variable conditions in find queries

rubyonrails-talk
1

What is the correct syntax for using variables in find conditions?

I tried this but it doesnt seem to work, I also couldnt find any documentation online

@vote = Vote.find(:all, :conditions => 'user_id = "@user.id"', :order => "created_at DESC", :limit => "5" )

2

@vote = Vote.find(:all,                            :conditions => ["user_id = ? ", @user.id],                            :order => "created_at DESC",                            :limit => 5)

If you want to put more conditions: :conditions => ["user_id = ? and group_id = ? ", @user.id, @group.id]

ActiveRecord quotes(..security...) the condition for you

claudio