Split text in two - returns я?

Split text in two - returns я? - Printable Version

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+--- Thread: Split text in two - returns я? (/showthread.php?tid=614133)

Split text in two - returns я? - TheBigFive - 04.08.2016

Here's my code:

Код:

CMD:do(playerid, params[])
{
	new action[100];
	if(!CharacterLogged(playerid)) return ErrorMSG(playerid, "You are not logged in.");
	if(sscanf(params, "u", action)) return UsageMSG(playerid, "/do [action]");
	
	if(strlen(action) > 80)
	{
		new pos = 80;
		if(pos < 80-1) pos = 80;
		format(msg, sizeof(msg), "* %.*s ... (( %s ))", pos, action, GetNameEx(playerid));
		ProxDetector(20.0, playerid, msg, COLOR_PURPLE);
		format(msg, sizeof(msg), "* ... %s (( %s ))", action[pos], GetNameEx(playerid));
		ProxDetector(20.0, playerid, msg, COLOR_PURPLE);
	}
	else
	{
		format(msg, sizeof(msg), "* %s (( %s ))", action, GetNameEx(playerid));
		ProxDetector(20.0, playerid, msg, COLOR_PURPLE);
		printf("%s", msg);
	}
	return CMD_SUCCESS;
}

ProxDetector:

Код:

stock ProxDetector(Float:radi, playerid, string[],color)
{
    new Float:x,Float:y,Float:z;
    GetPlayerPos(playerid,x,y,z);
    foreach(Player,i)
    {
        if(IsPlayerInRangeOfPoint(i,radi,x,y,z)) 
        {
            SendClientMessage(i,color,string);
	    }
    }
}

How can that return "я (( Player_Name ))
Even if it is under 80 characters (when the message doesn't get split into two SCM) I get this. Uh?

Re: Split text in two - returns я? - AndySedeyn - 04.08.2016

In this case, the specifier 'u' won't work. It only applies to usernames and IDs. Use 's' instead.

Note: using the 's' specifier requires you to put the size of the variable next to it:

PHP код:



sscanf(params, "s[SIZE_HERE]", variable))

Read the original topic: https://sampforum.blast.hk/showthread.php?tid=570927

Re: Split text in two - returns я? - TheBigFive - 04.08.2016

Quote:

Originally Posted by AndySedeyn

In this case, the specifier 'u' won't work. It only applies to usernames and IDs. Use 's' instead.

Note: using the 's' specifier requires you to put the size of the variable next to it:

PHP код:



sscanf(params, "s[SIZE_HERE]", variable))

Read the original topic: https://sampforum.blast.hk/showthread.php?tid=570927

Oh shit didn't notice, ops my bad. But.. will that affect the reponse I get though? Will try. Yep thanks :P

Re: Split text in two - returns я? - Konstantinos - 04.08.2016

Actually sscanf is not necessary when the parameter is a single string. You can use:

pawn Код:

if (!isnull(params)) return UsageMSG(playerid, "/do [action]");

and you just use "params" instead of "action".

Another thing to note is the foreach syntax you are using is deprecated. Use:

pawn Код:

foreach(new i : Player)