[[DOG]irinel1996]

Try with this:

pawn Код:

new query[128], data[256];
GetPlayerName(playerid, pPseudo[playerid], MAX_PLAYER_NAME);

format(query, sizeof(query), "SELECT password FROM members WHERE pseudo = '%s'",pPseudo[playerid]);
mysql_query(query);
mysql_store_result();
if(mysql_num_rows())
{
    if(mysql_fetch_field("password", pPassword[playerid]))
    {
        new sConnexion[128];
        format(sConnexion, sizeof(sConnexion), "{009FFB}Hello, {0032FB}%s !\n\n{009FFB}Please enter your password :", pPseudo[playerid]);
        ShowPlayerDialog(playerid, 1, DIALOG_STYLE_PASSWORD, "Connexion", sConnexion, "Connexion", "Exit");
    }
}

Best regards!