as shown in this screenshot:  Thanks in advance. |
| Rails validation- confirmation not correct Posted: 17 Jun 2016 06:36 AM PDT I am trying confirmation validation in Rails4 but it does not work correctly. When i submit the form the message is "Email confirmation can't be blank" instead of "Email doesn't match confirmation" Here is my code: enter code here #model user.rb class User < ActiveRecord::Base validates :email, confirmation: true validates :email_confirmation, presence: true end #view <div class="field"> <%= f.label :email_confirmation %><br> <%= f.text_field :email_confirmation %> </div> #controller def create @user = User.new(user_params) respond_to do |format| if @user.save format.html { redirect_to @user, notice: 'User was successfully created.' } format.json { render :show, status: :created, location: @user } else format.html { render :new } format.json { render json: @user.errors, status: :unprocessable_entity } end end end
|
| rails - devise keeps returning html responses to ajax requests Posted: 17 Jun 2016 07:31 AM PDT I've been trying to get devise to return json to ajax requests, but it keeps sending back html instead. I followed this (and other, I literally looked at every link on 2 google search pages) tutorial(s) but it still sends html. Here's what I changed and where: config/initializers/devise.rb: added: config.http_authenticatable_on_xhr = false created app/controllers/sessions_controller: class SessionsController < Devise::SessionsController respond_to :json end
created app.controllers/registrations_controller: class RegistrationsController < Devise::RegistrationsController respond_to :json end
added under config/routes.rb devise_for :users, :controllers => { sessions: 'sessions', registrations: 'registrations' }
and I think that's it. but I keep getting html back. Should I delete the partial views associated with devise? Here's what a request looks like: Started POST "/users/sign_in" for ::1 at 2016-06-17 09:01:19 -0400 Processing by SessionsController#create as / Parameters: {"user"=>{"email"=>"", "password"=>"[FILTERED]"}, "authenticity_token"=>"HDlnoiGZXXoarFjdlfxZL6AF0EY8Xf1K5mRwceVmVw647lG+NPJxDYstXLhiH4BGGwmNrrX8U5gZD8B3IfhS+w=="} |
| Use active record in ruby gem Posted: 17 Jun 2016 05:56 AM PDT I'm working on a ruby gem which can generate some code in other language. The gem needs to load the models in the current rails app. And it's implemented as a generator which accepts one parameter -- the table name. Inside it, read the columns definition from that table in this way: tableklass = table_name.to_s.constantize # get the class name from table_name cols = tableklazz.columns # get columns definitions.
When I run the generator 'rails g mygen Product'. It always gave me the error below: .../ruby/gems/2.3.0/gems/activesupport-4.2.4/lib/active_support/inflector/methods.rb:261:in `const_get': wrong constant name products (NameError) How can I fix this error? Or whether is there other better way to do so (read table information to generate some code)? |
| undefined method `map' for nil:NilClass Did you mean? tap Posted: 17 Jun 2016 07:21 AM PDT New to rails, and walking through part 3 of a four part tutorial (https://www.youtube.com/watch?v=zeCp6IzOrpk). Have worked through a lot of errors, but this error has me stuck for the past day. Hoping someone can help. I added the paperclip gem to my app and this error happens when I attempt to create a new book with an image file. The Error is NoMethodError in Books#Create Showing /BookReview/app/views/books/_form.html.erb where line #2 raised: undefined method `map' for nil:NilClass Did you mean? tap Trace of template inclusion: app/views/books/new.html.erb The Application Trace is app/views/books/_form.html.erb:2:in block in _app_views_books__form_html_erb__680817446_105363440' app/views/books/_form.html.erb:1:in_app_views_books__form_html_erb__680817446_105363440' app/views/books/new.html.erb:4:in _app_views_books_new_html_erb__1556443805_105196100' app/controllers/books_controller.rb:32:increate' I think the problem is in my create action, within my books controller def create @book = current_user.books.build(book_params) @book.category_id = params[:category_id] if @book.save redirect_to root_path else render 'new' end end
