Hi Everyone,
I was going through the Rails tutorial from here:
http://ruby.railstutorial.org/chapters/filling-in-the-layout#top
I was getting this exception on my WebRick server:
Started GET "/assets/blueprint/print.css" for 127.0.0.1 at 2011-11-28
14:43:00 +0530
Served asset /blueprint/print.css - 404 Not Found (0ms)
ActionController::RoutingError (No route matches [GET]
"/assets/blueprint/print.css"):
Now i would like to know that when the server is looking under the
assets folder then does it mean that it is the assets folder inside app?
Or do i have to place the assets folder under root application
directory?
The guide says to put it under the /public folder. I am a but confused.
The images, css nothing is being picked up by the browser.
I am on WinXP with Rails 3.1.3.
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Am 28.11.2011 10:18, schrieb Somnath Mallick:> Now i would like to know that when the server is looking under the > assets folder then does it mean that it is the assets folder inside app? > Or do i have to place the assets folder under root application > directory?One way it would be to put the blueprint-stuff under <rails_root>/public/assets/blueprint/* but this will only work if you use the static files of blueprint. If you use it with another framework above it like compass, it seems that you have to wait until that is ported to the rails asset pipeline. Also that tutorial is for rails 3.0, which not has the asset-pipeline. So with all assets related stuff you will stumble upon some problems. Just start again and use the rails version of that tutorial (3.0.11) HTH Norbert
The tutorial states to put images into the public/images folder and custom made stylesheets into public/stylesheets/ and blueprint stuff into public/stylesheets/blueprint But it doesn''t work for me. I would give your path a try and let you know. But from what you are saying that there maybe nothing wrong with what i have done, its just that some features are yet to added into 3.1.3? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thanks, your path worked. But seems a bit strange. That the paths mentioned in the tutorial and the actual path would vary so much, just because i am just a few versions up the ladder. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On 28 November 2011 09:41, Somnath Mallick <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> Thanks, your path worked. But seems a bit strange. That the paths > mentioned in the tutorial and the actual path would vary so much, just > because i am just a few versions up the ladder.Have a look at the last chapter of the tutorial, it explains how it works on 3.1. Though as Somnath suggested it may be easier to work through the tutorial using the earlier rails version, then move to 3.1 Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Ok... I will go step by step. And reach the last chapter. But thanks for the help. Not finding myself at home with Ruby/Rails at all! :( -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
http://railscasts.com/episodes/279-understanding-the-asset-pipeline On Mon, Nov 28, 2011 at 3:56 PM, Somnath Mallick <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>wrote:> Ok... I will go step by step. And reach the last chapter. But thanks for > the help. > > Not finding myself at home with Ruby/Rails at all! :( > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > >-- Regards Mukesh Paras Singh -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
You could start with 3.0 and move up to 3.1, as 3.1 introduced several major changes. Dheeraj Kumar On Monday 28 November 2011 at 3:56 PM, Somnath Mallick wrote:> Ok... I will go step by step. And reach the last chapter. But thanks for > the help. > > Not finding myself at home with Ruby/Rails at all! :( > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org (mailto:rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org). > To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org (mailto:rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org). > For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. > >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Am 28.11.2011 10:41, schrieb Somnath Mallick:> Thanks, your path worked. But seems a bit strange. That the paths > mentioned in the tutorial and the actual path would vary so much, just > because i am just a few versions up the ladder.With the introduction of the asset-pipeline the behaviour of stylesheet_link_tag changed. This is what makes it incompatible, same is for the corresponding javascript and image helpers. In 3.0 and before, the helpers were wired to /public/stylesheets (or images, javascripts) and you had to place a copy of your css there. Now with 3.1 and the introduction of the assetpipeline there were changes. All helpers now create a reference to "/assets/<filename>". You can either put static assets there, or the recommended way, put your assets in the corresponding folder under /app/assets/. The big advantage of this way is, that you can have stylesheets or javascript in a template or alternative language like less, sass or scss for styles or coffeescript for javascript. Theoretically you could even drop your stylesheets in brainfuck[1] if someone provides a gem that processes the brainfuck document. The disadvantage on the other hand: People following 3.0 tutorials on a 3.1 environment, asking themself "Why doesnt that work? I using rails 3!" But not realizing the change in the minor version number, since in many heads a change in minor still means "compatibility" I hope this short excurse is helping you to get over your problems. Bye Norbert PS: Please use quoting in the future and quote the parts of the message you are refering to, this would make following the conversation easier. [1]: http://en.wikipedia.org/wiki/Brainfuck
I would go back and work through from the beginning, installing the version of Ruby the tutorial advises using RVM. This will make it MUCH easier to learn. OR If you feel confident, and are up to the challenge, you could skip forward to the last chapter, get an understanding for the differences and changes you need to make in order to get the application working in 3.1. Then work through it from the start, making changes for 3.1 as you go. BUT, this would potentially be very confusing and frustrating for someone just learning frameworks and programming for the first time. I chose the first option. I found this gave me a greater understanding of Rails, as I now understand how 3.0 worked, but have since moved on to working with 3.1 As covered in another comment, don''t be fooled in the small version number. They made some very significant changes to 3.1 that change the way you work with Rails completely. Good luck, followed from the start, this is a excellent tutorial. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/gbSmErcsyqkJ. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.