protected function _insertDB()
{
$insert = new Query();
$insert->Delete("DELETE FROM ships_field WHERE user_id=1;");
$coordinatesArray = array();
$x = 0;
foreach ($this->_inData as $key => $data) {
$coordinatesArray[$x] = $key;
$x++;
}
$insert->Insert("INSERT INTO ships_field (ships_coordinates, user_id)\n VALUES ('" . implode("/", $coordinatesArray) . "', 1);");
}
