title: Pass e.parameter to array with doPost method
body: <p>Can you pass parameters through DoPost method? I am trying to pass e.parmaters to my array. All I see in return is empty brackets without the value of the parameter I want to push.</p>
  
  <p>Code:</p>
  
  <pre><code>function doPost(e) {
      createProcess(e);
      createStep();
  }
  
  function createProcess(e) {
      var app = UiApp.getActiveApplication(); //get the current UI application
      process = [];
      var sheet = SpreadsheetApp.openById("0AuCblud0Ss7BdHA1bXZgmjYXA0liY0IyekhUQm5vWG02MVE").getActiveSheet(    ); //opens spreadsheet 
      var row = sheet.getLastRow(); //grabs current row
      process.push(createStep([e.parameter.DivHeadEmail,]));
      process.push(createStep([e.parameter.Director]));
      saveProcess(process,sheet,row);
  }
  
  function createStep(approvers) {
      var sheet = SpreadsheetApp.openById("0AuCblud0Ss7BdHA1bXZjYXhkhkA0Y0IyekhUQm5vWG02MVE").getActiveSheet();
      var row = sheet.getLastRow(); 
      var  step = new Object();
      step['numberOfApprovers'] = approvers.length;
      step['approvers'] = approvers.slice(1);
      step['status'] =  "approved" ;
      return step;
  }  
  </code></pre>