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<?php
session_start();
?>
<html>
<head>
<title>Delete Flight Schedule Details</title>
</head>
<body>
<?php
if(isset($_POST['Delete']))
{
$data_missing=array();
if(empty($_POST['flight_no']))
{
$data_missing[]='Flight No.';
}
else
{
$flight_no=trim($_POST['flight_no']);
}
if(empty($_POST['departure_date']))
{
$data_missing[]='Departure Date';
}
else
{
$departure_date=trim($_POST['departure_date']);
}
if(empty($data_missing))
{
require_once('Database Connection file/mysqli_connect.php');
$query="DELETE FROM Flight_Details WHERE flight_no=? AND departure_date=?";
$stmt=mysqli_prepare($dbc,$query);
mysqli_stmt_bind_param($stmt,"ss",$flight_no,$departure_date);
mysqli_stmt_execute($stmt);
$affected_rows=mysqli_stmt_affected_rows($stmt);
//echo $affected_rows."<br>";
// mysqli_stmt_bind_result($stmt,$cnt);
// mysqli_stmt_fetch($stmt);
// echo $cnt;
mysqli_stmt_close($stmt);
mysqli_close($dbc);
/*
$response=@mysqli_query($dbc,$query);
*/
if($affected_rows==1)
{
echo "Successfully Deleted";
header("location: delete_flight_details.php?msg=success");
}
else
{
echo "Submit Error";
echo mysqli_error();
header("location: delete_flight_details.php?msg=failed");
}
}
else
{
echo "The following data fields were empty! <br>";
foreach($data_missing as $missing)
{
echo $missing ."<br>";
}
}
}
else
{
echo "Delete request not received";
}
?>
</body>
</html>