// validate the input and update the item information
// in the database.
if (isset($_POST["updatesubmit"])) {
$itemName = escapeValue(trim($_POST["name"]));
$itemPrice = trim($_POST["price"]);
$itemDescription = escapeValue(trim($_POST["description"]));
if (empty($itemName) || empty($itemPrice) || empty($itemDescription)) {
echo "<h3>Error: Please fill in all inputs</h3>";
} else {
// check if any image is uploaded
if (isset($_FILES["image"]["tmp_name"]) && !empty($_FILES["image"]["tmp_name"])) {
// get the image content and encode it before
// adding into the database
$itemImage = addslashes($_FILES["image"]["tmp_name"]);
$itemImage = base64_encode(file_get_contents($itemImage));
}
DataSource::updateItem($itemID, $itemName, $itemPrice, $itemDescription, $itemImage);
redirectTo("myitems.php");
}
}
closeConnection();
?>
</div>
</div>
</form>
</div>
</div>
</div>
</main>
</body>
</html>
