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I'm relatively new to Rails and I am having an enormous difficulty trying to work with models t… Read more Rails How To Write "create" Action In Habtm Model Controller

I am working on a form to submit it by AJAX instead of http. This is the form : true, :url =… Read more Rails 3 Image Upload Form Submitting With Http Instead Of Ajax

When doing this: def user_log if logged_in? == false form_tag session_path, :id => &… Read more Rails Content_tag Inserts Extra "<" And ">" Characters

I am running my ruby on rails app (rails 3.0.6 , ruby 1.9.3) on amazon server , on user sign up it … Read more Rails Amazon Production Error

using: Ruby 2.4.0p0 Rails 5.2.3 while running my test cases: having and error: My testcase is like… Read more Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

I have a form and inside the form there is a text_field_tag. It is written as this... 'Enter s… Read more Text Field Tag Placeholder Returning As Value

I'd like to know if it's possible to prevent cheating in the following case I have a Ruby … Read more Prevent Cheating In Rails/html5 Game App (Rails 3.2/html5/javascript)