Hello everyone I have installed bootstrap for my application, and it is not working out to well. Here is my application.scss file
#import "bootstrap-sprockets";
#import "bootstrap";
Here is my application.rb file:
<!DOCTYPE html>
<html>
<head>
<title>BootstrapApp</title>
<%= stylesheet_link_tag 'default', media: 'all', 'data-turbolinks-track' => true%>
<%= javascript_include_tag 'default', 'data-turbolinks-track' => true %>
<%= csrf_meta_tags %>
</head>
<body>
<%= yield %>
</body>
</html>
application.js file:
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// compiled file. JavaScript code in this file should be added after the last require_* statement.
//
// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
// about supported directives.
//
//= require jquery
//= require jquery_ujs
//= require bootstrap-sprockets
//= require turbolinks
//= require_tree .
Finally here is my Gem File:
source 'http://rubygems.org'
gem 'bootstrap-sass', '~> 3.3.5'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platform: :mri
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
gem 'web-console'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
Here is what I am getting when trying to add a navbar to my webpage:
The problem is you're not requiring application.scss and application.js.
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true%>
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
If you are getting the Object does not support the property or method error, then use the latest gem for "coffee-script-source" (like 1.10.0) - anything other than version 1.9.x.
Add the following line to Gemfile, run bundle install and restart the server.
gem 'coffee-script-source', '~> 1.11', '>= 1.11.1'
I finally got this to work. this link provided me with my solution. Thanks to everyone who helped me on this post, it was greatly appreciated and a great learning experience :)
Related
I am learning to import Bootstrap in rails . When I try to run server this message appears:
Sass::SyntaxError in Home#index
Showing C:/Users/Admin/.ssh/gazalpro/app/views/layouts/application.html.erb where line #7 raised:
File to import not found or unreadable: bootstrap.
Load paths:
C:/Users/Admin/.ssh/gazalpro/app/assets/config
C:/Users/Admin/.ssh/gazalpro/app/assets/images
C:/Users/Admin/.ssh/gazalpro/app/assets/javascripts
C:/Users/Admin/.ssh/gazalpro/app/assets/stylesheets
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/coffee-rails-4.2.2/lib/assets/javascripts
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/actioncable-5.2.4.2/lib/assets/compiled
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activestorage-5.2.4.2/app/assets/javascripts
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/actionview-5.2.4.2/lib/assets/compiled
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/turbolinks-source-5.2.0/lib/assets/javascripts
C:/Users/Admin/.ssh/gazalpro/node_modules
Here is application.html.erb :
<!DOCTYPE html>
<html>
<head>
<title>Gazalpro</title>
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
<%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
</head>
<body>
<%= yield %>
</body>
</html>
Here is Gemfile :
source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.6.5'
gem 'rails', '~> 5.2.4', '>= 5.2.4.2'
gem 'sqlite3'
gem 'puma', '~> 3.11'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'duktape'
gem 'coffee-rails', '~> 4.2'
gem 'turbolinks', '~> 5'
gem 'jbuilder', '~> 2.5'
gem 'bootstrap', '~> 4.4', '>= 4.4.1'
gem 'jquery-rails'
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem 'web-console', '>= 3.3.0'
end
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 2.15'
gem 'selenium-webdriver'
# Easy installation and use of chromedriver to run system tests with Chrome
gem 'chromedriver-helper'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
Here is Application.js file :
//= require rails-ujs
//= require activestorage
//= require turbolinks
//= require jquery3
//= require popper
//= require bootstrap
//= require_tree .
Here is application.css.scss file:
#import "bootstrap";
I have already run the command 'Bundle install' and restarted the server. But I am still getting this error.
I'm a beginer in Ruby on rails and i tried to install Bootstrap but always it failed
Here is how i proceded to install it .
1)
source 'https://rubygems.org'
git_source(:github) do |repo_name|
repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
"https://github.com/#{repo_name}.git"
end
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.0.6'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
gem 'bootstrap', '~> 4.0.0.beta2.1'
gem 'sprockets-rails', '~> 3.2', '>= 3.2.1'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platform: :mri
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
gem 'web-console', '>= 3.3.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
2)
#import "bootstrap";
3) In the file application.js i paste this :
//= require jquery3
//= require popper
//= require bootstrap-sprockets
//= require turbolinks
//= require_tree .
4) I got an error in the application.html.erb file so i changed "application" in the two lines to "application.scss" and "application.js" and then i installed Node.js
<!DOCTYPE html>
<html>
<head>
<title>Bali</title>
<%= csrf_meta_tags %>
<%= stylesheet_link_tag 'application.scss', media: 'all', 'data-turbolinks-track': 'reload' %>
<%= javascript_include_tag 'application.js', 'data-turbolinks-track': 'reload' %>
</head>
<body>
<%= yield %>
</body>
</html>
I did Bundle Install and reset the server. Then nothing happen to the homepage, the font didn't change...
Thank for your help
Ok now i have this, it seem that bootstrap is not displayed totaly
Bootstrap has been installed successfully you however need to create an HTML page to leverage that new CSS you have.
Run this in your terminal to make your own custom page.
rails generate controller home index
You can now update the app/views/home/index.html.erb file to contain whatever Bootstrap styled HTML you want.
The last step in order for you to view your page would be to modify the routes.rb file.
In that file, add the line root 'home#index' to see your new page when you visit your Rails app.
