因此,在表中tbody
之前的位置,我在form
内插入了tbody
。但是,在提交其表单时,该URL将获得btnchange.php?qty=1
而不是btnchange.php?prod_id=cartno
。
shopcart.php
<?php // start
$stmt = $DB_con->prepare("SELECT * FROM cart WHERE cartuser = '$userid' and cartpend='IN CART'");
$stmt->execute();
if($stmt->rowCount() > 0)
{
while($row=$stmt->fetch(PDO::FETCH_ASSOC))
{
extract($row); //end ?>
<form method="get" action="btnchange.php?prod_id=<?php echo $row['cartno'] ?>">
<tbody>
<tr>
<td><?php echo $row['cartno']; ?></td>
<td><?php echo $row['cartname']; ?></td>
<td><?php echo $row['cartprice']; ?></td>
<td><input type="text" name="qty" value="<?php echo $row['cartqty']; ?>"></td>
<td><?php echo $row['cartsub']; ?></td>
<td><span class="label label-primary"><?php echo $row['cartpend']; ?></span></td>
<td><button type="submit" name="submit">Submit Quantity</button></b>
<td><a class="btn btn-danger btn-xs" href="?delete_id=<?php echo $row['cartno']; ?>" title="click for delete" onclick="return confirm('Sure to Delete?')"><i class="fa fa-trash-o"></i> Remove</a></td>
</tr>
</tbody>
</form>
这是我的btnchange.php
代码,这就是我用来获取prod_id
的{{1}}代码和qty
输入的内容。
btnchange.php
shopcart.php
答案 0 :(得分:0)
您不能将查询参数放在ft=lambda x: ((x**4)*math.exp(x)/(((math.exp(x))-1**2))
# ^ This parenthesis is never closed.
属性中。您需要改用隐藏的action
:
input