When I add the following line directly under @book.category_id = params[:category_id] i can submit the form with no errors, but the file is not associated with the book when I look within the console. @book.book_img = params[:book_img] The last thing is the private action, which I've added the :book_img to. def book_params params.require(:book).permit(:title, :description, :author,:category_id, :book_img) end
Hoping someone can help. Thanks ahead of time! Edit: _form.html.erb
<%= simple_form_for @book, :html => { :multipart => true } do |f| %> <%= select_tag(:category_id, options_for_select(@categories), :prompt => "Select a category") %> <%= f.file_field :book_img %> <%= f.input :title, label: "Book Title" %> <%= f.input :description %> <%= f.input :author %> <%= f.button :submit %> <% end %>
|
| Completed 401 unauthorized calling Rails API in GET Request from IONIC Posted: 17 Jun 2016 05:37 AM PDT This question may sound duplicate, but I have tried all steps in the other simlar questions here but none worked. I am trying to connect to a Rails API using ionic. My setup is Rails 4, Devise for authentication , simple_token_authentication gem for token based API requests and ionic for mobile app. I'm able to login from ionic by passing a login request with a correct username and password to the devise session controller api and get a token after successful login through the devise api. After that , when I try to access any controller's index with a get query using the access token http://localhost:3002/api/categories?token=1098ccee839952491a4 or http://localhost:3002/api/employers?token=1098ccee839952491a4 The response is a sign_in page of devise. In the rails log, it shows Started GET "/api/categories?token=1098ccee839952491a43" for ::1 at 2016-06-17 17:45:55 +0530 Processing by Api::CategoriesController#index as HTML Parameters: {"token"=>"1098ccee839952491a43"} User Load (0.7ms) SELECT `users`.* FROM `users` WHERE `users`.`authentication_token` = '1098ccee839952491a43' Completed 401 Unauthorized in 3ms (ActiveRecord: 0.7ms) Started GET "/users/sign_in" for ::1 at 2016-06-17 17:45:55 +0530 Processing by Devise::SessionsController#new as HTML Rendered devise/shared/_links.html.erb (6.5ms) Rendered devise/sessions/new.html.erb within layouts/login (78.3ms) Completed 200 OK in 3850ms (Views: 3847.1ms | ActiveRecord: 0.0ms)
I know for sure the token is correct as I have cross checked the token in the database. Also, I have included rack-cors gem and its configured for allowing any origin for cross domain request. In my application.rb the cors entry looks like this class Application < Rails::Application config.active_record.raise_in_transactional_callbacks = true config.middleware.insert_before 0, "Rack::Cors" do allow do origins '*' resource '*', :headers => :any, :methods => [:get, :post, :options] end end end
The GET request in controllers.js in ionic looks like this :- $http({ method: 'GET', headers: { 'X-XSRF-TOKEN': window.localStorage.getItem("token") , }, url: config.apiUrl+"/categories?token="+window.localStorage.getItem("token") , }).then(function successCallback(response) { console.log(response); }, function errorCallback(response) { $ionicPopup.alert({ title: 'Alert', template: response.data.message, }); });
After request is initiated, Chrome developer console shows the following message XMLHttpRequest cannot load http://localhost:3002/api/categories?token=1098ccee839952491a43. The request was redirected to 'http://localhost:3002/users/sign_in', which is disallowed for cross-origin requests that require preflight. The response headers I get from the server is General Request URL:http://localhost:3002/api/categories?token=1098ccee839952491a43 Request Method:GET Status Code:302 Found Remote Address:[::1]:3002
Response Headers view source Access-Control-Allow-Credentials:true Access-Control-Allow-Methods:GET, POST, OPTIONS Access-Control-Allow-Origin:http://localhost:8100 Access-Control-Expose-Headers: Access-Control-Max-Age:1728000 Cache-Control:no-cache Connection:Keep-Alive Content-Length:101 Content-Type:text/html; charset=utf-8 Date:Fri, 17 Jun 2016 12:26:13 GMT Location:http://localhost:3002/users/sign_in Server:WEBrick/1.3.1 (Ruby/2.2.1/2015-02-26) Set-Cookie:_backend_session=c05LRTgzdXNVdGNFeHcwaDNtRDkxZ1RBbXFNaDFNbE1zMTV6OGhFZG1VODdON2k4ODN0ZTg3YXo5OU5hOTZkcUNmR3VTaGVRQzBOUElCNnMrODhnemVCbUhQbUs2azNHdmVnbFpoL2JiRDA5S1I4NCtsVWNhOEpqeDdoYWxXR3hHNDg5RzNRcUlpcDZ4QWswY2NmUlpYbUkvTnpaVEViNXh6ZExCZkNyTXA0allMcW1RVGg1MjRLVnpEbzlSSVk4dGRUSTNsTUZFNEFOcVJxdm1hWXNaSFEzdnlSN01DZ2FTdEJYUTdUUGxucU44cFBMbDZ6RXlhVUx2ZHArWlNCVWgyTWs2emRrSXNGbTQ3ZVVQL0NCR0E9PS0tbmFzajFXZnZnd25oUkRFRjhxSy81QT09--281b2bd6413653ca006abc80f13329d6bf3ad0f5; path=/; HttpOnly Vary:Origin X-Content-Type-Options:nosniff X-Frame-Options:SAMEORIGIN X-Request-Id:3097ec28-6d55-4c70-90c9-de221b4321e3 X-Runtime:0.021444 X-Xss-Protection:1; mode=block
