Problem with a string value. - Printable Version

Problem with a string value. - Printable Version

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+--- Thread: Problem with a string value. (/showthread.php?tid=363036)

Problem with a string value. - Emre__ - 26.07.2012

pawn Код:

new CRaceName[128];

COMMAND:loadrace(playerid, params[])
{
    new file_name[128], str[256];
    if(RaceAdmin == 1 && GetPVarInt(playerid, "admin_level") < 2)
        return SendClientMessage(playerid, red, "Error: You are not authorized to use this command.");
    Racemode = 0; Racelaps = 1;
    if(sscanf(params, "s[128]", file_name))
        return SendClientMessage(playerid, yaris, "Usage: /loadrace [race name]");
    if(LoadRace(file_name) == 0)
        return SendClientMessage(playerid, red ,"- Race - Race file couldn't find.");
    
    LoadRace(file_name);
    format(CRaceName, sizeof(CRaceName), "%s", file_name);
    format(str, sizeof(str), "- Race - Race %s is loaded.", CRaceName);
    SendClientMessage(playerid, yaris, str);
}

The problem is when I echo out CRaceName value, it shows nothing. But file_name value works properly. Please help me.

Re: Problem with a string value. - Babul - 26.07.2012

can i see the LoadRace() callback please? i think the file_name gets screwed in that callback maybe. i also wonder why you LoadRace() twice...

Re: Problem with a string value. - Emre__ - 26.07.2012

Here it is.

pawn Код:

public LoadRace(tmp[])
{
    new i;
    format(raceName, sizeof(raceName), "%s.yr", tmp);
    
    LCurrentCheckpoint = -1;

    new File:raceFile = fopen(raceName, io_read);
    fread(raceFile, tmp, 64);
    
    i = 0;
    while(fread(raceFile, tmp, 64, false))
    {
        LCurrentCheckpoint++;
        i = 0;

        RaceCheckpoints[LCurrentCheckpoint][0] = floatstr(strtok(tmp, i));
        RaceCheckpoints[LCurrentCheckpoint][1] = floatstr(strtok(tmp, i));
        RaceCheckpoints[LCurrentCheckpoint][2] = floatstr(strtok(tmp, i));
    }
    fclose(raceFile);
    return 1;
}

Fixxx - arman'as - 26.07.2012

Quote:

COMMAND:loadrace(playerid, params[])
{
new file_name[128], str[256];
if(RaceAdmin == 1 && GetPVarInt(playerid, "admin_level") < 2)
return SendClientMessage(playerid, red, "Error: You are not authorized to use this command.");
Racemode = 0; Racelaps = 1;
if(sscanf(params, "s[128]", file_name))
return SendClientMessage(playerid, yaris, "Usage: /loadrace [race name]");
if(LoadRace(file_name) == 0)
return SendClientMessage(playerid, red ,"- Race - Race file couldn't find.");

format(CRaceName, sizeof(CRaceName), "%s", file_name);
format(str, sizeof(str), "- Race - Race %s is loaded.", CRaceName);
SendClientMessage(playerid, yaris, str);
LoadRace(file_name);
}

I think that

Re: Fixxx - Emre__ - 26.07.2012

Problem is solved with sscanf
Under public LoadRace(tmp[]):

pawn Код:

sscanf(tmp, "s", CRaceName);