[itsCody]

pawn Код:

if(dialogid == 2)
{
    if(response)
    {
        switch(listitem)
        {
            case 0: GivePlayerWeapon(playerid, 31,300), GivePlayerMoney(playerid, -5000);
            case 1: GivePlayerWeapon(playerid, 30,300), GivePlayerMoney(playerid, -4500);
            case 2: GivePlayerWeapon(playerid, 29,300), GivePlayerMoney(playerid, -3000);
            case 3: GivePlayerWeapon(playerid, 24,300), GivePlayerMoney(playerid, -1000);
            case 4: GivePlayerWeapon(playerid, 34,300), GivePlayerMoney(playerid, -7000);
            case 5: GivePlayerWeapon(playerid, 27,300), GivePlayerMoney(playerid, -8000);
            case 6: GivePlayerWeapon(playerid, 25,300), GivePlayerMoney(playerid, -2000);
            case 7: GivePlayerWeapon(playerid, 28,300), GivePlayerMoney(playerid, -3000);
        }
    }
}

u can give that a try
Also, explain your issue, and give us the line?