Rails Head Server Error
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Rack::utils::symbol_to_status_code
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Rails Get Http Status Code
on Rails 3.0 Release Notes Ruby on Rails 2.3 Release Notes Ruby on Rails 2.2 Release Notes Contribute Credits Guides Index Getting Started with Rails Active Record Basics Active Record Migrations Active Record Validations Active Record Callbacks Active Record Associations Active Record Query Interface Layouts and Rendering in Rails Action View Form Helpers Action Controller Overview Rails Routing from the Outside In Active Support Core Extensions Rails Internationalization API Action Mailer Basics Active Job Basics Testing Rails Applications Securing Rails Applications Debugging Rails Applications Configuring Rails Applications Rails Command Line Tools and Rake Tasks Asset Pipeline Working with JavaScript in Rails Autoloading and Reloading Constants Caching with Rails: An Overview Using Rails for API-only Applications Action Cable Overview Rails on Rack Creating and Customizing Rails Generators Contributing to Ruby on Rails API Documentation Guidelines Ruby on Rails Guides Guidelines Maintenance Policy Upgrading Ruby on Rails Ruby on Rails 5.0 Release Notes Ruby on Rails 4.2 Release Notes Ruby on Rails 4.1 Release Notes Ruby on Rails 4.0 Release Notes Ruby on Rails 3.2 Release Notes Ruby on Rails 3.1 Release Notes Ruby on Rails 3.0 Release Notes Ruby on Rails 2.3 Release Notes Ruby on Rails
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more rails response success about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges rails return 401 Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each
Ruby Http Status Code Constants
other. Join them; it only takes a minute: Sign up Rails: “head :ok” interpreted as “ajax:error” [duplicate] up vote 21 down vote favorite 6 Possible Duplicate: jquery doesn’t call success method on $.ajax for rails standard REST DELETE answer http://guides.rubyonrails.org/layouts_and_rendering.html I respond to a remote-link (data-remote="true" data-type="json") and output format.json { head :ok } in my Rails (3.2.6) controller, which creates this header: Status Code:200 OK ... Connection:keep-alive Content-Length:1 Content-Type:application/json; charset=utf-8 Server:thin 1.4.1 codename Chromeo Set-Cookie: ... path=/; HttpOnly X-UA-Compatible:IE=Edge ... In my JavaScript file ajax:complete is triggered and outputs 200 (data.status). $( '#myElement' ).on( 'ajax:complete', function( e, data ) { console.log( data.status ); }); data looks like this: ... readyState: 4 responseText: " " setRequestHeader: function http://stackoverflow.com/questions/12407328/rails-head-ok-interpreted-as-ajaxerror ( name, value ) {... state: function () {... status: 200 statusCode: function ( map ) {... statusText: "OK" ... Looks pretty good to me... The problem Instead of ajax:success, jQuery (jquery-ujs) executes ajax:error and I have no idea why since no error is given. I have looked into alot of discussions, but this way always seemed to be the solution, not the problem. Thank you for any help! ruby-on-rails-3 jquery share|improve this question asked Sep 13 '12 at 13:23 Railsana 4761620 marked as duplicate by George Stocker♦ Nov 23 '12 at 1:36 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. add a comment| 1 Answer 1 active oldest votes up vote 34 down vote accepted Answered here. jQuery is expecting a JSON response. "head :ok" has a single space for the response body, so jQuery fails to parse the JSON response so it still considers the 200 status code an error. You can have Rails respond with head :no_content which has an empty body or a render :json=>true This was discussed in Rails here. The reason for the single space in head :ok in Rails is a workaround in an old Safari bug. share|improve this answer edited Jan 26 '13 at 11:12 Make My World 173 answered Oct 5 '12 at 17:34 chris
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn http://stackoverflow.com/questions/22320708/how-to-handle-no-response-in-rails more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community http://forums.oreilly.com/topic/19141-500-internal-server-error/ Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to handle no response in Rails up vote 0 http status down vote favorite I added a function in my controller, to provide a way to add record via Get request. But I don't need to render any page or response to the user. How to prevent the error exception in Rails console? Completed 500 Internal Server Error in 10879ms ActionView::MissingTemplate (Missing template My controller def add_testing_record # p request.remote_ip # p params # ap params.class records = params["testing_record"].to_hash.inject({}){|memo,(k,v)| http status code memo[k.to_sym] = v; memo} records[:ip] = request.remote_ip binding.pry TestingCounter.create(records) respond_to do |format| end end ruby-on-rails share|improve this question asked Mar 11 '14 at 8:55 newBike 2,36843871 add a comment| 4 Answers 4 active oldest votes up vote 2 down vote accepted Both render nothing: true and head { 200 } will remove the error, but they will also cause the browser to display an empty page. If you want to stay on the same page, you have two alternatives: render the same view at the end of the action. send the request via ajax and return head. On the second, your view should contain something like this: <%= link_to "do_stuff", foobar_path, remote: true %> And, in your controller: def foobar # process the request respond_to do |format| format.html { flash.now[:success] = "all ok" render "the/same/view/template/the/user/is/currently/seeing" } format.js { head 200 } end end however, creating resources on GET is bad. You should really use POST instead: <%= link_to "do_stuff", foobar_path, remote: true, method: :post %> share|improve this answer answered Mar 11 '14 at 9:06 tompave 4,11541342 is there really not a http response designed to say DO_NOTHING –Amol Pujari Mar 11 '14 at 9:47 Not really. Imagine th
Register Your Group oreillyug on Twitter O'Reilly UK User Groups O'Reilly Germany User Groups Animals Community Guidelines Recommended for You View New Content Forums Members Calendar Search More Sign In or Create Account O'Reilly Forums → Head First → Head First Rails Javascript Disabled Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. 500 Internal Server Error Started by wanttolearnrails, Apr 13 2010 09:29 AM Please log in to reply 1 reply to this topic #1 wanttolearnrails wanttolearnrails New Member Members 1 posts Posted 13 April 2010 - 09:29 AM I'm on page 16. I've scaffolded tickets, I've migrated, and my servers running. http://localhost:3000 gives me the Welcome to Rails intro.But when i try to bring up the tickets app (http://localhost:3000/tickets) i just get this error message:Status: 500 Internal Server Error Content-Type: text/htmlI can't figure this out. Please, please help. Thanks. Back to top #2 Michael22Orr Michael22Orr New Member Members 2 posts Posted 13 November 2011 - 01:30 AM I had the same problem. In the the end i removed all of ruby and installed again but then not rails 3.0.I installed Ruby 1.8.7, Gems 1.3.7 en rails with the command:gem install rails -v 2.3.That did the job. Problem is that i am working with a older version of rails. In time i wil do the migration of the applications en my knowledge.;-)Thankschantelle bras Back to top Back to Head First Rails 0 user(s) are reading this topic 0 members, 0 guests, 0 anonymous users Reply to quoted postsClear O'Reilly Forums → Head First → Head First Rails Privacy Policy Change Theme IP.Board O'Reilly 3.4 Head First 3.4 Help Community Forum Software by IP.Board Sign In Need an account? Register now! Username Forum Password I've forgotten my password Remember me This is not recommended for shared computers Privacy Policy