<?php session_start(); include "GestionBD.php"; $obj = new GestionBD(); $cn = $obj->conectar(); $_SESSION["n"]++; //echo "session N° ".$_SESSION["n"]."<br>"; if ($_SESSION["n"] == 1) { $cadena = "Select nrofac from facturas order by nrofac desc"; $rs = $obj->ejecutarConsulta($cadena); $fila = mysql_fetch_array($rs); $nrofact = $fila[0] + 1; $nuevonro = str_pad($nrofact, 6, 0, 0); $_SESSION['nf'] = $nuevonro; } $hoy = date("Y-m-d"); $vcodcli = substr($_SESSION['ope'], 14, 3); $cadena2 = "Select sum(total) from carrito where codope='" . $_SESSION['ope'] . "'"; $rs2 = $obj->ejecutarConsulta($cadena2); $fila2 = mysql_fetch_array($rs2); $total = $fila2[0]; $cadena3 = "Select * from carrito where codope='" . $_SESSION['ope'] . "'"; $rs3 = $obj->ejecutarConsulta($cadena3); $cadena4 = "Select * from clientes where codcli='" . $vcodcli . "'"; //echo $cadena4; $rs4 = $obj->ejecutarConsulta($cadena4); $fila4 = mysql_fetch_array($rs4); $vapecli = $fila4[1]; $vnomcli = $fila4[2]; $vdircli = $fila4[3];