Ruby Summer of Code 2010 => Rails Wiki
Chat in #rubysoc on irc.freenode.net. If you don't have an IRC client, try http://webchat.freenode.net/?randomnick=1&channels=rubysoc Remember, this list of ideas is only a starting point! What are _you_ passionate about? What parts of Rails do you think can be improved? What directions do you think the framework can be taken in that would open new vistas for Rails developers everywhere? We'd much
HowToReceiveEmailsWithActionMailer in Ruby on Rails
Action Mailer can be configured to receive incoming email and interact with the domain model of the application on the basis of the content. A few examples of what that could be used for: Posting to your weblog (possibly from your mobile phone) Uploading pictures that are then thumb-nailed with RMagick Recording a bug in your tracker when the application crashes Let’s consider the following Action
RailsOnWindows in Ruby on Rails
Manual Installation This is the best approach for daily work with Rails and is the method that is the most similar to other operating systems. Despite popular rumours, you do not need Apache or MySQL to develop Rails applications. Rails comes bundled with a development web server and defaults to using SQLite3, a file-based database. First, grab the One-Click Ruby Installer from http://rubyforge.or
RunnerScript in Ruby on Rails
The RunnerScript is used to run ruby within your application’s environment. Usage Usage: runner 'puts Person.find(1).name' [options] -e, --environment=name Specifies the environment for the runner to operate under (test/development/production). Default: development -h, --help Show this help message. Alternative Usage Note that some users have experienced errors attempting to set the rails enviro
HowToRunBackgroundJobsInRails in Ruby on Rails
Still partially an OpenQuestion. How do I run background jobs in rails? All the doc I’ve found so far is for response based code e.g. user pushed button, Ruby bootstraps itself → runs some code → sends back a page. How can I just plain, run some code and, for example, change the escalation level on a “bug” record from “normal” to “too old” if a record ages too much? Alternately can I write a backg
Acts_as_authenticated in Ruby on Rails
technoweenie has deprecated this in favour of restful_authentication. This article is part of the confusing world of Authentication in Rails. But [you can help][AuthenticationNeedsHelp], and hey, maybe there’s even some hope: Yay! (read why) You’ve (probably) come to the right place. acts_as_authenticated seems to be the only sane solution if you’re looking for an authentication system generator f
HowtoUseFormOptionHelpers in Ruby on Rails
Creating Dynamic Drop-Downs There are two ways to dynamically create HTML ‘select’ code. *collection_select is for new forms, with no previous data. *collection_select_with_current (This is outdated. You can just use collectionselect. If it is already set, it will select the correct option for you_) is for existing forms that need to pre-select an item based on data being edited h2. Drop-down w/
EdgeRails in Ruby on Rails
{color:red} Be aware. This page has become highly inconsistent due to recent edits. EdgeRails is a term which means you are running a local copy of a developmental version of Rails (i.e., you’re on the bleeding edge). It is an alternative to the more standard GemRails, which means you are running one of the stable releases (i.e., you installed it with the GEM packaging system). The advantage to ru
RailsOnUbuntu in Ruby on Rails
Only available through backports 1.8.2 was available through backports This is version reported by http://packages.ubuntu.com but as the package depends on ruby1.8 you actually get the version below As recommended below, rubygems should not be installed via apt-get but directly from source. Since Rails is available as a package, Rubygems is no longer required to install it. However as the current
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