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I got a application like following. A board has many posts All posts belong to a board I try to destroy all the posts under a board when I destroy the board. My destroy function is following. def destroy @board = Board.find(params[:id]) @post = @board.posts @post.destroy @board.destroy respond_to do |format| format.html { redirect_to(boards_url) } format.xml

This is my gem env RubyGems Environment: - RUBYGEMS VERSION: 1.3.7 - RUBY VERSION: 1.9.2 (2010-12-25 patchlevel 136) [i686-linux] - INSTALLATION DIRECTORY: /home/arjunkishore/.rvm/gems/ruby-1.9.2-p136 - RUBY EXECUTABLE: /home/arjunkishore/.rvm/rubies/ruby-1.9.2-p136/bin/ruby - EXECUTABLE DIRECTORY: /home/arjunkishore/.rvm/gems/ruby-1.9.2-p136/bin - RUBYGEMS PLATFORMS: - ruby -

During execution in my Rails web app, I need to create a virtual host config on my Linux server, but I don''t know what would be the best way to do it , here are the steps ( my_domain.com is fixed, only my_subdomain is changing dynamically 1- create: /var/www/vhosts/my_domain.com/subdomains/my_subdomain/conf/ vhost.conf ServerName mysubdomain.mydomain.com .. content is always the

Hello, First, sorry about my english. I come from lamp+symfony world, i understand the MVC design and so on... my questions... 1. Should learn ruby 100% before entering the documentation for RoR? 2. Works with apache as module? 3. What about DB abstraction? something similar to PDO in php? Appreciate a few links in addition to the official. In short, a little guidance of where to start PD: