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update a model attribute with ujs
Javascript • Asked by Joel
i have a page that displays games(model) with a select box for the game result outcome. Game model `has_one :result, autosave: true` and I have a unique id for each row in the table based on the ...

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How do I rename a field on a model without running migrations or altering the database?
Rails Solved • Asked by Jay Killeen
Hi I have a rails app that sits over an existing SQL Server database that I have no control over. Purely read only access to. I have a model like Customer with fields like CustomerCode, Custo...

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How to make online product designer in ruby on rail
General • Asked by Asad
Hello i want to build this type of online product designer in ruby on rails. [Online Product Designer](http://fancyproductdesigner.com/). Anyone know about any gem that provides this type of functi...

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Knock error response in login
Gems / Libraries • Asked by Oscar Miguel Amezcua Estrella
Hiyas i want to response if user dont send `auth[email]` or `auth[password]` give the status 400 and return some json give that fields are required or the feedback the user or password is bad i fol...

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Need guidance regarding my project: Neophyte LMS system
Rails • Asked by Hussain Akram
Hi guys, I'm developing a LMS system (in Rails 5) for my university project which is about training new employees in any compnay by setting projects and challenges (sequentially) to start with. For...

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Bootstrap Modal with Date Picker, what am I doing wrong?
Javascript Solved • Asked by James
I have a Rails 5.1 app with bootstrap 4. I have bootstrap-datepicker throughout my application and it works perfectly or at least as expected. However whenever I try to use it within a modal it w...

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Is it good practice to use array/jsonb column for a non searchable, single row table?
Rails • Asked by Luca Rossi
Hi guys wanted to get some feedback on the way I have been using In my first app I am using both array (text) and jsonb columns. I am using these instead of additional DB tables since the structure...

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How can one setup a service booking app with time limitations?
Rails • Asked by Drilon Buzuku
Hey guys, how can one setup a service booking system where the customer can book services between 9am and 4pm on every monday and friday? Would you use the ice_cube gem to create timeslots and t...

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Best way to create a report/spam button?
Rails Solved • Asked by Ryan Carter
Just looking for ideas on the best way to create a report or spam button/link on posts and comments. And do you typically have that notification sent to an in program inbox to an admin email, etc....

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Bundle Install Doesn't Work
Rails • Asked by Steve
Hi guys, I seem to be getting an error message when I run bundle install. I'm curious if any of you have had this issue before as well? I tried uninstalling bundler and reinstalling it. I tried ...

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Rails How to create multiple step with list survey questionnaires
Rails • Asked by Pranay Singh
I want to create a questionnaire page like this link When user clicks Next, the page reload with new questions.If user presses Back, the page reload with questions that answered by this user. Ho...

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Best way to use common code for multiple applications ?
Rails • Asked by Pardha
Hi all, I would like to know the best way to use common code for multiple applications ? Basically I am working on two applications those two are build on top of third party APIs . I wa...

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Are there any episodes or series on CMS related gems ?
General • Asked by Pardha
Hi, I have to build CMS for one of my clients. I would like to know your suggestions also please let me know if we have any related videos here. Thanks, Pardha

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Eager Loading on Rails 5.1
Rails • Asked by Pardha
Hi all, Seems that the eager loding doen't work in my application. Please let me know whether I need to enable or configure anything. Here is th code for association mappings. ```...

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Shrine uploading image to google drive
Rails • Asked by Misel Ademi
Hi, I am trying to upload images to google drive using Shrine. I followed instructions from this gem https://github.com/verynear/shrine-google_drive_storage I added this gems to my project ...

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Searchick filter with scope
Gems / Libraries Solved • Asked by Christophe Estanol
Has anybody used searchkick with a scoped model? I have an `Article` model with `scope :published, ->{ where(status: "Published") }`. So In my `ArticleController` I did the following: ``` qu...


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Tutorials on recommendation engines
Gems / Libraries • Asked by TL
Hi Chris, I searched for videos on recommendation itens but couldn't find any. We run a real estate website and would love to provide similarities recommendations (like "users that viewed thi...

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Rails routes.rb (routing with :as or :path)
Rails • Asked by Hugo A. Gallotto
Hi. I'm using Rails 2.3.16 and Ruby 1.8.7 I have the next routing: > map.namespace :controller1 do |c1| > c1.resources :controller2, :member => { :action1 => :get, :action2 => :get } ...

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Should i be using jbuilder or AMS
Rails • Asked by Sam Mason
It looks like ams (Active Model Serializers) is heading towards deprecation and is telling users to use jsonapi-rb but should I just jbuilder as it included in the Gemfile for a new rails api 5.1 app?