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edit_resource.php
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edit_resource.php
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<?php
require "config/config.php";
if(!isset($_GET["resource_id"]) || empty($_GET["resource_id"])) {
echo "Invalid resource ID.";
exit();
}
// DB Connection
$mysqli = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if ( $mysqli->connect_errno ) {
echo $mysqli->connect_error;
exit();
}
$mysqli->set_charset('utf8');
// Categories:
$sql_categories = "SELECT * FROM categories;";
$results_categories = $mysqli->query($sql_categories);
if ( $results_categories == false ) {
echo $mysqli->error;
exit();
}
// Organizations:
$sql_organizations = "SELECT * FROM organizations;";
$results_organizations = $mysqli->query($sql_organizations);
if ( $results_organizations == false ) {
echo $mysqli->error;
exit();
}
// Resource:
$sql_resource = "SELECT * FROM resources WHERE id = " . $_GET["resource_id"] . ";";
$results_resource = $mysqli->query($sql_resource);
if ( $results_resource == false ) {
echo $mysqli->error;
exit();
}
// Only getting one result back, so we can just store it in a variable
$row_resource = $results_resource->fetch_assoc();
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>COVID-19 Report</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="css/style.css">
<script src="https://kit.fontawesome.com/2b38a0d5c8.js" crossorigin="anonymous"></script>
<link href="https://fonts.googleapis.com/css2?family=Karla:wght@400;700&display=swap" rel="stylesheet">
</head>
<body>
<div class="container" id="header">
<div class="row">
<div class="col-12">
<nav class="navbar navbar-dark justify-content-center">
<a class="navbar-brand" href="index.html">
<h1><i class="fas fa-shield-virus fa-lg"></i> COVID-19 Report</h1>
</a>
</nav>
</div>
</div>
</div>
<div class="container" id="nav">
<div class="row">
<div class="col-12">
<ul class="nav justify-content-center">
<li class="nav-item">
<a class="nav-link" href="index.html">Home</a>
</li>
<li class="nav-item">
<a class="nav-link active" href="resources.php">Resources</a>
</li>
<li class="nav-item">
<a class="nav-link" href="bookmarks.html">Bookmarks</a>
</li>
</ul>
</div>
</div>
</div>
<div class="container my-4">
<div class="row">
<div class="col-12 text-center">
<h1>Edit Resource</h1>
</div>
<div class="col-12">
<form action="edit_confirmation.php" method="POST">
<!-- Pass resource_id to edit_confirmation.php as a hidden input -->
<input type="hidden" name="resource_id" value=<?php echo $_GET['resource_id'];?>>
<div class="form-group">
<label for="organization-name">Category <span class="text-danger">(Required)</span></label>
<select name="category" id="category" class="form-control">
<option value="" selected disabled>Select category for resource</option>
<option value="" disabled>-------------------------------------------</option>
<?php while( $row = $results_categories->fetch_assoc() ): ?>
<?php if ($row['id'] == $row_resource["category_id"]) : ?>
<option value="<?php echo $row['id']; ?>" selected>
<?php echo $row['category']; ?>
</option>
<?php else: ?>
<option value="<?php echo $row['id']; ?>">
<?php echo $row['category']; ?>
</option>
<?php endif; ?>
<?php endwhile; ?>
</select>
</div>
<div class="form-group">
<label for="organization-name">Organization <span class="text-danger">(Required)</span></label>
<select name="organization" id="organization" class="form-control">
<option value="" selected disabled>Select organization behind resource</option>
<option value="" disabled>-------------------------------------------</option>
<?php while( $row = $results_organizations->fetch_assoc() ): ?>
<?php if ($row['id'] == $row_resource["organization_id"]) : ?>
<option value="<?php echo $row['id']; ?>" selected>
<?php echo $row['organization']; ?>
</option>
<?php else: ?>
<option value="<?php echo $row['id']; ?>">
<?php echo $row['organization']; ?>
</option>
<?php endif; ?>
<?php endwhile; ?>
</select>
</div>
<div class="form-group">
<label for="link">Link <span class="text-danger">(Required)</span></label>
<input type="text" class="form-control" id="link" name="link" placeholder="Enter link to resource" value="<?php echo $row_resource['link']; ?>">
</div>
<div class="form-group">
<label for="exampleFormControlTextarea1">Description</label>
<textarea class="form-control" id="description" name="description" rows="3"><?php echo $row_resource['description']; ?></textarea>
</div>
<div class="form-group row text-center">
<div class="col-sm-3"></div>
<div class="col-sm-6 mt-2">
<button type="submit" class="btn btn-primary">Edit</button>
<button type="reset" class="btn btn-light">Reset</button>
</div>
<div class="col-sm-3"></div>
</div>
<div class="form-group row text-center">
<div class="col-sm-3"></div>
<div class="col-sm-6 mt-2">
<a href="resources.php">Cancel</a>
</div>
<div class="col-sm-3"></div>
</div>
</form>
</div>
</div>
</div>
<div class="container" id="footer">
<div class="row">
<div class="col-12 mt-2">
<p class="card-text">Crafted with <i class="fas fa-heart" id="heart"></i> by <a href="https://www.tranngo.com/">Tran Ngo</a></p>
</div>
</div>
</div>
<?php
// Close DB Connection.
$mysqli->close();
?>
<script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.9.3/Chart.min.js" integrity="sha256-R4pqcOYV8lt7snxMQO/HSbVCFRPMdrhAFMH+vr9giYI=" crossorigin="anonymous"></script>
</body>
</html>