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RUBY-ON-RAILS-4 QUESTIONS

Validation of Month and Year
Validation of Month and Year
help you fix your problem I'm using a custom validation to check if a card has expired (it has a month / year).
TAG : ruby-on-rails-4
Date : November 24 2020, 01:01 AM , By : user2957401
Show virtual field in rails view
Show virtual field in rails view
I wish this helpful for you The complex structure was replaced by a database view. More details of how to do this can be found at this tutorial (http://pivotallabs.com/database-views-performance-rails/) and in one of my other SO questions here (Conne
TAG : ruby-on-rails-4
Date : November 22 2020, 10:40 AM , By : Mantis
Rails 4.2: how to exclude performance tests during normal test runs
Rails 4.2: how to exclude performance tests during normal test runs
wish helps you you could either redefine the test task or create a new one with only the test suites you want. have a look at the PR changing it https://github.com/rails/rails/pull/17348
TAG : ruby-on-rails-4
Date : November 22 2020, 01:01 AM , By : Paul Mannion
How to send reply mail to particular mail using mailman server in ruby on rails
How to send reply mail to particular mail using mailman server in ruby on rails
To fix the issue you can do This is very simple:I like to have an initializer for handle this, like so:
TAG : ruby-on-rails-4
Date : November 20 2020, 01:01 AM , By : Hagar Ashraf
How do I add instance variables to Devise email templates?
How do I add instance variables to Devise email templates?
To fix the issue you can do I am trying to edit the confirmation_instructions.html.erb file to address the new user by first name instead of email. , This is easy, you can just create a Mailer for this:
TAG : ruby-on-rails-4
Date : November 17 2020, 11:58 AM , By : swinnn
button_to path routing in Rails
button_to path routing in Rails
it should still fix some issue I'm not sure if this will completely solve your problem, but... You can custom define a path like so:in config/routes.rb
TAG : ruby-on-rails-4
Date : November 17 2020, 11:58 AM , By : Alex Shao
Issues with Bootstrap 3 modals and Rails 4 - Form Not Rendering
Issues with Bootstrap 3 modals and Rails 4 - Form Not Rendering
Hope this helps This what I use on my modal and works fine. the button part you can use the link_to if you want. I hope this give you a idea on how to show the form in the modal. Then you can add some js for clearing, validation and closing after sub
TAG : ruby-on-rails-4
Date : November 17 2020, 11:58 AM , By : user2950920
How to initialize Cloudinary through Secrets.yml?
How to initialize Cloudinary through Secrets.yml?
should help you out I'm using Cloudinary to host and manage images of my rails 4+ app. Its api_secret, api_keys and other config is put into the production environment using a cloudinary.yml file inside the config folder. , You can use:
TAG : ruby-on-rails-4
Date : November 17 2020, 11:52 AM , By : Tom Zhi
wicked_pdf on Rails 4 not generating pdf
wicked_pdf on Rails 4 not generating pdf
it helps some times you should rename the view into print_view.pdf.erb as you allow both formats in the controllerAnd for getting the pdf you also have call the same url with the .pdf extension e.g /objects/print_view.pdf
TAG : ruby-on-rails-4
Date : November 17 2020, 01:00 AM , By : C. Otter
trying to share a model in my app
trying to share a model in my app
will help you From the limited information you posted, I am assuming the best thing for you to do is create an association. Pages should has_many articles and articles should belong_to a page. http://guides.rubyonrails.org/association_basics.htmlAfte
TAG : ruby-on-rails-4
Date : November 16 2020, 06:23 AM , By : ikik
Rolify and Rails 4 role management
Rolify and Rails 4 role management
around this issue You need two things to build your form: a user's roles and the possible roles.If I recall correctly, rolify gives your model associations ad should just let you do something like some_user.roles to return all the roles applied to so
TAG : ruby-on-rails-4
Date : November 15 2020, 06:54 AM , By : Fin Hague
UML ternary and reflexive association together
UML ternary and reflexive association together
This might help you You have two associations between your ternary and your User class, one association with the Job class and a dependency on the Feedback class: this is definitely not a ternary. MCD and MLD are two abbreviations for Merise diagrams
TAG : ruby-on-rails-4
Date : November 15 2020, 06:54 AM , By : DanDaMan
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