[nikotragedy]

I'm working on a simple faction system.
I want to make a cmd which retrieves every faction and its ID.

I was thinking in something like

Код:

while(SOMETHING) {
    SendClientMessage(FACTIONS)
}

But I'm not sure about how I make it. Help please?


This is what I have so far but it's not working.

Код:

CMD:faclist(playerid, params[])
{
        if(!AdminOnDuty(playerid) && pInfo[playerid][pAdmin] >= 6) return SendClientMessage(playerid, -1, NODUTY);
		
		SendClientMessage(playerid, ORANGE_ADMIN, "Factions:");
		new ccount;
		new sql[80], row;	
		format(sql, sizeof(sql), "SELECT * FROM factions ORDER BY fID DESC");
		mysql_query(g_SQL, sql);
		cache_get_row_count(row);
		ccount = row;
		for(new x = 1; x <= ccount; x++)
	    {	   
	    	mysql_format(g_SQL, sql, sizeof(sql), "SELECT * FROM `factions` WHERE `fID` = %d", x);
		mysql_query(g_SQL, sql);
		cache_get_value_int(0, "ID", fInfo[x][fID]);		
		cache_get_value_name(0, "Name", fInfo[x][fName]); 	
	    	new string[50];
	        format(string, sizeof(string), "ID %d: %s", fInfo[x][fID], fInfo[x][fName]);
	        SendClientMessage(playerid, ORANGE_ADMIN, string);
	    }
        return 1;
}

[nikotragedy]

I think I have found where is my problem, but I can't find a solution.
While I'm trying to load factions I'm getting:

Код:

[02:47:46] [plugins/mysql] cache_get_value_name_int: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name: invalid row index '0' (number of rows: '0')
[02:47:46] [plugins/mysql] cache_get_value_name_int: invalid row index '0' (number of rows: '0')

Load factions:

Код:

LoadFaccs()
{
	new Query[180];
	new sql[80];	
	format(sql, sizeof(sql), "SELECT * FROM facciones ORDER BY fID DESC");
	mysql_query(g_SQL, sql);
	new rows = cache_get_row_count(rows);
	for(new x = 0, j = rows ; x < j; x++)
	{
	    mysql_format(g_SQL, Query, sizeof(Query), "SELECT * FROM `facciones` WHERE `fID` = %d", x);
		mysql_query(g_SQL, Query);
		cache_get_value_int(0, "fID", fInfo[x][fID]);		
	 	cache_get_value_name(0, "fNombre", fInfo[x][fNombre]);		
		cache_get_value_name(0, "fRango1", fInfo[x][fRango1]);
		cache_get_value_name(0, "fRango2", fInfo[x][fRango2]);
		cache_get_value_name(0, "fRango3", fInfo[x][fRango3]);
		cache_get_value_name(0, "fRango4", fInfo[x][fRango4]);
		cache_get_value_name(0, "fRango5", fInfo[x][fRango5]);
		cache_get_value_name(0, "fRango6", fInfo[x][fRango6]);
		cache_get_value_name(0, "fRango7", fInfo[x][fRango7]);	
		cache_get_value_int(0, "fTipo", fInfo[x][fTipo]);		
		
	 	if(TotalFaccs < x) TotalFaccs = x;
	 	}
	printf("Facciones cargadas: %d (MAX: %d)", TotalFaccs, MAX_FACTIONS);
}

[nikotragedy]

Help I don't know why I'm getting this invalid row index. I know It has something to do with deleted rows, but I need to be able to delete them.

[Vince]

You do NOT need the second query. At all. You already have the entire result set from the first query. Remove the second query and replace 0 with x in the cache_get_value statements.

[nikotragedy]

Quote:

Originally Posted by Vince You do NOT need the second query. At all. You already have the entire result set from the first query. Remove the second query and replace 0 with x in the cache_get_value statements.

Ok, now I'm not getting the row index 0, but I'm trying to make a faction list command. I can actually do that but I'm having troubles with deleted rows. Ex.:

Factions table:

Код:

ID | NAME
--------------
0    No // I don't need a ID 0
1    Goverment
2    LSPD
4    LSMD

My command:

Код:

CMD:factlist(playerid, params[])
{
    if(!AdminOnDuty(playerid) && pInfo[playerid][pAdmin] >= 6) return SendClientMessage(playerid, -1, NODUTY);
	SendClientMessage(playerid, ORANGE_ADMIN, "Factions:");
    for(new x=1; x<=TotalFaccs; x++)
    {
    	new string[500];
        format(string, sizeof(string), "ID %d: %s", x, fInfo[x][fName]);
        SendClientMessage(playerid, ORANGE_ADMIN, string);
    }
    return 1;
}

This will print:

Factions:
1. Goverment
2. LSPD
3. No


And I have no clue why. I know that the deleted row it's giving me some troubles, but I want a dynamic faction system so I must be able to delete a row and not screw up the whole code :P

[raydx]

Use y_iterate. You can Iter_Add faction id, and loop it through foreach. For those deleted you can use Iter_Remove and it won't be listed.