private function _getFieldError($aErrors, $aSectionPath, $aFieldPath, $sHeadingMessage)
{
$_aErrorPath = array_merge($aSectionPath, $aFieldPath);
if ($this->_hasFieldError($aErrors, $_aErrorPath)) {
return "<span class='field-error'>* " . $sHeadingMessage . $this->getElement($aErrors, $_aErrorPath) . "</span>";
}
return '';
}