[Opah]

pawn Код:

COMMAND:changename(playerid,params[])
{
    new String[24];if(sscanf(params,"s",String)) return SendClientMessage(playerid,COLOR_RED,""WHITE"Usage:"GREEN"/changename "WHITE"[playerid]");
    if(String > 24 ) return SendClientMessage(playerid,COLOR_RED,"ERROR : the name must be smaller than 24 characters");
    new file[50];format(file,50,"Users/%s.ini",String);//    ==> error line
    if(fexist(file)) return SendClientMessage(playerid,COLOR_RED,"ERROR : the name you have chosen is used by somebody else please choose another one");
    new str[256];
    format(str,256,"%s,%s",pInfo[playerid][Aka],String);
    pInfo[playerid][Aka] = str;
    SetPlayerName(playerid,String);
    return 1;
}

Код:

array must be indexed (variable "String")

[iggy1]

Код:

if(String > 24 )

To

Код:

if(strlen(String) > 24 )

[gtakillerIV]

Use

PHP код:

if(strlen(String) > 24) return SendClientMessage(playerid,COLOR_RED,"ERROR :...."); 


EDIT:
Iggy was faster

[Jarnu]

Well iggy his error line is :

pawn Код:

new file[50];format(file,50,"Users/%s.ini",String);//    ==> error line

And also shouldn't it be

pawn Код:

if(strlen(String) > 24)

like this ^?

[Opah]

worked thanx all

[Opah]

okay now it prints me this

Код:

[19:28:27] sscanf warning: Strings without a length are deprecated, please add a destination size.
[19:28:27] [nick] [BFV]Opah[COD5] nick changed to name1
[19:28:30] sscanf warning: Strings without a length are deprecated, please add a destination size.
[19:28:30] [nick] name1 nick changed to name2
[19:28:32] [part] name2 has left the server (0:1)

[gtakillerIV]

PHP код:

if(sscanf(params,"s",String)) return SendClientMessage(playerid,COLOR_RED,""WHITE 


Should be:

PHP код:

if(sscanf(params,"s[24]",String)) return SendClientMessage(playerid,COLOR_RED,""WHITE 


Whole command will be:

PHP код:

COMMAND:changename(playerid,params[])
{
    new String[24];
    if(sscanf(params,"s[24]",String)) return SendClientMessage(playerid,COLOR_RED,""WHITE"Usage:"GREEN"/changename "WHITE"[playerid]");
    if(strlen(String) > 24 ) return SendClientMessage(playerid,COLOR_RED,"ERROR : the name must be smaller than 24 characters");
    new file[50];
    format(file,50,"Users/%s.ini",String);
    if(fexist(file)) return SendClientMessage(playerid,COLOR_RED,"ERROR : the name you have chosen is used by somebody else please choose another one");
    new str[256];
    format(str,256,"%s,%s",pInfo[playerid][Aka],String);
    pInfo[playerid][Aka] = str;
    SetPlayerName(playerid,String);
    return 1;
} 


[Opah]

thanx it worked

[gtakillerIV]

Your welcome.