我有一張表,每行都有一個取消鏈接。我想取消特定行的預訂。我可以知道如何開始? 表格的代碼如下。如何使用php和mysql取消特定行的預訂
$result = mysqli_query($con, $sql);
if (mysqli_num_rows($result) > 0) {
echo "<table border = 1>
<tr>
<th>Custid</th>
<th>Venue</th>
<th>Firt Name</th>
<th>Date</th>
<th>Time</th>
<th>Menu Type </th>
<th>No.of table </th>
<th>Total price </th>
<th>Amount Paid </th>
<th>Make Payment </th>
<th>Cancel Booking</th>
</tr>";
while($row = mysqli_fetch_assoc($result)) {
echo "<tr>";
echo "<td>" . $row['Customer_id']. " </td>";
echo "<td>" . $row['Venue_name']. " </td>";
echo "<td>" . $row['First_name']. "</td>";
echo "<td>" . $row['Date']. "</td>";
echo "<td>" . $row['Time']. "</td>";
echo "<td>" . $row['Menu_type']. "</td>";
echo "<td>" . $row['no_of_table']. "</td>";
echo "<td>" . $row['total_price']. "</td>";
echo "<td>" . $row['total_amt_paid']. "</td>";
echo"<td><a href='Payment.php'>Payment</a></td>";
echo"<td><a href='Cancel.php'>Cancel</a></td>";
echo "</tr>";
}
echo "</table>";
}
你可以添加到cancel.php調用可能與URL querystring的ID。 – Goikiu
'href =「cancel.php?$ row [id]」'或其他... –
對於「Payment」和「Cancel」,您至少需要一個「ID」來識別您的行。 – Alex