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  <title>basic_dbexample (Fusioncharts::DbExampleController)</title>
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  <pre><span class="ruby-comment cmt"># File app/controllers/fusioncharts/db_example_controller.rb, line 16</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">basic_dbexample</span>
      <span class="ruby-identifier">headers</span>[<span class="ruby-value str">&quot;content-type&quot;</span>]=<span class="ruby-value str">&quot;text/html&quot;</span>;
      <span class="ruby-ivar">@factory_data</span> = [] 
      <span class="ruby-comment cmt">#Get data from factory masters table</span>
      
      <span class="ruby-identifier">factory_masters</span> = <span class="ruby-constant">Fusioncharts</span><span class="ruby-operator">::</span><span class="ruby-constant">FactoryMaster</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">:all</span>)
      <span class="ruby-identifier">factory_masters</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">factory_master</span><span class="ruby-operator">|</span> 
          <span class="ruby-identifier">total</span> = <span class="ruby-value">0</span><span class="ruby-value">.0</span>
          <span class="ruby-identifier">factory_id</span> = <span class="ruby-identifier">factory_master</span>.<span class="ruby-identifier">id</span>
          <span class="ruby-identifier">factory_name</span> = <span class="ruby-identifier">factory_master</span>.<span class="ruby-identifier">name</span>
          <span class="ruby-identifier">factory_master</span>.<span class="ruby-identifier">factory_output_quantities</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">factory_output</span><span class="ruby-operator">|</span>
                  <span class="ruby-identifier">total</span> = <span class="ruby-identifier">total</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">factory_output</span>.<span class="ruby-identifier">quantity</span>
          <span class="ruby-keyword kw">end</span>
          <span class="ruby-comment cmt"># Push the hash of values into the array             </span>
          <span class="ruby-ivar">@factory_data</span><span class="ruby-operator">&lt;&lt;</span>{<span class="ruby-identifier">:factory_name=</span><span class="ruby-operator">&gt;</span><span class="ruby-identifier">factory_name</span>,<span class="ruby-identifier">:factory_output=</span><span class="ruby-operator">&gt;</span><span class="ruby-identifier">total</span>}
      <span class="ruby-keyword kw">end</span>    
  <span class="ruby-keyword kw">end</span></pre>
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