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Showing posts with the label Ruby On Rails 3

Using Elements Of A Hash As Radio Button

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

Rendering A Background Using Bigvideo.js Within A Rails Application

I have the following implementation of bigvideo.js functioning perfectly outside of my Rails projec… Read more Rendering A Background Using Bigvideo.js Within A Rails Application

Rails Content_tag Inserts Extra "<" And ">" Characters

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

Text Field Tag Placeholder Returning As Value

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

Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

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

Rails 3 Image Upload Form Submitting With Http Instead Of Ajax

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

Rails 3 Image Upload Form Submitting With Http Instead Of AJAX

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

Rails Amazon Production Error

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