[Calgon]

Because it loops through all houses, the player cannot own all of the houses.

Instead you could run this more effective code:

pawn Код:

if(PlayerInfo[playerid][pHouse] >= 0) {
    if(!strcmp(Player(playerid), HouseInfo[PlayerInfo[playerid][pHouse]][hOwner], false)) {
        PlayerInfo[playerid][pHouse] = HouseInfo[idx][hHouseID];
    } else {
        SendClientMessage(playerid, -1, "You have been removed as ownership from your house.");
    }
}

This eliminates the purpose of your loop, and you can also run the else statement.