Dynamic find_by Methods

class TaskController < ApplicationController
    def incomplete
       @tasks = Task.find(:all, :conditions => ["complete = ?", false])
    end


    def last_incomplete
       @task = Task.find(:first, :conditions => ['complete = ?', false], :order =>             "create_at DESC")
    end
end

in rails, there is a better way to implement the above functions:


class TaskController < ApplicationController
    def incomplete
       @tasks = Task.find_all_by_complete(false)
    end


    def last_incomplete
       @task = Task.find_by_complete(false, :order => 'create_at DESC')
    end
end

It is more readable and more precise.