I am trying to install bootstrap into my application and am having all kinds of problems. I have pasted my gemfile, application.js and error codes. I am not sure what I am doing wrong here and any help would be greatly appreciated.
styles.css.scss
// "bootstrap-sprockets" must be imported before "bootstrap" and "bootstrap/variables"
#import "bootstrap-sprockets";
#import "bootstrap";
gem file
source 'http://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.8'
# Use sqlite3 as the database for Active Record
group :development do
gem 'sqlite3'
gem 'capistrano'
end
group :production do
gem 'pg'
gem 'mysql2'
gem 'activerecord-mysql-adapter'
end
# Use SCSS for stylesheets
group :assets do
gem 'coffee-rails'
gem 'bootstrap-sass', '~> 3.3.3'
gem 'sass-rails', '>= 3.2'
end
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Use debugger
# gem 'debugger', group: [:development, :test]
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin]
application.js
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// compiled file.
//
// Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
// about supported directives.
//
//= require jquery
//= require jquery_ujs
//= require turbolinks
//= require_tree .
//= require bootstrap-sprockets
this is my error
WARN: tilt autoloading 'sass' in a non thread-safe way; explicit require 'sass' suggested.
Completed 500 Internal Server Error in 722ms
ActionView::Template::Error (File to import not found or unreadable: bootstrap-sprockets.
Load paths:
C:/Sites/jeepjig/app/assets/images
C:/Sites/jeepjig/app/assets/javascripts
C:/Sites/jeepjig/app/assets/stylesheets
C:/Sites/jeepjig/vendor/assets/javascripts
C:/Sites/jeepjig/vendor/assets/stylesheets
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/turbolinks-2.5.2/lib/assets/javascripts
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/jquery-rails-3.1.2/vendor/assets/javascripts
(in C:/Sites/jeepjig/app/assets/stylesheets/styles.css.scss:2)):
3: <head>
4: <%= tag :meta, name: "viewport", content: "width=device-width, initial-scale=1.0" %>
5: <title>JeepJig</title>
6: <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
7: <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
8: <%= csrf_meta_tags %>
9:
app/assets/stylesheets/styles.css.scss:2
app/views/layouts/application.html.erb:6:in `_app_views_layouts_application_html_erb__1034748832_48995988'
Rendered C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/templ
ates/rescues/_trace.html.erb (3.0ms)
Rendered C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/templ
ates/rescues/_request_and_response.html.erb (2.0ms)
Rendered C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/templ
ates/rescues/template_error.html.erb within rescues/layout (53.0ms)
Update:
I removed
group :assets do
and now I am not longer getting the error.
I guess this was depreciated in R4
I found this link, quickly realized I was having the issue because I had installed the boostrap-sass, and done a bundled install without restarting the rails server.
I hope to provide this as a reminder for any others that find their way here and can't see why it's not working.
remove group :assets in Gemfile whereas specify like this
gem 'bootstrap-sass', :git => 'https://github.com/twbs/bootstrap-sass.git', :branch => 'next'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
gem 'autoprefixer-rails'
I am unable to get bootstrap to work in my layout, I can't seem to figure out why. I did rm app/assets/stylesheets/application.css
Any help would be much appreciated.
Gemfile
source 'https://rubygems.org'
ruby '2.1.2'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.0.beta2'
# Use postgresql as the database for Active Record
gem 'pg'
gem 'rails_12factor', group: :production
gem 'bootstrap-sass', '~> 3.2.0'
gem 'autoprefixer-rails'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0.0.beta1'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jQuery as the JavaScript library
gem 'jquery-rails', '~> 4.0.0.beta2'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'debugger' anywhere in the code to stop execution and get a debugger console
gem 'pry-rails'
gem 'byebug'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0.0.beta4'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
end
app/assets/stylesheets/custom.css.scss
#import "bootstrap-sprockets";
#import "bootstrap";
views/layouts/application.html.erb
<!DOCTYPE html>
<html>
<head>
<title>THE BLOGGER</title>
<%= stylesheet_link_tag 'application', media: 'all',
'data-turbolinks-track' => true %>
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
<%= csrf_meta_tags %>
<!--[if lt IE 9]>
<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/r29/html5.min.js">
</script>
<![endif]-->
</head>
<body>
<header class="navbar navbar-fixed-top navbar-inverse">
<div class="container">
<nav>
<ul class="nav navbar-nav pull-right"></ul>
</nav>
</div>
</header>
<div class="container">
<%= yield %>
</div>
</body>
</html>
You should not remove the application.css manifest file. You should, however, change it's name to application.css.scss. This way it can be preprocessed by SASS.
If you are including the imports for bootstrap in a separate file as you do in your example (custom.css.scss), you must ensure that this file are included in the application manifest. The require_tree directive that is included by default does this (you need to have the file located in the /stylesheets directory, like you do):
#application.css or application.css.scss
*= require_tree .
However, since you are using SCSS, I recommend the following approach:
#application.css.scss
#...
#all your files and directives
#...
#import "bootstrap-sprockets";
#import "bootstrap";
This way, it is not necessary to have a separate file like custom.css.scss
application.css
*
*= require business-casual
*= require bootstrap.min
*= require_self
*= require_tree .
*/
application.js
//= require jquery
//= require jquery_ujs
//= require turbolinks
//= require bootstrap.min
//= require_tree .
everything is in vendor/assets/javascripts and stylesheets
application.html.erb
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
<%= csrf_meta_tags %>
<link href="http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Josefin+Slab:100,300,400,600,700,100italic,300italic,400italic,600italic,700italic" rel="stylesheet" type="text/css">
Here's the repo- https://github.com/robschwartz/toolbelt
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.5'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.3'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring', group: :development
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Use debugger
# gem 'debugger', group: [:development, :test]