[IceBilizard]

try this

PHP код:

if(dialogid == DIALOG_CHANGENAME)
{
        if(!response)
        {
            SendClientMessage(playerid,-1,"You have to cancel to change nickname");
        }
        else
        {
            if(PlayerInfo[playerid][LoggedIn] == 1)
            {
                new tmp[256], string[30];
                tmp = strlen(inputtext);
                if(udb_Exists(tmp)) return ShowPlayerDialog(playerid,DIALOG_CHANGENAME, DIALOG_STYLE_INPUT, "Changename", "{FFFFFF}This {FF0000}Name {FFFFFF}is Taken..!", "Change", "Cancel");
                if(strlen(tmp) > 12) return ShowPlayerDialog(playerid,DIALOG_CHANGENAME, DIALOG_STYLE_INPUT, "Changename", "{FF0000}Incorrect New Name Lenght..!\n{FFFFFF}Max Lenght is {00FF00}12 Characters", "Change", "Cancel");
                if(GetPlayerMoney(playerid) < 10000000) return ShowDescriptionTextError(playerid, "~r~ERROR: ~w~Kamu Tidak Punya Cukup ~r~Uang Untuk ~y~Mengganti Nama");
                for (new i = 0; i < strlen(tmp); i++)
                {
                    if ((tmp[i] < '$') || (tmp[i] > '$' && tmp[i] < '.') || (tmp[i] == '/') || (tmp[i] > '9' && tmp[i] < '=') || (tmp[i] > '=' && tmp[i] < '@') || (tmp[i] == '\\' || tmp[i] == '^' || tmp[i] == '`') || (tmp[i] > 'z'))
                    {
                        format(string, 24, "Invalid symbol %c", tmp[i]);
                        SendClientMessage2(playerid, COLOR_RED, string);
                        return 1;
                    }
                }
                GivePlayerMoney(playerid, -10000000);
                new nameee[24];  GetPlayerName(playerid, nameee, 16);
                new OldName[24],str[128],strings[512];
                GetPlayerName(playerid,OldName,sizeof(OldName));
                format(str,sizeof(str),"ladmin/users/%s.sav",udb_encode(OldName));
                udb_RenameUser(OldName,inputtext);
                format(str,sizeof(str),"ladmin/users/%s.sav",udb_decode(params));
                SetPlayerName(playerid, tmp);
                format(strings, sizeof(strings),"{4CC417}  .'XSG:FR'.  {FFFF00}\"%s\" {FFFFFF}successfully change to {FF0000}\"%s\".",OldName,tmp);
                SendClientMessageToAll(-1,strings);
                afixcars(playerid);
                afixhs(playerid);
                afixbizs(playerid);
                format(strings, sizeof(strings),"{FFFFFF}[CHANGENAME] {FFFF00}you have successfully change to \"%s\"",tmp);
                SendClientMessage(playerid,-1,strings);
                SetTimerEx("AntiSA", 2000, false, "i", playerid);
                return 1;
            }
            else return SendClientMessage(playerid,-1,"Error : You Must Login.");
        }
        return 1;
}