Strange routing error in Rails 3.0.1 -

-

this irritates me right now, , i've been @ more hour. maybe 1 of has idea.

i've defined following routes in routes.rb:

resources :ads   member     post :preview_revision     :revise   end   collection     :search     post :preview   end end

when run rake routes, preview_revision route shown correctly:

preview_revision_ad post   /ads/:id/preview_revision(.:format) {:action=>"preview_revision", :controller=>"ads"}

however, when make post request /ads/145/preview_revision, following error:

started post "/ads/145/preview_revision" 127.0.0.1 @ mon nov 15 17:45:51 +0100 2010  actioncontroller::routingerror (no route matches "/ads/145/preview_revision"):   rendered /library/ruby/gems/1.8/gems/actionpack-3.0.1/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (1.2ms)
  • the id (145) exists, yes.
  • the action , controller (action: preview_revision, controller: ads) exist well.
  • all other routes work fine
  • i've tried restarting server several times
  • i double-checked it's post request, id correct, don't know anymore.
  • rails version 3.0.1

--- update ---

i tried changing method post put, , works. apparently post routes on member level not working, or not allowed.

still, want know why. know post creating member, post request on member makes no sense, didn't find mentioned anywhere in rails guides, , why rake routes display route, if doesn't work? bug?

--- update 2 ---

the rails routing guide (edge version) says:

2.9.1 adding member routes

to add member route, add member block resource block: 

resources :photos     member     'preview'   end end

this recognize /photos/1/preview get, , route preview action of photoscontroller. create preview_photo_url , preview_photo_path helpers.

within block of member routes, each route name specifies http verb recognize. can use get, put, post, or delete here. if don’t have multiple member routes, can pass :on route, eliminating block [...]

so post on member possible or not possible? missing something? clear, don't wanna use anymore, still, bugs me not knowing why doesn't work.

the best thing do, if find bug in actively maintained open-source software, is:

  • to submit bug report project's bug tracker isolating problem as possible , detail possible, and, optionally,
  • to include patch fixes bug if can.

the bug tracker rails @ rails.lighthouseapp.com.

---edit---

the bug tracker rails @ github.com/rails/rails/issues.


Comments

Post a Comment

Popular posts from this blog

android - Spacing between the stars of a rating bar? -

-
ho can set spacing beween stars? thats ratingbar: ratingbar = (ratingbar) inflater.inflate(r.layout.ratingbar, null); ratingbar.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content)); the layout: <?xml version="1.0" encoding="utf-8"?> <ratingbar xmlns:android="http://schemas.android.com/apk/res/android" style="@style/mystyle" android:layout_alignparentright="true" android:layout_height="19dp" android:layout_width="wrap_content" android:numstars="5"> </ratingbar> the style: <style name="mystyle" parent="@android:style/widget.ratingbar"> <item name="android:progressdrawable">@drawable/android_r2_ratingstar_yellow</item> <item name="android:indeterminatedrawable">@drawable/android_r2_ratingstar_grey</item> </style> thanks, cheers you have ...
Read more

html - Instapaper-like algorithm -

-
does of algorithm extracts contents webpage? instapaper ? there 2 steps instapaper does: find main content block on page (excluding headers, footers, menus etc) from content block extract , format text to find content block (typically html block element, div containing key page text content) instapaper uses algorithm 1 used readability . can @ source of readability.js see what's going on, @ core tries find area on page highest text/link ratio, although has other simple scoring metrics (e.g. off top of head, things ratio of text commas, para elements etc) go heuristics. once have identified root node element, relevant content, you'll need format it, if want can pull node element containing text out of source document , insert yours, in reality you'll want remove existing styles , apply own, standard , feel. if want output nice text-only can use jericho's renderer . update1 : should mention else instapaper - follow 'pagination' links (...
Read more

c# - How to execute a particular part of code asynchronously in a class -

-
i creating speech recognition engine that's going respond user commands.i have created button enable , disable speech recognition per user convenience.i have used dispose() of speech engine disable speech recoginition.here code private void button1_click(object sender, routedeventargs e) { engineon = !engineon; if (engineon) { speechengine = speech.createspeechengine(); //speech class creates , returns new speech engine. speechengine.audiolevelupdated += new eventhandler<audiolevelupdatedeventargs>(speechengine_audiolevelupdated); // use system's default microphone speechengine.setinputtodefaultaudiodevice(); speechengine.loadgrammar(new dictationgrammar()); // start listening speechengine.recognizeasync(recognizemode.multiple); } else { speechclass.myengine.dispose(); } } but disposal of speech obj...
Read more