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  • Problem with sessions subdomains and authlogic in Rails.

    - by Alfred Nerstu
    I've got a rails app with authlogic authentication and a username.domain.com structure built with subdomain-fu. But my session breaks when going from domain.com to username.domain.com. I've tried to add config.action_controller.session = {:domain => '.localhost:3000'} to my development.rb but that seams to break authlogic disabling sign out/sign in. Any suggestions on what to do? Thanks in advance!

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  • Using MongoDB with Ruby On Rails and the Mongomapper plugin

    - by Micke
    Hello, i am currently trying to learn Ruby On Rails as i am a long-time PHP developer so i am building my own community like page. I have came pritty far and have made the user models and suchs using MySQL. But then i heard of MongoDB and looked in to it a little bit more and i find it kinda nice. So i have set it up and i am using mongomapper for the connection between rails and MongoDB. And i am now using it for the News page on the site. I also have a profile page for every User which includes their own guestbook so other users can come to their profile and write a little message to them. My thought now is to change the User models from using MySQL to start using MongoDB. I can start by showing how the models for each User is set up. The user model: class User < ActiveRecord::Base has_one :guestbook, :class_name => "User::Guestbook" The Guestbook model model: class User::Guestbook < ActiveRecord::Base belongs_to :user has_many :posts, :class_name => "User::Guestbook::Posts", :foreign_key => "user_id" And then the Guestbook posts model: class User::Guestbook::Posts < ActiveRecord::Base belongs_to :guestbook, :class_name => "User::Guestbook" I have divided it like this for my own convenience but now when i am going to try to migrate to MongoDB i dont know how to make the tables. I would like to have one table for each user and in that table a "column" for all the guestbook entries since MongoDB can have a EmbeddedDocument. I would like to do this so i just have one Table for each user and not like now when i have three tables just to be able to have a guestbook. So my thought is to have it like this: The user model: class User include MongoMapper::Document one :guestbook, :class_name => "User::Guestbook" The Guestbook model model: class User::Guestbook include MongoMapper::EmbeddedDocument belongs_to :user many :posts, :class_name => "User::Guestbook::Posts", :foreign_key => "user_id" And then the Guestbook posts model: class User::Guestbook::Posts include MongoMapper::EmbeddedDocument belongs_to :guestbook, :class_name => "User::Guestbook" But then i can think of one problem.. That when i just want to fetch the user information like a nickname and a birthdate then it will have to fetch all the users guestbook posts. And if each user has like a thousand posts in the guestbook it will get really much to fetch for the system. Or am i wrong? Do you think i should do it any other way? Thanks in advance and sorry if i am hard to understand but i am not so educated in the english language :)

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  • Ruby on Rails has_one Model Not Supplying ID Column

    - by Metric Scantlings
    I have a legacy rails (version 1.2.3) app which runs without issue on a number of servers (not to mention my local environment). Deployed to its newest server, though, and I now get ActiveRecord::StatementInvalid: Mysql::Error: #23000Column 'video_id' cannot be null errors. Below are the models/relationships, simplified: class Video < ActiveRecord::Base has_one(:user, :dependent => :destroy) end class User < ActiveRecord::Base belongs_to(:video) end And below is a rails console transcript of the relationships failing: >> video = Video.create(:title => 'New Video') => #<Video:0xb6d5e31c>... >> video.id => 5 >> video.user = User.create(:name => 'Tester') ActiveRecord::StatementInvalid: Mysql::Error: #23000Column 'video_id' cannot be null: INSERT INTO users (`name`, `video_id`) VALUES('Tester', NULL) from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract_adapter.rb:128:in `log' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:243:in `execute' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:253:in `insert' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1811:in `create_without_callbacks' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/callbacks.rb:254:in `create_without_timestamps' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/timestamp.rb:39:in `create' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1789:in `create_or_update_without_callbacks' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/callbacks.rb:242:in `create_or_update' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1545:in `save_without_validation' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/validations.rb:752:in `save_without_transactions' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/transactions.rb:129:in `save' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/database_statements.rb:59:in `transaction' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/transactions.rb:95:in `transaction' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/transactions.rb:121:in `transaction' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/transactions.rb:129:in `save' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:451:in `create' from (irb):3 from :0 Has anyone else come across ActiveRecord not sending an ID when it clearly knows it?

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  • Rails date select options?

    - by Danny McClelland
    Hi Everyone, I have a date_select field in my rails application as follows: <%= f.date_select :dateinstructed %> I would like to re-order the drop down lists show they output as: DD/MM/YYYY According to what I have read you can use the :order option, but I am unsure how to actually use this option: <%= f.date_select :dateinstructed, :order = {:day, :month, :year} %> Obviously this isn't right, but what am I supposed to put in place of the: :day, :month, :year Any help would be appreciated! Thanks, Danny

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  • autologin in authlogic Rails

    - by Adnan
    Hello, I have added auhlogic in my Rails app to authenticate users. I have also included the code from the Reset password tutorial . All of it works, the only issue I have is that once a user registers he gets automatically logged in. Anyone worked with authlogic, what would be the best & fastest way to disable the autologin after the registration?