Request Headers view source Accept:application/json, text/plain, */* Accept-Encoding:gzip, deflate, sdch Accept-Language:en-US,en;q=0.8 Connection:keep-alive Host:localhost:3002 Origin:http://localhost:8100 Referer:http://localhost:8100/ User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.84 Safari/537.36 X-XSRF-TOKEN:1098ccee839952491a43
|
| Use activerecord to find records that are not in many-to-many relation for specific user (ruby-on-rails) Posted: 17 Jun 2016 05:45 AM PDT Ok, my database contains three tables: users, words, statuses (it is a relation table and has no ID). Each user CAN have many words and each word CAN be repeated for different users (some users and words can be not associated). Each pair user-word has status (true or false) which is recorded in the status table. Database: users statuses words | id | | user_id | | id | | name | | word_id | | word | | | | status: boolean | | |
I want to create a web page that will contain all the words that are HAS NO status for the current user. Models: class User < ActiveRecord::Base has_many :statuses has_many :words, through: :statuses end class Status < ActiveRecord::Base belongs_to :user belongs_to :word validates :word, uniqueness: {scope: :user} end class Word < ApplicationRecord has_and_belongs_to_many :users end
I wrote a request it works fine but it is ugly and I feel that is not right def words_without_status sql = "SELECT words.* FROM words LEFT JOIN (SELECT status.* FROM status LEFT JOIN users ON users.id = status.user_id WHERE (status.user_id = #{current_user.id})) AS tmp ON words.id = tmp.word_id WHERE tmp.word_id IS NULL ORDER BY id" @words = ActiveRecord::Base.connection.execute(sql) end
Here's the code that returns all the words with status for a current_user but I need the opposite. @words = current_user.words
Thank you. |
| How to use ruby code in coffeescript jquery when we want to select an object with dynamic id? Posted: 17 Jun 2016 05:30 AM PDT Well, I know that's a common question and found a lot of advice how to do it but it doesn't work for me and I can't understand what's the matter. index.html.slim - books.each do |book| .row class = "review_form" id = book.id .panel == render 'reviews/form', review: review, book: book
book.js.coffee $('.row.review_form').hide() $('#new_review_button').on "click", -> $('.row.review_form#<%= book.id %>').show() $('#new_review_button').hide() $('#cancel_review').on "click", -> $(".row.review_form#<%= book.id %>").hide() $('#new_review_button').show()
According to instructions if you want to use ruby code in javascript you should use <%= ruby code %> as i'm doing here $('.row.review_form#<%= book.id %>').show() but nothing happens. It seems like when i write <%= in brackets it changes into one string and js doesn't understand it's a selector with ruby code. What am I doing wrong? Please, help, I'm totally confused! >< |
| How to include a link_to block within a label_tag Posted: 17 Jun 2016 04:48 AM PDT I am trying to use label_tag "Categories" and to include a plus button next to the label, which is a link_to do block that has a span (the plus button). |
| How to save the return customer data with stripe Posted: 17 Jun 2016 04:25 AM PDT I am using payola which is a rails engine for stripe payment. am using the subscriptions method to make subscription. currently users are able to make subscription and can save the data on stripe. how do i save the return data to my database. on my subscription controller i have it set like this def create # do any required setup here, including finding or creating the owner object owner = current_user # this is just an example for Devise # set your plan in the params hash params[:plan] = SubscriptionPlan.find_by(id: params[:plan_id]) # call Payola::CreateSubscription subscription = Payola::CreateSubscription.call(params, owner) # Render the status json that Payola's javascript expects render_payola_status(subscription) subscriptions = Subscription.new subscriptions.stripeid = subscription.id subscriptions.customer = subscription.customer subscriptions.plan = subscription.plan.name subscriptions.subscriptiondate = subscription.current_period_start subscriptions.subscriptionenddate = subscription.current_period_end subscriptions.save end
