protected function _getFieldName()
{
$_aFieldPath = $this->aArguments['_field_path_array'];
if (!$this->_isSectionSet()) {
return $this->_getInputNameConstructed($_aFieldPath);
}
$_aSectionPath = $this->aArguments['_section_path_array'];
if ($this->_isSectionSet() && isset($this->aArguments['_section_index'])) {
$_aSectionPath[] = $this->aArguments['_section_index'];
}
$_sFieldName = $this->_getInputNameConstructed(array_merge($_aSectionPath, $_aFieldPath));
return $_sFieldName;
}