[Mazda48]

Hello,
I need to ask you a question!
I want to add a command like /changeprefix <prefix>, who changed your prefix to what you wrote in <prefix>
I found some code but i cant make to FS..
Here is a code:

PHP код:

if(strcmp(cmd, "/changeprefix", true) == 0)
    {
        if(IsPlayerConnected(playerid))
        {
            if (logged[playerid] == 1)
            {
                if(pInfo[playerid][PREFIXlevel] > 0 ) {
                new length = strlen(cmdtext);
                while ((idx < length) && (cmdtext[idx] <= ' '))
                {
                    idx++;
                }
                new offset = idx;
                new result[256];
                while ((idx < length) && ((idx - offset) < (sizeof(result) - 1)))
                {
                    result[idx - offset] = cmdtext[idx];
                    idx++;
                }
                result[idx - offset] = EOS;
                if(!strlen(result))
                {
                    SendClientMessage(playerid, COLOR_WHITE, "Използвай: /changeprefix [Prefix]");
                    return 1;
                }
                if(strfind( result , "," , true ) == -1)
                {
                       strmid(pInfo[playerid][Prefix], (result), 0, strlen((result)), 129);
                    format(string, sizeof(string), "{FFFFFF}Ти смени своя префикс на: {9AFF00}%s{FFFFFF}.", (result));
                    SendClientMessage(playerid, COLOR_YELLOW, string);
                }
                }
                else
                {
                   SendClientMessage(playerid, COLOR_RED,"Нямаш необходимия левел, за да сменяш префикса си.");
                }
            }
        }
        return 1;
    } 


If this code have a problems pls fix it, im new in pwn so can i ask you to place the .pwn! Please.
And, can only ppls with rcon have permission to use it!

[TwinkiDaBoss]

For the love of God use sscanf and ZCMD....

pawn Код:

new playerPrefix[MAX_PLAYERS][24];

CMD:changeprefix(playerid,params[]) {
    new prefix[24];
    if(sscanf(params,"s[24]",prefix)) return SendClientMessage(playerid,COLOR_RED,"Usage: /changeprefix [Prefix]");
    if(strlen(prefix) >= 25 || strlen(prefix) <= 0) return SendClientMessage(playerid,COLOR_RED,"Invalid prefix size");
    format(playerPrefix[playerid],sizeof(prefix),"%s",prefix);
    return true;
}

[Mazda48]

Quote:

Originally Posted by TwinkiDaBoss For the love of God use sscanf and ZCMD.... pawn Код: new playerPrefix[MAX_PLAYERS][24]; CMD:changeprefix(playerid,params[]) {     new prefix[24];     if(sscanf(params,"s[24]",prefix)) return SendClientMessage(playerid,COLOR_RED,"Usage: /changeprefix [Prefix]");     if(strlen(prefix) >= 25 || strlen(prefix) <= 0) return SendClientMessage(playerid,COLOR_RED,"Invalid prefix size");     format(playerPrefix[playerid],sizeof(prefix),"%s",prefix);     return true; }

I do that, but when i write /changeprefix blablabla, he says Usage: /changeprefix [Prefix]

I know my english is bad.

[Mazda48]

BUMP!

[aymane123]

he means you have to download some includes wish they make making commands more easier now you are using the basic commands.
plugins requiredscanf,zcmd. just ****** them.

[Mazda48]

I have them but, when i type the /changeprefix blablabla, the command dont change my prefix just says " /changeprefix [Prefix]" in red and idk how to fix it.

PHP код:

SendClientMessage(playerid,COLOR_RED,"Usage: /changeprefix [Prefix]");