search for: caminha

The rails docs are so horrible on the collection_select method. They need to show a *complete* form, and show two examples: one that calls f.collection_select(), and another that calls collection_select(), and explain the differences. Given this line: f.collection_select :topic, Topic.all, :id, :category What the !@#$!@#$ is :topic? -- Posted via http://www.ruby-forum.com/. -- You received

Hey, I''ve checked my gems env, appears to be fine. Is there anything else I can check to see why it is not recognising the Rails command? I have read a number of post and they all seem to point back to PATH. BTW: Using Ubuntu OS. Cheers, James -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

An article for those starting learning Ruby Learning Ruby - Don''t give up<http://arubystory.blogspot.com/2013/11/dont-give-up-on-ruby.html> -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to

Can anyone help me install railroad gem? What I need is a simple class diagram of my rails website. Not necessarily with railroad (if you know any other software, for mac, that works). The website is http://railroad.rubyforge.org/ I couldn''t find any explanation on how to install it. Thank you, Rodrigo -- You received this message because you are subscribed to the Google Groups