but when i check in my database its empty |
| const_get': uninitialized constant AdminUser (NameError) Posted: 17 Jun 2016 04:58 AM PDT I very new to ruby on rails , stuck with this error, below is the log file /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/inflector/methods.rb:261:in `const_get': uninitialized constant AdminUser (NameError) from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/inflector/methods.rb:261:in `block in constantize' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/inflector/methods.rb:259:in `each' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/inflector/methods.rb:259:in `inject' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/inflector/methods.rb:259:in `constantize' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise.rb:289:in `get' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/mapping.rb:81:in `to' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/mapping.rb:76:in `modules' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/mapping.rb:93:in `routes' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/mapping.rb:160:in `default_used_route' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/mapping.rb:70:in `initialize' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise.rb:323:in `new' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise.rb:323:in `add_mapping' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/rails/routes.rb:241:in `block in devise_for' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/rails/routes.rb:240:in `each' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/lib/devise/rails/routes.rb:240:in `devise_for' from /Users/xyz/rails_exp/doctorcall/config/routes.rb:3:in `block in <top (required)>' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.2/lib/action_dispatch/routing/route_set.rb:432:in `instance_exec' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.2/lib/action_dispatch/routing/route_set.rb:432:in `eval_block' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.2/lib/action_dispatch/routing/route_set.rb:410:in `draw' from /Users/xyz/rails_exp/doctorcall/config/routes.rb:1:in `<top (required)>' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:40:in `block in load_paths' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:40:in `each' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:40:in `load_paths' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:16:in `reload!' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:26:in `block in updater' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/file_update_checker.rb:75:in `execute' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:27:in `updater' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/routes_reloader.rb:7:in `execute_if_updated' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `instance_exec' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `run' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:55:in `block in run_initializers' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `call' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:54:in `run_initializers' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application.rb:352:in `initialize!' from /Users/xyz/rails_exp/doctorcall/config/environment.rb:5:in `<top (required)>' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application.rb:92:in `preload' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application.rb:140:in `serve' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application.rb:128:in `block in run' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application.rb:122:in `loop' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application.rb:122:in `run' from /Users/xyz/.rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/application/boot.rb:18:in `<top (required)>' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /Users/xyz/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from -e:1:in `<main>'
