/**
* delete all existing attachments from database for given record id
* @param $record_id int unique identifier of a ListTable object
* @return bool indicates if ListTableAttachment has been deleted
*/
function delete_record_attachments($record_id)
{
$this->_log->trace("deleting ListTableAttachments (record_id={$record_id})");
# create encoded_key_string
$encoded_key_string = parent::_encode_key_string(LISTTABLEATTACHMENT_RECORD_ID_FIELD_NAME . "='{$record_id}'");
if (parent::delete($encoded_key_string) == FALSE) {
return FALSE;
}
$this->_log->trace("deleted ListTableAttachments");
return TRUE;
}
/**
* delete all existing notes from database for given field name
* @param $field_name string field name
* @return bool indicates if ListTableNote has been deleted
*/
function delete_field_notes($field_name)
{
$this->_log->trace("deleting ListTableNotes (field_name={$field_name})");
# create encoded_key_string
$encoded_key_string = parent::_encode_key_string(LISTTABLENOTE_FIELD_NAME_FIELD_NAME . "='{$field_name}'");
if (parent::delete($encoded_key_string) == FALSE) {
return FALSE;
}
$this->_log->trace("deleted ListTableNotes");
return TRUE;
}