17.11.2013, 18:16
I have this code. If i have in 0 $ save in database then payment entered in the amount of. Where is a problem?
Код:
if(dialogid == BANK_PAYMENT)
{
if(!response)
return SendClientMessage(playerid, 0xB0B0B0AA, "Canceled...");
new payment = strval(inputtext);
if(!IsNull(inputtext) )
{
if(payment < SprawdzKasa(playerid))
{
SendClientMessage(playerid, 0xFF0000AA, "Lack of cash!");
PlayerPlaySound(playerid, 1052, 0.0, 0.0, 0.0);
return 0;
}
if(payment == 0)
{
SendClientMessage(playerid, 0xFF0000AA, "It can not be 0!");
PlayerPlaySound(playerid, 1052, 0.0, 0.0, 0.0);
return 0;
}
if(payment < 0)
{
SendClientMessage(playerid, 0xFF0000AA, "It can not be negative!");
PlayerPlaySound(playerid, 1052, 0.0, 0.0, 0.0);
return 0;
}
new bankbufpayment[127];
format(bankbufpayment, sizeof(bankbufpayment), "UPDATE `Gracze` SET `Bank_kasa` = `Bank_kasa` - '%d' WHERE `Nick`='%s'", payment, PlayerName(playerid));
new str[128];
format(str, sizeof(str), "Payment {FFFFFF}(%d $)", payment);
SendClientMessageToAll(0xFF0000, str);
GivePlayerMoney(playerid, payment);
mysql_query(bankbufpayment);
}
if(IsNull(inputtext))
{
SendClientMessage(playerid, 0xFF0000FF, "Not NULL!");
return 0;
}
}
Код:
stock SprawdzKasa(playerid)
{
new buffer[127], nick[24], BankKasa, bool: istnieje = false;
GetPlayerName(playerid, nick, MAX_PLAYER_NAME);
mysql_real_escape_string(nick, nick);
format(buffer, sizeof buffer, "SELECT `Bank_kasa` FROM `Gracze` WHERE `Nick` = '%s'", BankKasa, PlayerName(playerid));
if (mysql_query(buffer)) mysql_ping();
mysql_store_result();
if (mysql_num_rows()) istnieje=true;
mysql_free_result();
return istnieje;
}