<?php
$value1 = $_POST['txtValue1'];
$value2 = md5($_POST['txtValue2']);
try
{
	require_once('connection.php');
	$sql = "UPDATE tableName SET column1='{$value1}' WHERE column2='{$value2}'";
	$resultado = $conn->query($sql);
	//echo var_dump($resultado);
	if($resultado == TRUE)
	{
		echo '<script> alert(")</script>';
		echo "<script> location.href=''</script>";
	}
	else
	{
		//echo "Error: El Correo y/o Contraseña son invalidos" . $conn->error;
		echo '<script> alert("")</script>';
		echo "<script> location.href=''</script>";
	}
}
catch(Excepcion $ex)
{
	$error = $ex->getMessage();
}
?>