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House Problems - Printable Version

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+--- Thread: House Problems (/showthread.php?tid=288131)


House Problems - Luis- - 06.10.2011

Hi, I am currently making my own house system, everything is working correctly apart from the /buyhouse command.
pawn Код:
CMD:buyhouse(playerid, params[])
{
    for(new i; i < houses; i++)
    {
        if(IsPlayerInRangeOfPoint(playerid, 1.5, HouseInfo[i][hX], HouseInfo[i][hY], HouseInfo[i][hZ]))
        {
            new name[MAX_PLAYER_NAME];
            GetPlayerName(playerid, name, sizeof(name));
            if(HouseInfo[i][hOwned] == 1) return SendClientMessage(playerid, COLOR_GREY, "ERROR: This house is already owned");
            if(GetPlayerMoney(playerid) < HouseInfo[i][hPrice]) return SendClientMessage(playerid, COLOR_GREY, "ERROR: You don't seem to have enough cash.");

            HouseInfo[i][hOwned] = 1;
            HouseInfo[i][hOwner] = name;
            GivePlayerMoney(playerid, GetPlayerMoney(playerid)-HouseInfo[i][hPrice]);
            new string[128];
            format(string, sizeof(string), "{FFFFFF}Owner: {009DFF}%s", name);
            Update3DTextLabelText(HouseInfo[i][hLabel], COLOR_WHITE, string);
            new query[256];
            format(query, sizeof(query), "UPDATE `houses` SET `Owner` = '%s', `Owned` = `%d` WHERE `ID` = `%i`", HouseInfo[i][hOwner], HouseInfo[i][hOwned], i);
            mysql_query(query);
            mysql_store_result();
            SendClientMessageToAll(COLOR_WHITE, query);
            mysql_free_result();
        }
    }
    return 1;
}
I just don't know what to do, the query is selecting the correct house ID but it isn't actually sending any data to the database which is confusing.

Re: House Problems - [NoV]LaZ - 06.10.2011

If you look carefully, you will notice there are some mistakes in your syntax. You should have ' instead of ` around your data. Also, it's not required to use ' around integers, use only for strings or float values.

Код:
UPDATE `houses` SET `Owner` = '%s', `Owned` = %d WHERE `ID` = %i