Simple command isn't working - Printable Version

Simple command isn't working - Printable Version

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+--- Thread: Simple command isn't working (/showthread.php?tid=279496)

Simple command isn't working - Kingunit - 27.08.2011

Hello,

I'm create some simple commands, but this one doens't work. It's just strange since I don't see the fault.
I've used those command before and those just worked. This one not:

pawn Code:

//-----[Me]-----
CMD:me(playerid, params[])
{
    if(sscanf(params, "s", playerid)) return SendClientMessage(playerid, COLOR_WHITE, ""#COL_DGREY"[CMD] / "#COL_SGREY"[Action]");
    new string[128], text[64], pName[24];
    GetPlayerName(playerid,pName,128);
    format(string,sizeof string,"* %s %s",pName,text);
    SendClientMessageToAll(COLOR_RED,string);
    return 1;
}

When I am ingame the output is just:
*

Re: Simple command isn't working - [MG]Dimi - 27.08.2011

PHP Code:



new string[128], text[64], pName[24];
    GetPlayerName(playerid,pName,128);

Up there you have pName[24] and down you have GetPlayerName(playerid,pName,12

Maybe that?

AW: Simple command isn't working - Nero_3D - 27.08.2011

the text variable looks pretty empty and sscanf surly wants an string not an integer as output

Re: Simple command isn't working - Jafet_Macario - 27.08.2011

PHP Code:



CMD:me(playerid, params[])
{
    new pName[MAX_PLAYER_NAME], string[128];
    GetPlayerName(playerid, pName, sizeof(pName));
    if(isnull(params)) return SendClientMessage(playerid, COLOR_WHITE, ""#COL_DGREY"[CMD] / "#COL_SGREY"[Action]");
    format(string, sizeof(string), "* %s %s", pName, params);
    SendClientMessageToAll(COLOR_RED,string);
    return 1;
}

Re: Simple command isn't working - Kingunit - 27.08.2011

Quote:

Originally Posted by Jafet_Macario

PHP Code:



CMD:me(playerid, params[])

{

    new pName[MAX_PLAYER_NAME], string[128];

    GetPlayerName(playerid, pName, sizeof(pName));

    if(isnull(params)) return SendClientMessage(playerid, COLOR_WHITE, ""#COL_DGREY"[CMD] / "#COL_SGREY"[Action]");

    format(string, sizeof(string), "* %s %s", pName, params);

    SendClientMessageToAll(COLOR_RED,string);

    return 1;

}

Yes, those are working. But now if I use it I didn't learned anything. Can someone show me a example with using sscanf? So I can see what I've did wrong.

Re: Simple command isn't working - Jafet_Macario - 27.08.2011

You don't need to:

pawn Code:

if(sscanf(params,"s"...

because sscanf will use params so you only gotta check if the params are null

Re: Simple command isn't working - Kingunit - 27.08.2011

Aah okay. Anyway thank you for helping me all