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  • How to install curl on windows for ruby on rails

    - by Gautam
    Hi, I am new to ruby on rails. Could you please help me to install curl. I have windows 7 and ruby 1.8.7 I need to install Paul Dix's FeedZirra. I need curl for that. Also could you help me with gem install curb. Even curb seems to need Curl Looking forward for your help Thank You Gautam

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  • Serve Images from Asset Host When Using CSS background-image property in Rails

    - by Moe
    I recently started serving static assets (mainly images) from an asset host for my Rails project. A small portion of my images are not being served from the asset host because they are displayed using the CSS background-image property rather than image_tag Is there are clean workaround for this? I'd rather not create a "stylesheets" controller because I'm using the asset-packager plugin and would like to preserve this functionality. Thanks! Moe

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  • Rails + AMCharts with vertical legend

    - by Elliot
    I followed http://railsontherun.com/2007/10/04/sexy-charts-in-less-than-5-minutes/ to get regular line charts working on my rails app. Now I'm trying to use http://www.amcharts.com/stock/vertical-legend/ but the I seem to be running into issues. Can anyone tell by looking at the tutorial what needs to change to make it work? Thanks, Elliot

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  • Rails Atom builder xml.tag!("activity:object-type") error

    - by Anup
    I am creating a activity stream of my feeds according to the http://activitystrea.ms standard. I am using rails atom builder to create a valid atom feed, but when I use xml.tag!("activity:object-type", "http://activitystrea.ms/schema/1.0/person") the atom feed goes blank.On seeing the source I find the correct xml format from what I have found out the ":object" is giving the problem.

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  • Foreign keys with Rails' ActiveRecord::Migration?

    - by Earlz
    Hello, I'm new to Ruby on Rails (I know Ruby just decently though) and looking at the Migration tools, it sounds really awesome. Database schemas can finally (easily) go in source control. Now my problem with it. When using Postgres as the database, it does not setup foreign keys. I would like the benefits of foreign keys in my schema such as referential integrity. So how do I apply foreign keys with Migrations?

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  • yield in ERB without rails

    - by fursie
    Hi How can I use yield for template inheritance in erb? I want to use erb in a plain ruby CGI script and want to use a base template and subtemplate like it Rails with the application template does.

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  • How to use SSL Web Services in a Rails application

    - by Mathieu
    Hi, I having a hard time to consume this webservice https://www.arello.com/webservice/verify.cfc?wsdl in my rails application. I successfully generated the ruby files with the wsdl2ruby.rb but when un run the generated script I get the following error: at depth 0 - 20: unable to get local issuer certificate OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed I also tried to connect via this script but same issue require 'http-access2' client = HTTPAccess2::Client.new() client.ssl_config.set_trust_ca('/arello.cert') puts client.get('https://www.arello.com/webservice/verify.cfc?wsdl').content Any ideas? Thanks

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  • I need to embed vimeo or some other html in my rails app

    - by sethg
    Can someone point me in a direction so that I can use embed code in Rails? Sometimes I need to embed a slideshow pro file and sometimes I need to embed a youtube file and sometimes a vimeo file in the same area for different entries, it would be easiest to use embed code but it keeps stripping the embed code. Do use a santize plugin? Can someone point me to a tutorial or give me some help to get me started? thx

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  • FCKEditor in Rails: add ID attribute

    - by Ignace
    I'm using FCKEditor in my Rails app to create HTML forms and it goes very well, except that no ID tag can be filled out. It asks for name and value with the input tags, but not for an ID. Is there a simple way to enable this or to add this manually? Thanks!

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  • How to render in rails metal?

    - by fursie
    Hi I want to use a custom template file which shoud use the base layout file (app/view/layouts/application.html.erb) in a Rails metal code. Can somebody give me some hints what I need to require or how I can do that?

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  • Way to view Rails Migration output

    - by Ganesh Shankar
    Is there an easy way to see the actual SQL generated by a rails migration? I have a situation where a migration to change a column type worked on my local development machine by partially failed on the production server. My postgreSQL versions are different between local and production (7 on production, 8 on local) so I'm hoping by looking at the SQL generated on the successful migration locally I can work out a SQL statement to run on production to fix things....

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  • Rails 2.3.5, Ruby 1.9, SQLite 3 incompatible character encodings: UTF-8 and ASCII-8BIT

    - by Daniil Harik
    Hello, I know that question with same title has been asked almost 6 month ago. I have Googled for this problem and I have not found any working solution. Has there been any fixes for this very critical problem? I need to get my website running ASAP. Just to get the site up and running I'm even ready to add utf8 conversion methods to all my variables or risk to upgrade to Rails 3 beta Thank You in advance!

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