routes.rb Rails.application.routes.draw do devise_for :users devise_for :admin_users, ActiveAdmin::Devise.config ActiveAdmin.routes(self) root 'static_pages#home' get 'help' => 'static_pages#help' get 'about' => 'static_pages#about' get 'contact' => 'static_pages#contact' get 'signup' => 'users#new' # The priority is based upon order of creation: first created -> highest priority. # See how all your routes lay out with "rake routes". # You can have the root of your site routed with "root" # Example of regular route: # get 'products/:id' => 'catalog#view' # Example of named route that can be invoked with purchase_url(id: product.id) # get 'products/:id/purchase' => 'catalog#purchase', as: :purchase # Example resource route (maps HTTP verbs to controller actions automatically): # resources :products # Example resource route with options: # resources :products do # member do # get 'short' # post 'toggle' # end # # collection do # get 'sold' # end # end # Example resource route with sub-resources: # resources :products do # resources :comments, :sales # resource :seller # end # Example resource route with more complex sub-resources: # resources :products do # resources :comments # resources :sales do # get 'recent', on: :collection # end # end # Example resource route with concerns: # concern :toggleable do # post 'toggle' # end # resources :posts, concerns: :toggleable # resources :photos, concerns: :toggleable # Example resource route within a namespace: # namespace :admin do # # Directs /admin/products/* to Admin::ProductsController # # (app/controllers/admin/products_controller.rb) # resources :products # end namespace :doctor do post 'login', to: 'authentication#login' post 'details', to: 'device#details' post 'logout', to: 'authentication#logout' post 'online', to: 'authentication#online' post 'offline', to: 'authentication#offline' end end
how to solve this |
| ActiveRecord::AssociationTypeMismatch:Client(#70348042846800) expected, got NilClass(#70348041556540) Posted: 17 Jun 2016 03:35 AM PDT I'm new to rspec and facing this issue. ActiveRecord::AssociationTypeMismatch:Client(#70348042846800) expected, got NilClass(#70348041556540)
Here is my controller spec, expect { post :create, {report: {name: 'name', client_ids: [1,124,87], indication_drugs: {key: {indication_id: [1]}}, criterium_ids: [1,2,3,4] }} }.to change(Report, :count).by(1)
my report factory, FactoryGirl.define do factory :report do sequence(:id) { |n| n } sequence(:business_id) { |n| "REP_#{n}" } sequence(:name) { |n| "Report #{n}" } is_active true created_by 'ABC' updated_by 'ABC' created_at nil updated_at nil end after :build do |report, cl| report.clients << build(:clients) end end
Can anyone suggest a work around for this issue. Thanks. |
| Show last message in a message array Posted: 17 Jun 2016 04:29 AM PDT Regarding my last attempted answer, I could achieve what I wanted. Once the app is working I noticed something is different: only the person that created the message and sends a message was only showing. If I reply, I do not see the reply and I know the problem. My Message model has tables: [:id, :user_id, :to, :body, ...] :user_id would be similar to from as that is used to determine who created the message.
User 1 would be Client and User 2 is Student. Student sends a message to Client. Only my client side the code is as this:
#Controller Index: @messages = Message.where(to: current_user.id) # My replies are not included here .order(user_id: :asc, created_at: :desc) .select('distinct on (user_id) *')
I'm saying give me all messages that's addressed to me (:to) an id of 1. I won't see my reply because of the :to column. My (client) reply looks like this: to: #student id user_id: #client id
And student message: to: #client id user_id: #student id
So because the to now point to an id, let's say 2 I wont see the reply. I may need to change up the model but if you see an easy way, please let me know. Edit: Answer that works great: @messages = Message.where(to: current_user.id).or(Message.where(user_id: current_user.id)) .order(connection: :desc, created_at: :desc) .select('distinct on (connection) *')
|
| sqlite3 on rails: create_table using collate nocase Posted: 17 Jun 2016 04:27 AM PDT Using rails 4.2.0 with ruby v2.3.0p0 I want to create indexes that are case insensitive since most of my searches are case insensitive and I don't want to have to do a full table search every time. So in my create_table migrations, I try adding lines such as: add_index :events, :name, :COLLATE => :NOCASE
And when I migrate I get: == 20150515163641 CreateEvents: migrating ===================================== -- create_table(:events) -> 0.0018s -- add_index(:events, :submitter, {:COLLATE=>:NOCASE}) rake aborted! StandardError: An error has occurred, this and all later migrations canceled: Unknown key: :COLLATE. Valid keys are: :unique, :order, :name, :where, :length, :internal, :using, :algorithm, :type
