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update.php
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update.php
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<?php
include 'connect.php';
$NOTIFICATION=false;
$ID=$_GET['updateid'];
$sql="SELECT * FROM `bus` WHERE `BUS_ID`='$ID'";
$result=mysqli_query($con,$sql);
$row=mysqli_fetch_array($result);
$BUS_ID=$row['BUS_ID'];
$BUS_TYPE=$row['BUS_TYPE'];
$NUM_PLATE=$row['NUM_PLATE'];
$NUM_OF_SEATS=$row['NUM_OF_SEATS'];
if(isset($_POST['submit'])){
$BUS_TYPE=$_POST['BUS_TYPE'];
$NUM_PLATE=$_POST['NUM_PLATE'];
$NUM_OF_SEATS=$_POST['NUM_OF_SEATS'];
if($NUM_OF_SEATS<=0 || $NUM_OF_SEATS>50){
$NOTIFICATION="<p>Number of seats should be between 1 and 50</p>";
}
else{
$sql="UPDATE `bus` SET `BUS_TYPE`='$BUS_TYPE',`NUM_PLATE`='$NUM_PLATE',`NUM_OF_SEATS`=$NUM_OF_SEATS WHERE `bus`.`BUS_ID`='$ID'";
$result=mysqli_query($con,$sql);
if($result){
header('location:display.php');
}
else{
die('Connection failed with error'.mysqli_connect_error());
}
}
}
?>
<!DOCTYPE html>
<html lang='en'>
<head>
<!-- Required meta tags -->
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link href='https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css' rel='stylesheet'>
<link rel="shortcut icon" href="https://cdn-icons-png.flaticon.com/512/6469/6469034.png" type="image/x-icon">
<link rel="stylesheet" href="style1.css">
<title>Bus Ticket Booking</title>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href="index.php"><strong><img src="https://cdn-icons.flaticon.com/png/512/3066/premium/3066259.png?token=exp=1643485325~hmac=761a3a37424b1bb74ee71f64a4e63f98" width="35px">Bus Ticket Booking</strong></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
<div class="navbar-nav">
<a class="nav-link active" aria-current="page" href="display.php">Bus</a>
<a class="nav-link" href="emp_display.php">Employee</a>
<a class="nav-link" href="routes_display.php">Routes</a>
<a class="nav-link" href="cust_display.php">Customers</a>
<a class="nav-link" href="pay_display.php">Payment</a>
</div>
</div>
</div>
</nav>
<div class='container my-5'>
<form action='' method='post'>
<!-- <div class='mb-3'>
<label for='BUS_ID' class='form-label'>BUS ID</label>
<input type='text' class='form-control' id='BUS_ID' name='BUS_ID' placeholder='Enter the Bus ID'
autocomplete='off' value=<?php
echo $BUS_ID;
?>
>
<p>Don't give duplicate values</p>
</div> -->
<div class='mb-3'>
<label for='BUS_TYPE' class='form-label'>BUS TYPE</label>
<input type='text' class='form-control' id='BUS_TYPE' name='BUS_TYPE' placeholder='Enter the Bus type'
autocomplete='off'value=<?php
echo $BUS_TYPE;
?>
>
</div>
<div class='mb-3'>
<label for='NUM_PLATE' class='form-label'>NUM PLATE</label>
<input type='text' class='form-control' id='NUM_PLATE' name='NUM_PLATE' placeholder='Enter the number plate'
autocomplete='off' value="<?php
echo $NUM_PLATE;
?>"
>
</div>
<div class='mb-3'>
<label for='NUM_OF_SEATS' class='form-label'>NUM OF SEATS</label>
<input type='text' class='form-control' id='NUM_OF_SEATS' name='NUM_OF_SEATS'
placeholder='Enter the total number of seats' autocomplete='off' value=<?php
echo $NUM_OF_SEATS;
?>
>
</div>
<?php
echo $NOTIFICATION;
?>
<button type='submit' class='btn btn-primary' name='submit'>Update</button>
</form>
</div>
</body>
</html>