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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'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'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)

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

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 an application in which a user can create a sport, also any user can register to the sport b… Read more Using Elements Of A Hash As Radio Button