/**
  * Renders grid column
  *
  * @param   Varien_Object $row
  * @return  string
  */
 public function render(Varien_Object $row)
 {
     $dataEntry = $row->getDataEntry();
     if (!$dataEntry) {
         return "<p class='notapplicable'>" . $dataEntry . "</p>";
     } else {
         return $dataEntry;
     }
 }
 /**
  * Renders grid column
  *
  * @param   Varien_Object $row
  * @return  string
  */
 public function render(Varien_Object $row)
 {
     $version = $row->getVersion();
     if ($version != $row->getDataVersion() && $row->getDataEntry()) {
         return "<p class='error'>" . $version . "</p>";
     } else {
         return $version;
     }
 }
 /**
  * Renders grid column
  *
  * @param   Varien_Object $row
  * @return  string
  */
 public function render(Varien_Object $row)
 {
     $dataVersion = $row->getDataVersion();
     if ($dataVersion != $row->getVersion() && $row->getDataEntry()) {
         return "<p class='error'>" . $dataVersion . "</p>";
     } elseif (!$dataVersion) {
         return "<p class='notapplicable'>" . $dataVersion . "</p>";
     } else {
         return $dataVersion;
     }
 }