search for: explicadores

...do rake deploy I have an error. As you can see, capistrano tryes to ln a dir that already removed (and I think that the directory is never created by capistrano). Before this command I made rake remote:exec ACTION="setup" that executed the following command: mkdir -p -m 775 /home/explicadores/apps/tutor/releases /home/ explicadores/apps/tutor/shared/system && mkdir -p -m 777 /home/explicadores/apps/tutor/shared/log" This is the first time that I am using capistrano and my deploy.rb has the following =====================================================================...

Hi, I am looking for an opinion. I need to have two select html elements in a form, the selection of the first element will determine the elements of the second select. I do not want to use AJAX, so I think I would like to add a onchange event in the first select, but due to my lack of experience in rails I am somewhat without ideas on the way of handling this "post back" event. Thank

Hi, I am usign two selects, a master and a slave: <%= select("master", "id", @master) %> <div id="slave_id_list"> <%= select("slave", "id", @slave) %> </div> <%= observe_field("master[id]", :frequency => 0.25, :update => "slave_id_list", :url => {:action => :update_slave_select},

Hi! For the following example I want to retrieve the last 10 LastEntries for experis_date >= now. class User < ActiveRecord::Base has_one :last_entries def self.last_entry_items find(:all, # :include => "last_entries", # :conditions => "last_entries.expires_date >= now()", :order => "id desc", :limit => 10) end end class