Following this video
After generating the app, scaffolding, updating gemfile, running bundle install, and running rails server, getting ERROR.
Am using the gem
'twitter-bootstrap-rails'
, is there a reason why it is having an issue with "less?" =>
ActionView::Template::Error (cannot load such file -- less (in
/Users/ryanmindigo/store/app/assets/stylesheets/bootstrap_and_overrides.css.less)):
2: <html>
3: <head>
4: <title>Store</title>
5: <%= stylesheet_link_tag "application", :media => "all" %>
6: <%= javascript_include_tag "application" %>
7: <%= csrf_meta_tags %>
8: </head>
app/views/layouts/application.html.erb:5:in `_app_views_layouts_application_html_erb__2789023687141131830_70195710799000'
app/controllers/products_controller.rb:7:in `index'
Deleting the bootstrap_and_overrides.css.less file, may not be necessary with updated gem. Please comment if a new error appears so we could see some more.
Related
I recently upgraded my Rails application from version 5.2 to 6.1, and I'm now seeing an error in application.html that I can't seem to resolve. The error message I'm seeing is:
ActionView::Template::Error (783: unexpected token at {I"session_id:ETI"%057313a4edd6443f451bb32837ad6368;')
I suspect that the problem I'm experiencing is related to the csrf_meta_tags not being compatible between Rails 5 and 6 versions. However, I'm not sure how to fix it. Does anyone have any ideas on how I can resolve this issue?
Any help would be greatly appreciated. Thank you!
Error output:
ActionView::Template::Error (783: unexpected token at {I"session_id:ETI"%057313a4edd6443f451bb32837ad6368;'):
5: <%= stylesheet_link_tag "application" %>
6: <%= javascript_include_tag *deferred_external_javascript_sources %>
7: <%= javascript_include_tag "application" %>
8: <%= csrf_meta_tags %>
9: </head>
10: <body>
11: <div class="header">
app/views/layouts/application.html.erb:8
I am getting this error when I try to hit my homepage. Trying to integrate Polymer into my Rails app. Any suggestions?
gem 'polymer-rails', '~> 0.1.9'
gem 'polymer-core-rails'
gem 'polymer-paper-rails
ActionView::Template::Error (couldn't find file 'webcomponentsjs/webcomponents-lite' with type 'application/javascript'):
3: <head>
4: <title>Polymer Rails Example</title>
5: <%= stylesheet_link_tag 'application', media: 'all' %>
6: <%= javascript_include_tag 'application' %>
7: <%= html_import_tag 'application'%>
8: <%= csrf_meta_tags %>
9: </head>
app/assets/javascripts/application.js:13
app/views/layouts/application.html.erb:6:in `_app_views_layouts_application_html_erb___3181512530753562001_70181169375440'
Can anyone tell me how I can resolve this error that has started appearing in my app? Thanks for any help.
Soemthing to do with...Sprockets? My app was working fine until recently. With regards 'line 9', application.js is in the admin folder, in Assets, as it should be, and I haven't changed the code.
Errno::EACCES in Admin/users#index
Showing /home/mycompaq/myapp/app/views/layouts/admin/application.html.erb where line #9 raised:
Permission denied - /home/mycompaq/myapp/tmp/cache/assets/sprockets%2Fb250691303afe8bdea5daa9e24412c8020130818-2524-njp18c-0 or /home/mycompaq/myapp/tmp/cache/assets/D5C/180/sprockets%2Fb250691303afe8bdea5daa9e24412c80
Extracted source (around line #9):
6: <title><%= content_for?(:title) ? yield(:title) : admin_area_title %></title>
7: <%= csrf_meta_tags %>
8: <%= stylesheet_link_tag "admin/application", :media => "all" %>
9: <%= javascript_include_tag "admin/application" %>
10: <% if #include_goole_maps %>
11: <script type="text/javascript" src="https://maps.google.com/maps/api/js?sensor=true&libraries=places"></script>
12: <% end %>
Rails.root: /home/mycompaq/myapp
Application Trace | Framework Trace | Full Trace
app/views/layouts/admin/application.html.erb:9:in `_app_views_layouts_admin_application_html_erb___1652810648_69910752274140'
Easy solution. Just deleted the tmp folder and its contents in my application folder with:
rm -r tmp
Probably a good idea to back it up elsewhere, first, just in case.
only on tutorial 5 and I am stumped.
This is similar to a previous post by user1420228, but the answer given didn't really resolve the problem.
In Michael Hartl's application_helper.rb file:
<!DOCTYPE html>
<html>
<head>
<title> <%=full_title(yield(:title)) %> </title>
<%= stylesheet_link_tag "application", :media => "all" %>
<%= javascript_include_tag "application" %>
<%= csrf_meta_tags %>
</head>
<body>
<%= yield %>
</body>
</html>
However, he suggests changing the :media hash to the newer media:.
He makes the change and demonstrates the sample app working.
I made the same change and the sample app failed with the following error:
SyntaxError in Static_pages#home
Showing /Users/osmanahmed/Rails_Projects/sample_app/app/views/layouts/application.html.erb where line #5 raised:
/Users/osmanahmed/Rails_Projects/sample_app/app/views/layouts/application.html.erb:5: syntax error, unexpected tASSOC
...tag "application", media: => "all" );#output_buffer.safe_...
... ^
Extracted source (around line #5):
2: <html>
3: <head>
4: <title> <%=full_title(yield(:title)) %> </title>
5: <%= stylesheet_link_tag "application", media: => "all" %>
6: <%= javascript_include_tag "application" %>
7: <%= csrf_meta_tags %>
8: </head>
Trace of template inclusion: app/views/layouts/application.html.erb
Rails.root: /Users/osmanahmed/Rails_Projects/sample_app
ruby -v gives me: ruby 1.9.3p392
rvm -v gives me 1.20.13
rails - v is 3.2.13
As a side issue, if I ignore the change to the new hash everything works fine, but if I progress further in the tutorial I find that my static home page contents load twice. So I suspect I should try and fix this issue before I try and debug the new "page loading twice error"
I am guessing this is a configuration issue, either I have loaded the incorrect gemfile or something.
Can anyone point me in the right direction please?
Oz
Looks like you're doing media: => "all". It should be media: "all". No hash-rocket.
I've just installed rails 3.1 and generated a test application to take the changes for a spin. But after updating creating the pages controller and updating the routes to point ot paged#index I get this:
Showing D:/Projects/randomTest/app/views/layouts/application.html.erb where line #6 raised:
["ok","(function() {\n\n}).call(this);\n"]
(in D:/Projects/randomTest/app/assets/javascripts/pages.js.coffee)
Extracted source (around line #6):
3: <head>
4: <title>RandomTest</title>
5: <%= stylesheet_link_tag "application" %>
6: <%= javascript_include_tag "application" %>
7: <%= csrf_meta_tags %>
8: </head>
9: <body>
Any idea ?
Thanks,
Ok,
So I managed to figured it out, looked like I had to install execjs gem, a simple:
gem install execjs
Did the trick !