Bachiller
Páginas: 2 (329 palabras)
Publicado: 7 de noviembre de 2012
Conexion.php
<?php
$conexion = @pg_connect("host = 'localhost' dbname = 'practica' user = 'upt' password = 'upt'");
if(!$conexion){
echo "Fallo la conexion, por favor comunicarse con eladministrado";
}
?>
Inicio.php
<?php
session_name();
session_start();
unset($_SESSION['practica']);
?>
<html>
<head>
<meta charset="utf-8" /><title></title>
</head>
<body>
<form action="validar.php">
<table>
<tr>
<th>Login:</th><td><input type="text" name="login"></td></tr>
<tr>
<th>Password:</th> <td><input type="password" name="password"></td>
</tr>
<tr>
<td colspan="2"><input type="submit"value="Auntenticar"></td>
</tr>
</table>
</form>
</body>
</html>
Validar.php
<?php
$login = $_GET['login'];
$password = $_GET['password'];include("conexion.php");
$query = "select a.cedula, a.nombres from personal a join usuarios b on
(a.cedula = b.cedula) where b.login = '$login' and b.password = '$password'";
$result = pg_exec($query);
$cant =pg_num_rows($result);
if($cant == 1){
session_name();
session_start();
$_SESSION['practica'] = "123";
$fila = pg_fetch_row($result);
echo "<script>location.href ='mostrar.php?ced=$fila[0]&nom=$fila[1]'</script>";
} Else {
echo "<script>location.href = 'inicio.php'</script>";
}
?>
Mostrar.php
<?php
session_name();
session_start();if($_SESSION['practica'] = "123") {
$cedula = $_GET['ced'];
$nombre = $_GET['nom'];
echo "<table><th>Cedula</th><th>Nombres</th>
<tr><td>$cedula</td>
<td>$nombre</td>
</tr>
</table><br><br>
<a href = 'inicio.php'>Cerrar Sesion</a>";
} Else {
echo "<script>location.href =...
<?php
$conexion = @pg_connect("host = 'localhost' dbname = 'practica' user = 'upt' password = 'upt'");
if(!$conexion){
echo "Fallo la conexion, por favor comunicarse con eladministrado";
}
?>
Inicio.php
<?php
session_name();
session_start();
unset($_SESSION['practica']);
?>
<html>
<head>
<meta charset="utf-8" /><title></title>
</head>
<body>
<form action="validar.php">
<table>
<tr>
<th>Login:</th><td><input type="text" name="login"></td></tr>
<tr>
<th>Password:</th> <td><input type="password" name="password"></td>
</tr>
<tr>
<td colspan="2"><input type="submit"value="Auntenticar"></td>
</tr>
</table>
</form>
</body>
</html>
Validar.php
<?php
$login = $_GET['login'];
$password = $_GET['password'];include("conexion.php");
$query = "select a.cedula, a.nombres from personal a join usuarios b on
(a.cedula = b.cedula) where b.login = '$login' and b.password = '$password'";
$result = pg_exec($query);
$cant =pg_num_rows($result);
if($cant == 1){
session_name();
session_start();
$_SESSION['practica'] = "123";
$fila = pg_fetch_row($result);
echo "<script>location.href ='mostrar.php?ced=$fila[0]&nom=$fila[1]'</script>";
} Else {
echo "<script>location.href = 'inicio.php'</script>";
}
?>
Mostrar.php
<?php
session_name();
session_start();if($_SESSION['practica'] = "123") {
$cedula = $_GET['ced'];
$nombre = $_GET['nom'];
echo "<table><th>Cedula</th><th>Nombres</th>
<tr><td>$cedula</td>
<td>$nombre</td>
</tr>
</table><br><br>
<a href = 'inicio.php'>Cerrar Sesion</a>";
} Else {
echo "<script>location.href =...
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