[JusstinRoller]

pawn Код:

case SHOP_MENU:
{
if ( !response ) return SendClientMessage(playerid, -1, "You exited the Shop Menu!");
if( response )
{
if(listitem == 0)
{
if(GetPlayerMoney(playerid) > 999)
{
GivePlayerMoney(playerid, -1000);
GivePlayerWeapon(playerid, 34,80);
SendClientMessage(playerid, -1, "You Have Bought 80 Shell's of Sniper Ammo");
}
else SendClientMessage(playerid, -1, "ERROR: You Don't Have Enough Money To Buy A Sniper!");
}
if(listitem == 1)
{
if(GetPlayerMoney(playerid) > 499)
{
SetPlayerArmour(playerid,100);
GivePlayerMoney(playerid, -500);
SendClientMessage(playerid, -1, "You Have Bought Full Armour");
}
}
else SendClientMessage(playerid, -1, "ERROR: You Don't Have Enough Money To Buy Armour!");
}
}
return 1; //line 1559
}

You shout make the else SendClientMessage You don't have enough money like this

pawn Код:

case SHOP_MENU:
{
if ( !response ) return SendClientMessage(playerid, -1, "You exited the Shop Menu!");
if( response )
{
if(listitem == 0)
{
if(GetPlayerMoney(playerid) > 999)
{
GivePlayerMoney(playerid, -1000);
GivePlayerWeapon(playerid, 34,80);
SendClientMessage(playerid, -1, "You Have Bought 80 Shell's of Sniper Ammo");
}
else SendClientMessage(playerid, -1, "ERROR: You Don't Have Enough Money To Buy A Sniper!");
}
if(listitem == 1)
{
if(GetPlayerMoney(playerid) > 499)
{
SetPlayerArmour(playerid,100);
GivePlayerMoney(playerid, -500);
SendClientMessage(playerid, -1, "You Have Bought Full Armour");
}
}
else SendClientMessage(playerid, -1, "ERROR: You Don't Have Enough Money To Buy Armour!");
}
}
}
return 1; //line 1559
}

You missing the "{" after the else sendclientmessage but anyway you just use

pawn Код:

switch(listitem)
{
    case 0:
    {
        //Your code
    }
    case 1:
    {
        //Your code
    }
}

Edit: Late.