juanm55

$ gem list --local

*** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (3.0.10)
actionpack (3.0.10)
activemodel (3.0.10)
activerecord (3.0.10)
activeresource (3.0.10)

juanm55

#the actual migration generated....

class CreateEvaluatorRelations < ActiveRecord::Migration
  def self.up
  end

  def self.down
  end
end

juanm55

en:
  editing: "editing %{thingy}"
  another: "User"


# the idea is that I can call a dict definition from within another one?

#maybe im better off doing something like this:
#in view
t 'editing', :thingy => t('another')

juanm55

/* the idea here is to create a link with an image AND some text,,,, but ONLY the text gets underlined*/

/* with this setup and CSS it is not possible to take out the underline of the img element (since it is an in-line element)*/

<a href=#><img src="path/to/file" /> some text</a>

/* Because 'a' styling is supposed to have text-decoration:underline; and that affects the image too....

even with:

juanm55

# I want to go from the session information (which contains the current logged in user_id) to his/her assigned EvaluationUser, down to his'/hers EvaluationCategories, down to the objectives associated to those, and finally the evidences related to each one of them....

#the idea is being able to obtain and array of ob_evidences that the user has created.... but the following does not seem to work even though I have the associations which should make everything run swiftly,,,, 

def index
  @ob_evidences = EvaluationUser.where("user_id = ?", session[:user_id]).first.evaluation_categories.objectives.ob_evidences
end

juanm55

<td>Project<br/ >
  <%= f.select :project_id, Project.all.collect{|a| [a.name, a.id]}%></td>



# the idea would be to do something similar to what one can do with text_tag

<%= text_tag :comment, :size => 10 %> # which renders a text_input element,,, with 10 spaces for character input...

juanm55

I recommend getting the 10.04 LTS version meanwhile, but if you feel "edgy" you can get the latest one (though I haven't tested how easy it is to install Ruby there)

OS:
http://www.ubuntu.com/download/ubuntu/download

RUBY and everything else using RVM:
http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you/

Firefox: 1st uninstall the default one (is not linked to the ones in the repositories -- easily done through Ubuntu Software Center)
then in the terminal =>

juanm55

<%= select_tag("objective[indicator_id]", options_for_select([["seleccione indicador",0]] + @indicators.map {|u| [u.name,u.id]}, selected = var_indicator ) , html_options = {:onchange => "this.form.elements['objective[criteria]'].value = this.form.elements['tmp_objective[indicator_id]'].options[ this.form.elements['objective[indicator_id]'].selectedIndex ].text "}) %>

<%= text_area_tag "objective[criteria]", var_criteria.to_s , :rows => 5, :cols => 70 %></td>

<div style="display:none;VISIBILITY:none;"   >
  <%= collection_select("tmp_objective", "indicator_id" , @indicators, "id", "suggested_criteria", options ={:prompt=>""}) %>
</div>

juanm55

def home
  # get 'login', :to => 'devise/sessions#new' in my routes.rb
  redirect_to 'login' unless current_user #if not logged in, kick him out of here!
end

juanm55

def fibonacci(n)
  a = [1,1]
  (n-2).times{ a[a.index(a.min)] = a[0]+a[1]}
  a.max
end