[doreto]

You need first to format the string before you use it !

pawn Код:

if (strcmp("/location", cmdtext, true, 10) == 0)
    {
        new Float:x,Float:y,Float:z;
        GetPlayerPos(playerid, x,y,z);
        new string[50];
        format(string,sizeof(string),"%f,%f,%f",x,y,z);
        SendClientMessage(playerid, COLOR_RED, string);
        return 1;
    }