similar to: Sample Merb App

Displaying 20 results from an estimated 400 matches similar to: "Sample Merb App"

2009 Apr 18
RESTful Routing: Getting names of resources out of paths
Hello - I''m trying to remain RESTful in a new application that I''m building, but I''m not sure how to get the routes that I want. I''m trying to avoid having resource names like "posts" and "comments" cluttering things up. For example, for a resource that I designate: GET -> index GET -> show, id=1 GET
2006 Jun 08
Displaying Calculation on Index
Hi, I am trying to create a simple point system and display the total on my index page. So I have my db basically setup like this: Posts id, body, created_at, user_id Post_points id, post_id, user_id, created_at, value So as you can see I am allowing other users to create points on the post and my db will store who gave the point as well. "value" is the point value which can
2006 Aug 03
Listing all of a nested Resources
I''ll use the example on the Rails blog. map.resources :posts do |posts| posts.resources :comments, :trackbacks end Now comments are at /posts/:post_id/comments. Okay but what if I want to list all the comments for all the posts. It should be at /comments, but that isn''t map that way. Can I map comments twice? -- Posted via
2006 Apr 08
trouble expiring cached pages
I''m having a bear of a time getting my cached pages to expire. Maybe one of you guys can help me out. I''ll show my sweeper and then my log to show that it "should" be working. class PragmaticSweeper < ActionController::Caching::Sweeper observe Comment def after_save(comment) expire_page(comment.post_id) end private def expire_page(post_id)
2005 Mar 10
Some Basic Questions
Sorry I can''t access IRC from work so I hope you don''t mind me asking my newbie questions here: 1) I have the following code: @post = Post.find(@params[''id'']) @comments = Comment.find_all "post_id = #@params[''id'']", "created_on ASC" And I am have problems with the second line. I want to pass the id from my post to the
2007 Mar 24
image file URL generated by image_tag include some parameter
I''m using image_tag to generate img tag. URL of image file generated by image_tag include a parameter like following. "http:// ..... /images/filename.gif?123123123" What''s this number parameter for? How can I remove it? I''m using rails with built-in WEBrick server in test mode. --~--~---------~--~----~------------~-------~--~----~ You
2006 Jul 04
writing to many_to_many table
I have three tables. users, posts, users_posts. This last one is to mark a post as read. How do I write to the users_post table? Here''s what I have: In model ''User_Post'' belongs_to :post belongs_to :user In post/view/show: <%= link_to "Mark As Read", :controller => ''post'', :action => ''post_read'',
2009 Aug 16
any help with captcha in my comments ?
this is my error: Processing ApplicationController#create (for at 2009-08-17 00:57:56) [POST] Parameters: {"comment"=>{"name"=>"asdasd", "body"=>"asdasd"}, "commit"=>"Add Comment", "post_id"=>"19",
2007 Nov 12
schema_info always wants to be 3, even when set to 7
Hi all, I''m having a very odd problem with db:migrate. I''m using Rails 1.2.5 on Windows XP SP2 and Ruby 1.8.6 I have seven migrations. If I run them with an empty database, it runs the first three, then halts. When I look in schema_info, the version is 3. If I run db:migrate VERSION=7, then it runs through the remaining 4 migrations, and the version is 7 in the DB.
2009 Apr 15
Getting Started with Rails - post_comment_url
Hi, Thanks for a wonderful Getting Started with Rails. I am up to the last section and just added the comments part. So while testing and looking over comments_controller.rb; I see the reference to post_comment_url calll where is this defined. Below is the message I am getting. Thanks ActionController::RoutingError (post_comment_url failed to generate from {:post_id=>#<Post id: 1, name:
2007 Jul 19
Merb::Controller#url Usage
I have a question about the usage of Merb::Controller#url. When I have nested resources, requesting the new action works differently than I expected. I was wondering what the intended usage is. For example: Say I have r.resources :articles do |article| article.resources :article_attachments end irb(main):002:0> show_routes [:articles, "/articles"]
2006 Nov 17
set empty values as null in the database
Le''s say that I have a table called people and the column middle_name is nullable. If the user enters say blank or empty space then in the database it is recorded as empty space. I would like in all my models all empty spaces to be recorded as null. I guess I can write a plugin which will do so for all the models but I''m sure something like that should already be existing.I
2006 Feb 24
too many components?
okay. on /posts/show/13 i have show.rhtml, which does render_component(:controller=>''comments'', :action=>''display_comments'', :id=> on comments/display_comments i iterate through the comments and then, display_comments.rhtml render_component(:controller=>''comments'', :action=>''new'',
2006 Aug 10
Login Restfully
In DHH''s keynote, he alluded to doing logins with REST. Has anyone implemented this, and if so, would you mind elaborating on how you did it please? Thanks in advance. -- Posted via
2006 Aug 17
instance variables in templates
Hey all, Well... hmm... feeling pretty stupid here... For some reason my controller instance variables are not displaying in my templates. I''ve boiled it down to this test case. class Rss::FilmController < ApplicationController def display @time = end end and the template: <html> <head> <title>Is This Ever Going To Work</title>
2006 Aug 15
mongrel_cluster not starting on reboot
Hi, I''m in the process of moving my blog over from lighttpd -> apache 2.2 + mongrel. Everything works fine as long as I don''t reboot :) On reboot apache comes up but mongrel_cluster doesn''t start up the pooches... I have added the mongrel_cluster call to my startup scripts like so: www:/etc/init.d# update-rc.d mongrel_cluster defaults Adding system
2006 Nov 18
ETS eMoney?
Anyone used ETS Corporation''s EMoney ECOM Gateway ? I''m working on a project that will have to interface to it and if the work has already been done was hoping not to re-invent the wheel. Failing that, which payment gateway gem option is better - ActiveMerchant or Payment, or are there others ? I''m willing to add the work done for this to whichever option we use in
2007 Mar 23
assert_select VS assert_no_tag
Hi everybody. Assert_no_tag will be deprecated soon. How can i use assert_select for checking not existed tag? Thanks. Bye. --~--~---------~--~----~------------~-------~--~----~ 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-/ To
2012 Mar 12
how to design a api?
hi,everyone. now i start to design a api. the url like this http://localhost:3000/api?seckey=123&&post_id=1 the visitor need a seckey to access auth.and get info via json. so i dont think thats a good api. i need your answers.thx -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send
2006 Jul 22
Community request - can someone show me REST?
I mentioned this in another thread, but I''ve got a formal request now. After reading tons of stuff about REST, I don''t really get it. I need to see an example. I''d like someone to write up an example blog app with these requirements - RESTful using the simply_restful plugin (or edge rails) - allows posting of comments to articles - has categories for posts No need