[pop.nicku]

Hi,
Can somenody help me doing this right:
I have a saving/loading License Plate system.
The LoadPlate() function is working fine, but the SavePlate not.
It make it like this
268, Nick
268, asdfg
268, 132
.
.
.
I just want that the Vehicle Id won't repeat anymore, but update.
Here is my LoadPlate func :

PHP код:

public LoadPlate()
{
    new arrCoords[20][64];
    new strFromFile2[256];
    new cplate[512];
    new cid[512];
    new File:file = fopen("CarPlate/carplate.cfg", io_read);
    if (file)
    {
        new idx;
        while (idx < 256)
        {
            fread(file, strFromFile2);
            Split(strFromFile2, arrCoords, ',');
            strmid(cid[idx], arrCoords[0], 0, strlen(arrCoords[0]),255);
            strmid(cplate[idx], arrCoords[1], 0, strlen(arrCoords[1]),255);
            SetVehicleNumberPlate(cid[idx],cplate[idx]);
            idx++;
        }
        fclose(file);
    }
    return 1;
} 


SavePlate:

PHP код:

public SavePlate(v, inputtext[])
{
    new entry[256];
    format(entry, sizeof(entry), "%s,%s\n",v,inputtext);
    new File:hFile;
    hFile = fopen("CarPlate/carplate.cfg", io_append);
    fwrite(hFile, entry);
    fclose(hFile);
} 


and /carplate command:

PHP код:

    if(strcmp(cmd, "/carplate", true) == 0)
    {
        if(IsPlayerConnected(playerid))
        {    new cid = GetPlayerVehicleID(playerid);
            if(gPlayerLogged[playerid] == 0)
            {
                SendClientMessage(playerid, COLOR_GREY, "   You havent logged in yet !");
                return 1;
            }
            if(PlayerInfo[playerid][pCarKey] == 0)
            {
                SendClientMessage(playerid, COLOR_GRAD2, "You don't own a car");
                return 1;
            }
            //GetPlayerName(playerid, sendername, sizeof(sendername));
            new length = strlen(cmdtext);
            while ((idx < length) && (cmdtext[idx] <= ' '))
            {
                idx++;
            }
            new offset = idx;
            new result[64];
            while ((idx < length) && ((idx - offset) < (sizeof(result) - 1)))
            {
                result[idx - offset] = cmdtext[idx];
                idx++;
            }
            result[idx - offset] = EOS;
            if(!strlen(result))
            {
                SendClientMessage(playerid, COLOR_GRAD2, "USAGE: /carplate [plate]");
                return 1;
            }
            if(PlayerInfo[playerid][pCarKey]==0 && PlayerInfo[playerid][pAdmin] < 1337)
            {
                SendClientMessage(playerid, COLOR_GRAD2, " You don't own a car! ");
                return 1;
            }
            format(string, sizeof(string), "Your new carplate is: %s",result);
            SendClientMessage(playerid, COLOR_WHITE, string);
            SetVehicleNumberPlate(cid, result);
            SavePlate(cid,result);
            /*new query[64];
            format(query, sizeof(query),"INSERT INTO plate (VehicleID, CarPlate) VALUES ('%d', '%s')", cid,result);
            samp_mysql_query(query);*/
        }
        return 1;
    } 


Thank you!

[Jeffry]

If you want to call the vehicle ID again and again it might be the fastest way to let the server create a new file for each vehicle ID and just save the carplate in there. So each vehicle will have it's own file.
Then you can just delete and re-create the file with the new carplate.

Jeffry

[pop.nicku]

And how do i do that?

[whitedragon]

When you save you save only that.. you have to loop all cars in your code.

[Jeffry]

pawn Код:

public SavePlate(v, inputtext[])
{
    new entry[256];
    format(entry, sizeof(entry), "CarPlate/carplate%d.cfg",v);
    new File:test;
    if(!fexist(entry)) test = fopen(entry, io_readwrite), fclose(test);
    new File:hFile;
    hFile = fopen(entry, io_write);
    fwrite(hFile, inputtext);
    fclose(hFile);
}

Then you need to add a loop at LoadCars, know how to do that?

[pop.nicku]

for(new i = 0; i < MAX_VEHICLES; i++)
{
// Do stuff here
}

Like this?

[Jeffry]

Yes, excatly.
If you need any help, I can give you the code for the LoadCars, in 1 or two days, because I am very busy.

[pop.nicku]

Quote:

Originally Posted by Jeffry Yes, excatly. If you need any help, I can give you the code for the LoadCars, in 1 or two days, because I am very busy.

I tried to make it but it doesen't work xd, can you make that for me,please?

[Jeffry]

pawn Код:

public LoadPlate()
{
    for(new i=0; i<MAX_VEHICLES; i++)
    {
        new arrCoords[20][64];
        new strFromFile2[256];
        new cplate[512];
        new cid[512];
        new path[70];
        format(path, sizeof(path),"CarPlate/carplate%d.cfg", i);
        if(fexist(path))
        {
            new File:file = fopen(path, io_read);
            if(file)
            {
                new idx;
                fread(file, strFromFile2);
                SetVehicleNumberPlate(i,strFromFile2);
                fclose(file);
            }
        }
    }
    return 1;
}

Should work.

[W-P]

Hi, i found this thread and i have a little question about it, how to do so, that after server restarts and loads these license plates.

Sorry for my bad english.