Problema conectare baza de date

AddisoN · January 5, 2017

Primesc aceasta eroare cand deschid serverul in mysql_log : [ERROR] mysql_connect - empty connection data specified

new dbhandle;

#define db_host "127.0.0.1"
#define db_user "root"
#define db_pass ""
#define db_db "samp"

dbhandle=mysql_connect(db_host,db_user,db_pass,db_db);

AddisoN · January 6, 2017

Am uitat sa precizez ca folosesc mysql r39 de la blueg. Nu am mai avut aceasta problema pana acum nici cand scriptam in php nici in pawno.

kwnx · January 6, 2017

Incearca sa pui direct datele in functia mysql_connect.

AddisoN · January 6, 2017

nu a mers nici asa si am facut update la mysql r41-2, am reusit sa ma conectez la baza de date (si am si verificat cu mysql_errno) dar tot nu misca nimic. codul de la sistemul de login:

public OnPlayerConnect(playerid)
{
   new name[MAX_PLAYER_NAME],query[128],numrows/*,numfields*/;
   GetPlayerName(playerid,name,sizeof(name));
   format(query,sizeof(query),"SELECT count(id) FROM players WHERE nume=%s",name);
   //mysql_function_query(dbhandle,query,false,"","");
   mysql_tquery(dbhandle,query);
   //cache_get_data(numrows,numfields,dbhandle);
   cache_get_result_count(numrows);
   printf("Sunt %d conturi cu numele %s",numrows,name);
   if(numrows==0)
   {
    ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"Register","Intro o parola pentru a te inregistra","Register","Quit");

   }
   else{
   ShowPlayerDialog(playerid,2,DIALOG_STYLE_PASSWORD,"Login","Introdu parola pentru a te loga","Login","Quit");
   }

   return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{

   if(dialogid==1)
   {
   new name[MAX_PLAYER_NAME],query[128];
   if(response){
   //a dat register
   if(strlen(inputtext)<6){//verific lungimea sirului

   ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"Register","Introdu o parola care are cel putin 6 caractere","Register","Quit");
   }//<6}
   else{//>=6
   GetPlayerName(playerid,name,sizeof(name));
   format(query,sizeof(query),"INSERT INTO players (nume,parola) VALUES (%s,%s)",name,inputtext);
   //mysql_function_query(dbhandle,query,false,"","");
   mysql_tquery(dbhandle,query);
   ShowPlayerDialog(playerid,3,DIALOG_STYLE_MSGBOX,"Sex Caracter","Alege sexul dorit pentru caracterul tau","Barbat","Femeie");
   }

