[NealPeteros]

PHP код:

        new string[200], tstring[30], cstring[360];
    if(WorkingTruck[playerid] == false) return SCM(playerid, COLOR_LIGHTRED, "You are not working.");
    new choice[50];
    new choice2;
    if(sscanf(params,"s[50]", choice)) return SCM(playerid, COLOR_GREY,"[Usage:] /trucker [order/info/orders/take_order/deliver/place/cancel].");
{
if(strcmp(choice, "take_order", true) == 0)
    {
        if(sscanf(params, "i", choice2)) return SendClientMessage(playerid, COLOR_LIGHTRED, "USAGE: /trucker take_order [page]");//THIS LINE        
        if(choice2 == -1) return SendClientMessage(playerid, COLOR_LIGHTRED, "/trucker take_order [page]");
        if(Delivering[playerid] == true) return SCM(playerid, COLOR_LIGHTRED, "You're in the middle of a delivery");
        if(IsBizDelivering[playerid] == true) return SCM(playerid, COLOR_LIGHTRED, "You're in the middle of a business delivery");
        
        new id = choice2;
        if(id > 0 && id < 6)
        {
            new border[50];
            format(border, sizeof(border), order[id][business_order]);
            new ostring[50];
            if(strcmp(border, "Weaponry Stocks", true))
            {
                productneeded[playerid] = 11;
                format(ostring, sizeof(ostring), "Weaponry Stocks");
            }
            if(strcmp(border, "Vehicle Supplies", true))
            {
                productneeded[playerid] = 12;
                format(ostring, sizeof(ostring), "Vehicle Supplies");
            }
            if(strcmp(border, "Furniture Parts", true))
            {
                productneeded[playerid] = 13;
                format(ostring, sizeof(ostring), "Furniture Parts");
            }
            if(strcmp(border, "Grocery Products", true))
            {
                productneeded[playerid] = 14;
                format(ostring, sizeof(ostring), "Grocery Products");
            }
            for(new i=0; i<17; i++)
            {
                if(IsPlayerInRangeOfPoint(playerid, 7.0, TruckingZones[i][Factory_Area][0], TruckingZones[i][Factory_Area][1], TruckingZones[i][Factory_Area][2]))
                {
                    for(new c=1; c<14; c++)
                    {
                        if(TruckingZones[i][Factory_Type] == c)
                        {
                            cargotype[playerid] = c;
                        }
                    }
                }
            }
            format(string, sizeof(string), "You have took the order of %s with the certain product: %s", order[id][business_name], ostring);
            SendClientMessage(playerid, COLOR_ORANGE, string);
            format(string, sizeof(string), "Deliver the products to %s", order[id][business_location]);
            SendClientMessage(playerid, COLOR_ORANGE, string);
            strdel(order[id][business_name], 0, 50);
            strdel(order[id][business_location], 0, 40);
            strdel(order[id][business_order], 0, 30);
            strdel(order[id][business_type], 0, 30);
            order[id][business_id] = 0;
            Delivering[playerid] = false;
            IsBizDelivering[playerid] = true;
        } 


Results to a

Код:

sscanf warning: No default value found.

EDIT: As you can see, 2 sscanf lines are used

PHP код:

if(sscanf(params,"s[50]", choice)) return SCM(playerid, COLOR_GREY,"[Usage:] /trucker [order/info/orders/take_order/deliver/place/cancel].");
{
if(strcmp(choice, "take_order", true) == 0)
    {
        if(sscanf(params, "i", choice2)) return SendClientMessage(playerid, COLOR_LIGHTRED, "USAGE: /trucker take_order [page]");//THIS LINE 


[DavidBilla]

You're checking if the parameter is a string and in the next sscanf line you're checking if it's an integer. It can't be string and integer at the same time.

Use optional parameters

Код:

if(sscanf(params,"s[50]I(-1)", choice,choice2)

Now the second parameter (integer) is optional
If a person uses take order but doesn't give a value for choice2​ , it defaults to -1.
However if they choose a valid number the remaining codes are executed.

Also remove the second sscanf line.

[NealPeteros]

Got it to work, thanks!

[CheezIt]

Quote:

Originally Posted by DavidBilla You're checking if the parameter is a string and in the next sscanf line you're checking if it's an integer. It can't be string and integer at the same time. Use optional parameters Код: if(sscanf(params,"s[50]I(-1)", choice,choice2) Now the second parameter (integer) is optional If a person uses take order but doesn't give a value for choice2​ , it defaults to -1. However if they choose a valid number the remaining codes are executed. Also remove the second sscanf line.

A horrible way to create a command that has arguments which vary. What you should do is use params to check for the first argument (the option), then use sscanf with {s[5]}{s[6]}i if equal to "take order" then your command can be /cmd take order (number).

Ez pz lemon sqz