我需要桌子的帮助。他们没有组织/整洁,非常混乱->
表格必须看起来整洁,易于理解且不会造成混淆--(这就是表格的样子)
这是我到目前为止已经实现的(请参阅:OrderID 2)-> http://i.imgur.com/fj06EGB.png
下面是代码
<table>
<tr>
<th>Customer Name</th>
<th>Customer Contact</th>
<th>Customer Email</th>
<th>Order ID</th>
<th>Order Date</th>
<th>Menu Name</th>
<th>Price</th>
<th>Quantity</th>
<th>Total Amount</th>
<th>Action</th>
</tr>
<?php
$result = $mysqli->query("SELECT * FROM `order`");
while($obj = mysqli_fetch_assoc($result)) {
$orderDate = $obj['OrderDate'];
$orderId = $obj['OrderID'];
$totalAmount = $obj['OrderTotal'];
$paymentStatus = $obj['PaymentStatus'];
$customerId = $obj['CustomerID'];
$res = $mysqli->query("SELECT CustomerName, CustomerContactNo, CustomerEmail FROM customer WHERE CustomerID=$customerId");
if($row = mysqli_fetch_assoc($res)) {
$customerName = $row['CustomerName'];
$customerContactNo = $row['CustomerContactNo'];
$email = $row['CustomerEmail'];
}
$result1 = $mysqli->query("SELECT * FROM ordermenu WHERE OrderID = $orderId");
while($obj1 = mysqli_fetch_assoc($result1)) {
$menuId = $obj1['MenuID'];
$menuQty = $obj1['menuQty'];
$result2 = $mysqli->query("SELECT * FROM menu WHERE MenuID = $menuId");
$obj2 = mysqli_fetch_assoc($result2);
$name = $obj2['MenuName'];
$price = $obj2['MenuPrice'];
?>
<tr>
<td><?php echo $customerName;?></td>
<td><?php echo $customerContactNo;?></td>
<td><?php echo $email;?></td>
<td><?php echo $orderId;?></td>
<td><?php echo $orderDate;?></td>
<td><?php echo $name;?></td>
<td>$<?php echo $price;?></td>
<td><?php echo $menuQty;?></td>
<td>$<?php echo $totalAmount;?></td>
<td><a href="update_order.php?id=<?php echo $orderId;?>" color="green">Update</a></td>
</tr>
<?php } ?>
<?php } ?>
</table>
任何人请帮助。
最佳答案
首先从数据库获得客户
Foreach客户通过customerID获取与ordermenu(在ordermenu.OrderID = order.OrderID上)并与菜单(在ordermenu.MenuID = menu.MenuID上)结合的Orders
<?php
$customerQuery = $mysqli->query("SELECT CustomerID, CustomerName, CustomerContactNo, CustomerEmail FROM customer;");
while($customer = mysqli_fetch_assoc($customerQuery)) {
$customerId = $customer['CustomerID'];
$orderQuery = $mysqli->query("SELECT * FROM `order` o LEFT JOIN ordermenu om ON o.OrderID = om.OrderID LEFT JOIN menu m ON m.MenuID = om.MenuID WHERE o.CustomerID = $customerId");
while($order = mysqli_fetch_assoc($orderQuery)) {
// do something with your customer and order record
// show in table for example
}
}