SA-MP Forums Archive
[Solved] Multiple optional sscanf parameters - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: [Solved] Multiple optional sscanf parameters (/showthread.php?tid=581345)


[Solved] Multiple optional sscanf parameters - Sellize - 12.07.2015

Basically I want the command /gas to work like this.
You can /gas create, which works fine.
Also when you type /gas delete, it will ask you for an ID so it would be /gas delete 1 for example.
However /gas delete [id] is not working

PHP код:
CMD:gas(playerid, params[])
{
    if(pInfo[playerid][Admin] < 6) return No(playerid);
    new item[70];
    new stringe[128];
    if(sscanf(params, "s[70]", item)){
        m(playerid, -1, "{A3A1A0}Usage: /gas [operation]");
        m(playerid, -1, "{A3A1A0}Operations: create, delete");
        return 1;
    }
    if(strcmp(item, "create", true, strlen(item)) == 0)
    {
        // This works
    }
    else if(strcmp(item, "delete", true, strlen(item)) == 0)
    {
        new id;
        if(sscanf(params, "d", id)) return m(playerid, -1, "{A3A1A0}Usage: /gas delete [id]");
        // this doesnt work
    }
    return 1;
} 


Re: Multiple sscanf parameters - zT KiNgKoNg - 12.07.2015

If I remember correctly, you cannot actually do this. I think ****** replied to one of my threads about this same issue basically saying at the time you could do this it was a bug and shouldn't have been possible.

AW: Multiple sscanf parameters - Kaliber - 12.07.2015

Try this:

PHP код:
CMD:gas(playerid, params[]) 
{ 
    if(pInfo[playerid][Admin] < 6) return No(playerid); 
    new item[10], stringe[128],id; 
    if(sscanf(params, "s[10]I(-1)", item,id)){ 
        m(playerid, -1, "{A3A1A0}Usage: /gas [operation]"); 
        m(playerid, -1, "{A3A1A0}Operations: create, delete"); 
        return 1; 
    } 
    if(!strcmp(item, "create", true)) 
    { 
        // This works 
    } 
    else if(!strcmp(item, "delete", true)) 
    { 
        //Here you can work with id
        if(id == -1) return m(playerid,-1,"Invalid ID!");
    } 
    return 1; 
} 


Re: Multiple sscanf parameters - Jakwob - 12.07.2015

It can be done as I seen it on many servers. I will try to find a way

Re: AW: Multiple sscanf parameters - Sellize - 12.07.2015

Quote:
Originally Posted by Kaliber
Посмотреть сообщение
Try this:

PHP код:
CMD:gas(playerid, params[]) 
{ 
    if(pInfo[playerid][Admin] < 6) return No(playerid); 
    new item[10], stringe[128],id; 
    if(sscanf(params, "s[10]I(-1)", item,id)){ 
        m(playerid, -1, "{A3A1A0}Usage: /gas [operation]"); 
        m(playerid, -1, "{A3A1A0}Operations: create, delete"); 
        return 1; 
    } 
    if(!strcmp(item, "create", true)) 
    { 
        // This works 
    } 
    else if(!strcmp(item, "delete", true)) 
    { 
        //Here you can work with id
        if(id == -1) return m(playerid,-1,"Invalid ID!");
    } 
    return 1; 
} 
Wow, that worked! Thanks so much, didn't actually think it would be possible

Re: [Solved] Multiple optional sscanf parameters - Threshold - 12.07.2015

Believe it or not, but this actually works.

pawn Код:
CMD:gas(playerid, params[])
{
    if(pInfo[playerid][Admin] < 6) return No(playerid);
    if(!strcmp(params, "create", true))
    {
        // Create here...
    }
    else
    {
        new id = -1;
        if(!sscanf(params, "'delete'D(-1)", id))
        {
            if(id == -1) return m(playerid, -1, "{A3A1A0}Usage: /gas delete [id]");
            // Delete here...
        }
        else
        {
            m(playerid, -1, "{A3A1A0}Usage: /gas [operation]");
            m(playerid, -1, "{A3A1A0}Operations: create, delete");
            return 1;
        }
    }
    return 1;
}


AW: Re: [Solved] Multiple optional sscanf parameters - Kaliber - 12.07.2015

Quote:
Originally Posted by Threshold
Посмотреть сообщение
Believe it or not, but this actually works.
My example is better, because delete is not case sensitive

Re: [Solved] Multiple optional sscanf parameters - Threshold - 12.07.2015

Well I wouldn't say "better", but yes, yours works too.