<!DOCTYPE html>
<html>

<head>
    <title>Edit Vacancy</title>
    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
</head>

<body>
    <div class="container mt-4">
        <h1>Edit Vacancy</h1>
        <form action="<?= site_url('vacancy/update/' . $vacancy->id) ?>" method="post">
            <div class="form-group">
                <label for="placement_address">Address</label>
                <input type="text" class="form-control" name="placement_address" value="<?= $vacancy->placement_address ?>">
                <label for="description">Address</label>
                <input type="text" class="form-control" name="description" value="<?= $vacancy->description ?>">
            </div>
            <!-- Add other fields in similar way -->
            <button type="submit" class="btn btn-primary">Update</button>
        </form>
    </div>
</body>

</html>