masterkain

irb(main):001:0> ME = 5.freeze
=> 5
irb(main):002:0> ME.frozen?
=> false
irb(main):003:0> ME = "5".freeze
(irb):3: warning: already initialized constant ME
=> "5"
irb(main):004:0> ME.frozen?
=> true
irb(main):005:0> 

masterkain

module Administration::ReportsHelper

  def add_reason_link(name)
    link_to_function name do |page|
      page.insert_html :bottom, :reasons, :partial => 'reason', :object => Reason.new
    end
  end

end

masterkain

<h3>Reasons (<%= add_reason_link t(:action_add) %>)</h3>
<div id="reasons">
	<%= render :partial => 'reason', :collection => @report.reasons %>
</div>

masterkain

  $(".reason_content").autocomplete("/administration/reasons.js", {
    width: 620,
    max: 10,
    highlight: false,
    scroll: true,
    scrollHeight: 300
  });

masterkain

  // $('element').setupAuto("/administration/reasons.js")
  $.fn.setupAuto = function(url) {
    $(this).autocomplete(url, {
      width: 620,
      max: 10,
      highlight: false,
      scroll: true,
      scrollHeight: 300
    });
  }

masterkain

<a href="#" onclick="try {
$(&quot;#diagnoses&quot;).append(&quot;&lt;div class=\&quot;diagnosis\&quot;&gt;\n\t&lt;dl class=\&quot;form\&quot;&gt;\n\t\t\n\t\t&lt;dt class=\&quot;optional\&quot;&gt;Name &lt;/dt&gt;\n\t\t&lt;dd&gt;\n\t\t\t&lt;input autocomplete=\&quot;off\&quot; id=\&quot;report_diagnosis_attributes__name\&quot; name=\&quot;report[diagnosis_attributes][][name]\&quot; size=\&quot;30\&quot; type=\&quot;text\&quot; /&gt; \n\t\t\t&lt;a class=\&quot;remove_diagnosis\&quot; href=\&quot;#\&quot;&gt;remove&lt;/a&gt;\n\t\t&lt;/dd&gt;\n\t\t\n\t&lt;/dl&gt;\n&lt;/div&gt;&quot;);
} catch (e) { alert('RJS error:\n\n' + e.toString()); alert('$(\&quot;#diagnoses\&quot;).append(\&quot;&lt;div class=\\\&quot;diagnosis\\\&quot;&gt;\\n\\t&lt;dl class=\\\&quot;form\\\&quot;&gt;\\n\\t\\t\\n\\t\\t&lt;dt class=\\\&quot;optional\\\&quot;&gt;Name &lt;/dt&gt;\\n\\t\\t&lt;dd&gt;\\n\\t\\t\\t&lt;input autocomplete=\\\&quot;off\\\&quot; id=\\\&quot;report_diagnosis_attributes__name\\\&quot; name=\\\&quot;report[diagnosis_a

masterkain

  $(".reason_content").livequery(
    function() {
      // var url = $(this).attr('autocomplete_url');
      $(this).autocomplete("/administration/reasons.js");
    }
  );

masterkain

class Report < ActiveRecord::Base

  has_many :report_parameters
  has_many :parameters, :through => :report_parameters do
    def push_with_attributes(monitored_parameter, rich_join_attributes)
      ReportParameter.send(:with_scope, :create => rich_join_attributes) { self << monitored_parameter }
    end
  end

  # "report_parameter_attributes"=>[{"value"=>"10", "parameter_id"=>"14"}]

masterkain

>> Dictionary.first.attributes.values
=> ["ciao", 1, "hello"]

masterkain

    conditions = Where.new
    conditions.or('accounts.phone like ?', '%' + params[:search] + '%') unless params[:search].blank?
    conditions.or('groups.name like ?', '%' + params[:search] + '%') unless params[:search].blank?

    # new rails feature, :joins permit to have conditions based on the joined table.
    # http://ryandaigle.com/articles/2008/7/7/what-s-new-in-edge-rails-easy-join-table-conditions
    @accounts = Account.paginate(:page => params[:page] || 1, :joins => :group, :conditions => conditions, :include => :group)