[Konstantinos]

Ignore what I said about the pickups and checkpoints, I just saw that you used that name but it's correct.

PHP код:

// when creating the checkpoint for a house:
Houses[idx][PickupID] = CreateDynamicCP(Houses[idx][EnterX], Houses[idx][EnterY], Houses[idx][EnterZ], 1.4, -1, -1, -1, 1.4);
Streamer_SetIntData(STREAMER_TYPE_CP, Houses[idx][PickupID], E_STREAMER_EXTRA_ID, MAX_HOUSES + idx);
public OnPlayerEnterDynamicCP(playerid, checkpointid)
{
    if(GetPlayerState(playerid) == PLAYER_STATE_ONFOOT)
    {
        new house_index = Streamer_GetIntData(STREAMER_TYPE_CP, checkpoint, E_STREAMER_EXTRA_ID);
        if (house_index >= MAX_HOUSES)
        {
            house_index -= MAX_HOUSES;
            if (Houses[house_index][HousePrice])
            {
                if (!Houses[house_index][Owned])
                {
                    SendClientMessage(playerid, COLOR_GREEN, "Doresti sa cumperi aceasta proprietate?");
                    new string[20];
                    format(string, sizeof(string), "Price: $%d", Houses[house_index][HousePrice]);
                    SendClientMessage(playerid, COLOR_GREEN, string);
                    SendClientMessage(playerid, COLOR_WHITE, "Available commands: /buyhouse, /enter, /ds(hout)");
                }
                else
                {
                    new string[70];
                    if (Houses[house_index][Rentable])
                    {
                        format(string, sizeof(string), "[Adress: %d] You're standing on %s's porch.", house_index, Houses[house_index][Owner]);
                        SendClientMessage(playerid, COLOR_GREEN, string);
                        format(string, sizeof(string), "Available commands: /enter, /ds(hout), /rentroom (Price: $%d)", Houses[house_index][RentCost]);
                        SendClientMessage(playerid, COLOR_WHITE, string);
                    }
                    else
                    {
                        format(string, sizeof(string), "[Adress: %d] You're standing on %s's porch", house_index, Houses[house_index][Owner]);
                        SendClientMessage(playerid, COLOR_GREEN, string);
                        SendClientMessage(playerid, COLOR_WHITE, "Available commands: /enter, /ds(hout)");
                    }
                }
            }
        }
    }
    return 1;
}