[SILENT!]

pawn Код:

CMD:plate(playerid, params[]) {
    if(playerVariables[playerid][pAdminLevel] >= 4) {
        if(isnull(params)) return SendClientMessage(playerid, COLOR_GREY, SYNTAX_MESSAGE"/plate [number plate]");
        else if(!IsPlayerInAnyVehicle(playerid)) return SendClientMessage(playerid, COLOR_GREY, "You must be inside the vehicle that you wish to change the model of.");
        
        new
            string[256],
            Float:cwx2,
            Float:cwy2,
            Float:cwz2,
            currentveh = GetPlayerVehicleID(playerid);
        GetVehiclePos(currentveh, cwx2, cwy2, cwz2);

        SetVehicleNumberPlate(currentveh,"params");
        mysql_real_escape_string(params, vehicleVariables[currentveh][vVehicleNumberP]);
        
        saveVehicle(currentveh);

        mysql_query(string);
        SetVehicleToRespawnEx(currentveh);
        SetVehiclePos(currentveh, cwx2+1, cwy2, cwz2);
        return 1;
    }
    return 1;
}

Where is the problem? In game i have the number plate, and in database not.