private function _getEachFieldOutput(array $aField, $isIndex, array $aCallbacks, $bIsLastElement = false)
{
$_aFieldTypeDefinition = $this->_getFieldTypeDefinition($aField['type']);
if (!is_callable($_aFieldTypeDefinition['hfRenderField'])) {
return '';
}
$_oSubFieldFormatter = new AdminPageFramework_Form_Model___Format_EachField($aField, $isIndex, $aCallbacks, $_aFieldTypeDefinition);
$aField = $_oSubFieldFormatter->get();
return $this->_getFieldOutput(call_user_func_array($_aFieldTypeDefinition['hfRenderField'], array($aField)), $aField, $bIsLastElement);
}