[Necip]

Try this:

pawn Код:

if(strcmp(cmd, "/sellvehicle", true) == 0)
    {
        new pvehicleid = GetPlayerVehicleID(playerid);
        if(IsPlayerConnected(playerid))
        {
            tmp = strtok(cmdtext, idx);
            if(!strlen(tmp))
            {
                SendClientMessage(playerid, COLOR_WHITE, "USAGE: /sellvehicle [playerid/PartOfName] [price]");
                return 1;
            }
            giveplayerid = ReturnUser(tmp);
            tmp = strtok(cmdtext, idx);
            if(!strlen(tmp))
            {
                SendClientMessage(playerid, COLOR_WHITE, "USAGE: /sellvehicle [playerid/PartOfName] [price]");
                return 1;
            }
            if(playerid == giveplayerid)
            {
                SendClientMessageEx(playerid, COLOR_GREY, "You can not use this command on yourself.");
                return 1;
            }
            new price = strvalEx(tmp);
            if(IsPlayerConnected(giveplayerid))
            {
                if(ProxDetectorS(7.0, playerid, giveplayerid))
                {
                    if(IsPlayerInAnyVehicle(playerid))
                    {
                        if(PlayerVehicleID1[playerid] == pvehicleid)
                        {
                            SellVehicleOffer[giveplayerid] = playerid;
                            SellVehicleOfferTime[giveplayerid] = 60;
                            SellVehiclePrice[giveplayerid] = price;
                            SellVehicleSlot[giveplayerid] = 1;
                            format(string,sizeof(string),"You have offered to sell your %s to %s for $%d.",vehName[GetVehicleModel(pvehicleid)-400],PlayerName(giveplayerid),price);
                            SendClientMessage(playerid,COLOR_YELLOW,string);
                            format(string,sizeof(string),"%s has just offered to sell you his %s for $%d, /accept vehicle to buy the vehicle.",PlayerName(playerid),vehName[GetVehicleModel(pvehicleid)-400],price);
                            SendClientMessage(giveplayerid,COLOR_YELLOW,string);
                        }
                        else if(PlayerVehicleID2[playerid] == pvehicleid)
                        {
                            SellVehicleOffer[giveplayerid] = playerid;
                            SellVehicleOfferTime[giveplayerid] = 60;
                            SellVehiclePrice[giveplayerid] = price;
                            SellVehicleSlot[giveplayerid] = 2;
                            format(string,sizeof(string),"You have offered to sell your %s to %s for $%d.",vehName[GetVehicleModel(pvehicleid)-400],PlayerName(giveplayerid),price);
                            SendClientMessage(playerid,COLOR_YELLOW,string);
                            format(string,sizeof(string),"%s has just offered to sell you his %s for $%d, /accept vehicle to buy the vehicle.",PlayerName(playerid),vehName[GetVehicleModel(pvehicleid)-400],price);
                            SendClientMessage(giveplayerid,COLOR_YELLOW,string);
                        }
                        else if(PlayerVehicleID3[playerid] == pvehicleid)
                        {
                            SellVehicleOffer[giveplayerid] = playerid;
                            SellVehicleOfferTime[giveplayerid] = 60;
                            SellVehiclePrice[giveplayerid] = price;
                            SellVehicleSlot[giveplayerid] = 3;
                            format(string,sizeof(string),"You have offered to sell your %s to %s for $%d.",vehName[GetVehicleModel(pvehicleid)-400],PlayerName(giveplayerid),price);
                            SendClientMessage(playerid,COLOR_YELLOW,string);
                            format(string,sizeof(string),"%s has just offered to sell you his %s for $%d, /accept vehicle to buy the vehicle.",PlayerName(playerid),vehName[GetVehicleModel(pvehicleid)-400],price);
                            SendClientMessage(giveplayerid,COLOR_YELLOW,string);
                        }
                        else if(PlayerVehicleID4[playerid] == pvehicleid)
                        {
                            SellVehicleOffer[giveplayerid] = playerid;
                            SellVehicleOfferTime[giveplayerid] = 60;
                            SellVehiclePrice[giveplayerid] = price;
                            SellVehicleSlot[giveplayerid] = 4;
                            format(string,sizeof(string),"You have offered to sell your %s to %s for $%d.",vehName[GetVehicleModel(pvehicleid)-400],PlayerName(giveplayerid),price);
                            SendClientMessage(playerid,COLOR_YELLOW,string);
                            format(string,sizeof(string),"%s has just offered to sell you his %s for $%d, /accept vehicle to buy the vehicle.",PlayerName(playerid),vehName[GetVehicleModel(pvehicleid)-400],price);
                            SendClientMessage(giveplayerid,COLOR_YELLOW,string);
                        }
                        else if(PlayerVehicleID5[playerid] == pvehicleid)
                        {
                            SellVehicleOffer[giveplayerid] = playerid;
                            SellVehicleOfferTime[giveplayerid] = 60;
                            SellVehiclePrice[giveplayerid] = price;
                            SellVehicleSlot[giveplayerid] = 5;
                            format(string,sizeof(string),"You have offered to sell your %s to %s for $%d.",vehName[GetVehicleModel(pvehicleid)-400],PlayerName(giveplayerid),price);
                            SendClientMessage(playerid,COLOR_YELLOW,string);
                            format(string,sizeof(string),"%s has just offered to sell you his %s for $%d, /accept vehicle to buy the vehicle.",PlayerName(playerid),vehName[GetVehicleModel(pvehicleid)-400],price);
                            SendClientMessage(giveplayerid,COLOR_YELLOW,string);
                        }
                        else
                        {
                            SendClientMessage(playerid,COLOR_GREY," You are not at a vehicle that you own.");
                        }
                    }
                    else
                    {
                        SendClientMessage(playerid,COLOR_GREY," You are not at any vehicle.");
                    }
                }
                else
                {
                    SendClientMessage(playerid,COLOR_GREY," You are not near the player.");
                }
            }
            else
            {
                SendClientMessage(playerid,COLOR_GREY," Player Not Connected.");
            }
        }
        return 1;
    }