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editvehicles.php
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editvehicles.php
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<?php include 'head&nav.php';?>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<div class="content editvehicles">
<h1>Edit Vehicles</h1>
<?php include 'display.php';?>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Vehicle No. <select name="vehicle_no" required >
<?php
$server = "localhost";
$user = "root";
$pwd = "";
$db = "bimtravel";
$con = mysqli_connect($server, $user, $pwd, $db);
$sql = "SELECT vehicle_no FROM vehicles";
$q = mysqli_query($con, $sql);
if(!$con ||!$q ){
die('Error: '.mysqli_error($con));
}
else{
while($row = mysqli_fetch_assoc($q)){
echo '
<option value="'.$row["vehicle_no"].'">'.$row["vehicle_no"].'</option>
';
}
}
mysqli_close($con);
?>
</select> <br/><br/>
Field: <select name="field" required >
<option value="driver">Driver</option>
<option value="route">Route</option>
<option value="type">Type</option>
<option value="operational">Operational</option>
<option value="location">Location</option>
</select> <br/><br/>
Value: <input type="text" name="value" required />
<br/><br/>
<input style="float: left;" type="submit" /> <input type="reset" />
</form>
<?php
// define variables and set to empty values
$vehicleno = $field = $value = "";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
$vehicleno = test_input($_POST["vehicle_no"]);
$field = test_input($_POST["field"]);
$value = test_input($_POST["value"]);
$server = "localhost";
$user = "root";
$pwd = "";
$db = "bimtravel";
$con = mysqli_connect($server, $user, $pwd, $db);
switch($field){
case "vehicle_no":
$sql = "UPDATE vehicles SET vehicle_no = '$value' WHERE vehicle_no = ".$vehicleno;
break;
case "driver":
$sql = "UPDATE vehicles SET driver = '$value' WHERE vehicle_no = '$vehicleno'";
break;
case "route":
$sql = "UPDATE vehicles SET route = '$value' WHERE vehicle_no = '$vehicleno'";
break;
case "type":
$sql = "UPDATE vehicles SET type = '$value' WHERE vehicle_no = '$vehicleno'";
break;
case "operational":
$sql = "UPDATE vehicles SET operational = '$value' WHERE vehicle_no = '$vehicleno'";
break;
case "location":
$sql = "UPDATE vehicles SET location = '$value' WHERE vehicle_no = '$vehicleno'";
break;
}
$q = mysqli_query($con, $sql);
if(!$con ||!$q ){
die('Error: '.mysqli_error($con));
}
else{
echo '
<div class="alert success">
<span class="closebtn" onclick="this.parentElement.style.display=\'none\';">×</span>
You have successfully added a new route!
</div>
<script>
setTimeout(function () {
window.location.href= \'editvehicles.php\'; // the redirect goes here
},10000);
</script>
';
}
mysqli_close($con);
}
?>
<br/><br/>
</div>
</div>
</body>
</html>