<div class="tableHeading"> <p class="nomargin alignCenter"><?php echo isset($_GET['id']) ? 'Update' : 'Add'; ?> Discount</p> </div> <?php $product = new product(); $all_product = $product->get_product(); $discount = new discount(); $ID = isset($_GET['id']) ? $_GET['id'] : NULL; if (isset($_POST['add_discount'])) { // Update old record if (isset($ID)) { $results = $discount->update_discount($_POST, $ID); } else { // Insert new $results = $discount->insert_discount($_POST); } if ($results) { echo '<div class="alert alert-success" role="alert"> Add Discount Sucessfully </div>'; } else { echo '<div class="alert alert-danger" role="alert"> Error </div>'; } } if (isset($ID)) { $product_result = $discount->get_products($ID); } ?>