How can I create a case-insensitive index in my migration files using SQLITE3 and rails? |
| Heroku unable to access certain pages, DB issue? Posted: 17 Jun 2016 03:08 AM PDT I have a Rails application I'm attempting to deploy to Heroku just for testing and showing by business partner. I've pushed it up got the production onto Postgres etc. It works it's up here: However whenever I go to search I get "We're sorry, but something went wrong." This is also true when I go to view an individual. However I have no trouble logging in or going to the page where I can see everyone in the DB. Here are the Heroku Logs: 2016-06-17T10:01:21.397942+00:00 app[web.1]: Parameters: {"utf8"=>"✓", "search"=>"test"} 2016-06-17T10:01:21.397139+00:00 app[web.1]: Processing by ProfessorsController#search as HTML 2016-06-17T10:01:21.393865+00:00 app[web.1]: Started GET "/professors/search?utf8=%E2%9C%93&search=test" for 198.84.185.123 at 2016-06-17 10:01:21 +0000 2016-06-17T10:01:21.410950+00:00 app[web.1]: Faraday::ConnectionFailed (Connection refused - connect(2) for "localhost" port 9200): 2016-06-17T10:01:21.410952+00:00 app[web.1]: app/controllers/professors_controller.rb:35:in `search' 2016-06-17T10:01:21.410953+00:00 app[web.1]: 2016-06-17T10:01:21.409511+00:00 app[web.1]: Completed 500 Internal Server Error in 11ms (ActiveRecord: 0.0ms)
` |
| Rails: Understanding cookies/log out users remotely Posted: 17 Jun 2016 07:10 AM PDT Admins should be able to log out a user remotely through the admin console. When a user logs in, a cookie is set with cookies.signed[:user_token] The cookie is deleted with cookies.delete :user_token when user logs out. I can only access and delete the the cookie for the current user that is sending the requests to my rails controller. The cookies hash only has the :user_token of the current user and the session_store key. Is it possible to access the cookies of all logged in users and delete them from one account? I can't find any info on this. An alternative way of doing this: - Keep track of the log-in state(0 or 1) of every user in the database. Every time a user logs in, the state is set to 1.
- Allow admins to change the state to 0 through the admin console.
- The client browser requests the login state every minute or so. if the state is 0, send a logout request.
What do you guys think about this way of doing it? |
| Rails rolify gem /assosiation issue Posted: 17 Jun 2016 04:00 AM PDT I use rolify gem with devise for AdminUser my Roles table class RolifyCreateRoles < ActiveRecord::Migration def change create_table(:roles) do |t| t.string :name t.references :resource, :polymorphic => true t.timestamps end create_table(:admin_users_roles, :id => false) do |t| t.references :admin_user t.references :role end add_index(:roles, :name) add_index(:roles, [ :name, :resource_type, :resource_id ]) add_index(:admin_users_roles, [ :admin_user_id, :role_id ]) end end
model 'Role' class Role < ActiveRecord::Base has_and_belongs_to_many :admin_users, :join_table => :admin_users_roles belongs_to :resource, :polymorphic => true validates :resource_type, :inclusion => { :in => Rolify.resource_types }, :allow_nil => true scopify end
my issue is when i want to get users witch belong to role it gives empty array instead of my adminuser object u = AdminUser.first u.add_role(:admin)
u.roles => #<Role id: 1, name: "admin", admin_user_id: 1, resource_id: nil, resource_type: nil, created_at: "2016-06-16 15:03:33", updated_at: "2016-06-17 09:04:30">
and when i do Role.first=> #<Role id: 1, name: "admin", admin_user_id: 1, resource_id: nil, resource_type: nil, created_at: "2016-06-16 15:03:33", updated_at: "2016-06-17 09:29:32"> Role.first.admin_users => []
|
| Has many associations error when not using default column name Posted: 17 Jun 2016 04:22 AM PDT I cannot make good associations when the foreign key has not the default name. I would like to access to all subjects which belongs_to one participant (foreign key = questioner_id). It raise me an error p = Participant.first p.subjects ActiveRecord::StatementInvalid: SQLite3::SQLException: no such column: subject_participants.participant_id: SELECT "participants".* FROM "participants" INNER JOIN "subject_participants" ON "participants"."id" = "subject_participants"."subject_id" WHERE "subject_participants"."participant_id" = ?