   }
   else{
   //a dat quit
   Kick(playerid);
   }
   }


   if(dialogid==3){
   new name[MAX_PLAYER_NAME],query[128];
   GetPlayerName(playerid,name,sizeof(name));
   if(response){
   format(query,sizeof(query),"UPDATE players SET sex=1 WHERE nume=%s",name);
   mysql_tquery(dbhandle,query);
   //mysql_function_query(dbhandle,query,false,"","");
   ShowPlayerDialog(playerid,2,DIALOG_STYLE_PASSWORD,"Login","Introdu parola aleasa pentru a te loga","Login","Quit");
   }
   else{
   format(query,sizeof(query),"UPDATE players SET sex=2 WHERE nume=%s",name);
   mysql_tquery(dbhandle,query);
   //mysql_function_query(dbhandle,query,false,"","");
   ShowPlayerDialog(playerid,2,DIALOG_STYLE_PASSWORD,"Login","Introdu parola aleasa pentru a te loga","Login","Quit");
   }
   }
   if(dialogid==2){
   new name[MAX_PLAYER_NAME],query[128];
   GetPlayerName(playerid,name,sizeof(name));
   if(response){
   new numrows/*,numfields*/;
   format(query,sizeof(query),"SELECT COUNT(*) FROM players WHERE nume=%s AND parola=%s",name,inputtext);
   mysql_tquery(dbhandle,query);
   cache_get_result_count(numrows);
   //mysql_function_query(dbhandle,query,false,"","");
   //cache_get_data(numrows,numfields,dbhandle);
   if(numrows==0){
   ShowPlayerDialog(playerid,2,DIALOG_STYLE_PASSWORD,"Login","Parola Gresita! \n Introdu parola pentru a te loga","Login","Quit");
   }
   else{
   SetPlayerPos(playerid,1743.1831,-1944.7471,13.5655);
   cache_get_value_index_int(0,4,pinfo[playerid][level]);
   cache_get_value_index_int(0,3,pinfo[playerid][sex]);
   cache_get_value_index_int(0,5,pinfo[playerid][money]);
   cache_get_value_index_int(0,6,pinfo[playerid][bizid]);
   cache_get_value_index_int(0,7,pinfo[playerid][houseid]);
   cache_get_value_index_int(0,8,pinfo[playerid][premium]);
   /*pinfo[playerid][level]=cache_get_field_content_int(0,"level",dbhandle);
   pinfo[playerid][money]=cache_get_field_content_int(0,"bani",dbhandle);
   pinfo[playerid][bizid]=cache_get_field_content_int(0,"bid",dbhandle);
   pinfo[playerid][houseid]=cache_get_field_content_int(0,"hid",dbhandle);
   pinfo[playerid][premium]=cache_get_field_content_int(0,"premium",dbhandle);
   pinfo[playerid][sex]=cache_get_field_content_int(0,"sex",dbhandle);*/
   SetPlayerScore(playerid,pinfo[playerid][level]);
   GivePlayerMoney(playerid,pinfo[playerid][money]);
   SetPlayerSkin(playerid,0);

   }

   }
   else{
   Kick(playerid);
   }
   }
   return 1;
}

41 minutes ago, KnowN said:

Incearca sa pui direct datele in functia mysql_connect.

Edited January 6, 2017 by AddisoN

kwnx · January 6, 2017

Poate baza de date iti respinge serverul.

AddisoN · January 6, 2017

15 minutes ago, KnowN said:

Poate baza de date iti respinge serverul.

daca ma contectez la ea cum sa il respinga

Edited January 6, 2017 by AddisoN

kwnx · January 6, 2017

1 hour ago, AddisoN said:

daca ma contectez la ea cum sa il respinga

Foloseste mysql_errno.

AddisoN · January 6, 2017

1 hour ago, KnowN said:

Foloseste mysql_errno.

Am folosit si nu raporteaza nici o eroare.

//variabile globale
new MySQL:dbhandle
//onplayerconnect
dbhandle = mysql_connect("127.0.0.1","root","","samp");
    if(mysql_errno() != 0)
    {
        printf("Conexiunea la baza de date %s a esuat ---> Server Inchis ~~~", db_db);
        SendRconCommand("exit");
    }
    else
    {
        printf("Conexiunea la baza de date '%s' cu user-ul '%s' a reusit!!!", db_db, db_user);
    }

Edited January 6, 2017 by AddisoN

AddisoN · January 6, 2017

if(dialogid==1)
	{
	new name[MAX_PLAYER_NAME],query[128];
	if(response){
	//a dat register
	if(strlen(inputtext)<6){//verific lungimea sirului
	
	ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"Register","Introdu o parola care are cel putin 6 caractere","Register","Quit");
	}//<6
	else{//>=6
	GetPlayerName(playerid,name,sizeof(name));
	format(query,sizeof(query),"INSERT INTO players (nume,parola) VALUES (%s,%s)",name,inputtext);
	//mysql_function_query(dbhandle,query,false,"","");
	mysql_tquery(dbhandle,query);
	ShowPlayerDialog(playerid,3,DIALOG_STYLE_MSGBOX,"Sex Caracter","Alege sexul dorit pentru caracterul tau","Barbat","Femeie");
	}
	
	}
	else{
	//a dat quit
	Kick(playerid);
	}
	}

aici e o parte din sistemulde login/register si ar trebuii sa se creeze rand nou in baza de date ceea ce nu se intampla.

kwnx · January 6, 2017

Poate baza de date e goala?