Why does it looks for subject_participants.participant_id ? It's just a has_many association, I don't think that subject_participants table should be called in this case... interested_id and questioner_id are from the same model but not the same role. One has to go through subject_participants table and the other has to go directly in subjects table
My models : participant.rb class Participant < ActiveRecord::Base has_many :subjects, foreign_key: "questioner_id", class_name: "Participant" #questioner has_many :subjects, through: :subject_participants, foreign_key: "interested", class_name: "Participant" #interested has_many :subject_participants has_many :conference_participants has_many :conferences, through: :conference_participants end
subject.rb class Subject < ActiveRecord::Base validates_presence_of :title, :questioner, :conference, :description has_many :subject_participants has_many :interested, through: :subject_participants, :class_name => "Participant" #interested belongs_to :questioner, :class_name => "Participant" belongs_to :conference end
subject_participant.rb class SubjectParticipant < ActiveRecord::Base validates_presence_of :interested_id, :subject_id belongs_to :interested, :class_name => "Participant" belongs_to :subject end
schema.rb create_table "participants", force: :cascade do |t| t.string "name" t.datetime "created_at", null: false t.datetime "updated_at", null: false t.string "email", default: "", null: false t.string "encrypted_password", default: "", null: false t.string "reset_password_token" t.datetime "reset_password_sent_at" t.datetime "remember_created_at" t.integer "sign_in_count", default: 0, null: false t.datetime "current_sign_in_at" t.datetime "last_sign_in_at" t.string "current_sign_in_ip" t.string "last_sign_in_ip" end add_index "participants", ["email"], name: "index_participants_on_email", unique: true add_index "participants", ["reset_password_token"], name: "index_participants_on_reset_password_token", unique: true create_table "subject_participants", force: :cascade do |t| t.integer "interested_id" t.integer "subject_id" t.datetime "created_at", null: false t.datetime "updated_at", null: false end create_table "subjects", force: :cascade do |t| t.string "title", null: false t.text "description" t.integer "questioner_id", null: false t.integer "conference_id", null: false t.datetime "created_at", null: false t.datetime "updated_at", null: false end
|
| ActionView::MissingTemplate Exception: Error Posted: 17 Jun 2016 02:41 AM PDT class QueryFormsController < InheritedResources::Base def create @employee = Employee.find(params[:employee_id]) @query_form =@employee.query_form.create(query_form_params) redirect_to employee_path(@employee) byebug end private def query_form_params params.require(:query_form).permit(:title, :text) end end show.html.erb <%- model_class = Employee -%> <div class="page-header"> <h3><%=t '.title', :default => model_class.model_name.human.titleize %></h3> </div> <dl class="dl-horizontal"> <dt><strong><%= model_class.human_attribute_name(:username) %>:</strong></dt> <dd><%= @employee.username %></dd> <dt><strong><%= model_class.human_attribute_name(:email) %>:</strong></dt> <dd><%= @employee.email %></dd> <dt><strong><%= model_class.human_attribute_name(:company_id) %>:</strong></dt> <dd><%= @employee.company.title %></dd> <dt><strong><%= model_class.human_attribute_name(:branch_id) %>:</strong></dt> <dd><%= @employee.branch.title %></dd> <dt><strong><%= model_class.human_attribute_name(:job_title_id) %>:</strong></dt> <dd><%= @employee.job_title.title %></dd> <dt><strong><%= model_class.human_attribute_name(:job_category_id) %>:</strong></dt> <dd><%= @employee.job_category.title%></dd> <dt><strong><%= model_class.human_attribute_name(:work_shift_id) %>:</strong></dt> <dd><%= @employee.work_shift.title%></dd> <%@employee.skills.each do |skill| %> <dt><strong><%= model_class.human_attribute_name(:skills) %>:</strong></dt> <dd><%= skill.title%></dd> <% end -%> <%@employee.educations.each do |education| %> <dt><strong><%= model_class.human_attribute_name(:educations) %>:</strong></dt> <dd><%= education.title%></dd> <% end -%> <%byebug%> <%= render partial: '/query_form/form', :locale=>{ employee: @employee} %> <%#= render @employee.query_form %> </dl>