AddisoN · January 6, 2017

Daedric-Fox · January 6, 2017

20 hours ago, AddisoN said:
Primesc aceasta eroare cand deschid serverul in mysql_log : [ERROR] mysql_connect - empty connection data specified
new dbhandle;

#define db_host "127.0.0.1"
#define db_user "root"
#define db_pass ""
#define db_db "samp"

dbhandle=mysql_connect(db_host,db_user,db_pass,db_db);

ai gresit parametri la mysql_connect, acei parametri sunt de la mysql r40 +

MySQL = mysql_connect("127.0.0.1", "root", "mydatabase", "mypass");//acestia sunt parametri corecti
tu ai pus 
	 mysql_connect("127.0.0.1", "root", "mypass", "mydatabase");

AddisoN · January 6, 2017

32 minutes ago, DaEdRiC-FoX said:
ai gresit parametri la mysql_connect, acei parametri sunt de la mysql r40 +
MySQL = mysql_connect("127.0.0.1", "root", "mydatabase", "mypass");//acestia sunt parametri corecti
tu ai pus 
	 mysql_connect("127.0.0.1", "root", "mypass", "mydatabase");

am modificat si acum primesc aceasta eroare:

[18:33:04] [plugins/mysql] mysql_connect: handle error: no database specified
[18:33:04] [plugins/mysql] mysql_errno: invalid connection handle '1'

App pe sa-mp wiki la functia mysqlconnect sunt altfel parametrii (const host[], const user[], const password[], const database[], MySQLOpt:option_id = MySQLOpt:0) , adik baza de date ultima

EDIT: mysql_connect("127.0.0.1","root","samp","") se pare ca baza de date este ultima pentru ca spuen ca nu este specificata si doar acolo nu am trecut nimic intre ghilimele

Edited January 6, 2017 by AddisoN

Daedric-Fox · January 6, 2017

Just now, AddisoN said:

am modificat si acum primesc aceasta eroare:

[18:33:04] [plugins/mysql] mysql_connect: handle error: no database specified
[18:33:04] [plugins/mysql] mysql_errno: invalid connection handle '1'

App pe sa-mp wiki la functia mysqlconnect sunt altfel parametrii (const host[], const user[], const password[], const database[], MySQLOpt:option_id = MySQLOpt:0) , adik baza de date ultima

acea afirmatie era valabila pe mysql r39, dar daca acum ai zis ca ai trecut la r40+ era bine cum ai facut.

iti recomand sa te documentezi de aici: http://wiki.sa-mp.com/wiki/MySQL/R40

AddisoN · January 6, 2017

1 minute ago, DaEdRiC-FoX said:

acea afirmatie era valabila pe mysql r39, dar daca acum ai zis ca ai trecut la r40+ era bine cum ai facut.

iti recomand sa te documentezi de aici: http://wiki.sa-mp.com/wiki/MySQL/R40

if(dialogid==1)
	{
	new name[MAX_PLAYER_NAME],query[128];
	if(response){
	//a dat register
	if(strlen(inputtext)<6){//verific lungimea sirului
	
	ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"Register","Introdu o parola care are cel putin 6 caractere","Register","Quit");
	}//<6
	else{//>=6
	GetPlayerName(playerid,name,sizeof(name));
	format(query,sizeof(query),"INSERT INTO players (nume,parola) VALUES (%s,%s)",name,inputtext);
	//mysql_function_query(dbhandle,query,false,"","");
	mysql_tquery(dbhandle,query,"","");
	ShowPlayerDialog(playerid,3,DIALOG_STYLE_MSGBOX,"Sex Caracter","Alege sexul dorit pentru caracterul tau","Barbat","Femeie");
	}
	
	}
	else{
	//a dat quit
	Kick(playerid);
	}
	}

Pe acel site m.am si uitat si nu e prima data cand folsoesc baza de date MySQL. Codul de mai sus este bun?

AddisoN · January 6, 2017

Am rezolvat problema am rescris sitemul de login/register si merge acum

Daedric-Fox · January 6, 2017

2 hours ago, AddisoN said:

Am rezolvat problema am rescris sitemul de login/register si merge acum

Ok T/C

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Problema conectare baza de date

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AddisoN

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