I am getting Error ActionView::Template::Error (Missing partial query_form/_form with {:locale=>[[:employee, #, last_sign_in_ip: #>]], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :arb, :jbuilder]}. Searched in: * "/home/rails/atul/strivepool/app/views" * "/home/rails/.rvm/gems/ruby-2.3.0/gems/twitter-bootstrap-rails-3.2.2/app/views" * "/home/rails/.rvm/gems/ruby-2.3.0/gems/devise-4.1.1/app/views" * "/home/rails/.rvm/gems/ruby-2.3.0/bundler/gems/activeadmin-b8123d60187f/app/views" * "/home/rails/.rvm/gems/ruby-2.3.0/gems/kaminari-0.17.0/app/views" ): 26: <%= model_class.human_attribute_name(:educations) %>: 27: <%= education.title%> 28: <% end -%> 29: <%= render partial: '/query_form/form', :formats=>[:html], :locale=>{ employee: @employee} %> 30: <%#= render @employee.query_form %> 31: app/views/employees/show.html.erb:29:in `_app_views_employees_show_html_erb__1860382583747574564_49409220' |
| Resource not found: Paypal verification (email, firstname, lastname) rails Posted: 17 Jun 2016 05:20 AM PDT My email, firstname, lastname all work on the paypal website for verification: https://paypal-sdk-samples.herokuapp.com/adaptive_accounts/get_verified_status Im having a problem after I submit my form I'm automatically calling the email, firstname, lastname in my controller before I set them to input boxes to make sure I have everything set up correctly. Is there something more I must do in order for this account to be verified and have status?? I get Resource not found: after submitting Maybe the reason is because the device ip_address has to be set differently or to the current machine??? If this is the case then how do I set it to the current device??? Thank You!!!! Error Log: Request[post]: https://svcs.sandbox.paypal.com/AdaptiveAccounts/GetVerifiedStatus Response[200]: OK, Duration: 1.499s Verification Load (0.3ms) SELECT "verifications".* FROM "verifications" WHERE "verifications"."id" = $1 LIMIT 1 [["id", nil]] Redirected to http://f9643d7b.ngrok.io/users/4/paypal_verification Completed 302 Found in 1533ms (ActiveRecord: 4.5ms) Started GET "/users/4/paypal_verification" for 221.146.103.73 at 2016-06-17 18:04:08 +0900 Cannot render console from 221.146.103.73! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
verificationController: class VerificationsController < ApplicationController before_action :authenticate_user! def create @user = User.find(params[:user_id]) @verification = current_user.verifications.create(verification_params) require 'paypal-sdk-adaptiveaccounts' @api = PayPal::SDK::AdaptiveAccounts::API.new( :device_ipaddress => "127.0.0.1" ) # Build request object @get_verified_status = @api.build_get_verified_status({ :emailAddress => "Myemail@gmail.com", :matchCriteria => "NAME", :firstName => "myfirstname", :lastName => "mylastname" }) # Make API call & get response @get_verified_status_response = @api.get_verified_status(@get_verified_status) # Access Response if @get_verified_status_response.success? @get_verified_status_response.accountStatus @get_verified_status_response.countryCode @get_verified_status_response.userInfo else @get_verified_status_response.error end params.permit! status = params[:accountStatus] verification = Verification.find(params[:emailAddress]) if status == "VERIFIED" verification.update_attributes paypal_verified: true else verification.update_attributes paypal_verified: false verification.destroy end else redirect_to @user.edit end private def verification_params params.require(:verification).permit(:user_id, :paypal_firstname, :paypal_lastname, :paypal_email, :paypal_verified) end end
|
| Element automatically goes down wicked_pdf Rails HTML to PDF Posted: 17 Jun 2016 02:20 AM PDT So as I struggled with wicked_pdf for about 1 week as it has a lot of issues, some of them I managed to fix (thanks to the solutions on internet) while other I did not. And here is one.  This 2 elements(red and blue) are wrapped into an HTML paragraph and I force them through CSS not to break inside.
p{ -webkit-column-break-inside: avoid !important; page-break-inside: avoid !important; break-inside: avoid !important; }
This not breakable inside works for the paragraph that is highlighted with blue, and goes on the next page. but the paragraph that is red goes wildly down, leaving a massive white space(with green) between him and his parent. The thing is that no the whole block goes down but only the above element that has margins(white-space around). And also no matter if I wrap this elements in divs or put them in a list anyway it behaves the same. Any solutions to this or maybe someone had this issue too. Thanks you. If there you do not understand something, please ask and I will update this thread. |
No comments:
Post a Comment