我需要在购物车中添加所有具有lbc_type =小袋的产品数量。
示例:
所以我应该把购物车中的所有产品都放到lbc_type = pouch然后总结所有基于例子的数量lbc_type = pouch的总量等于5.因为苹果有数量2而葡萄有数量3
注意:产品表中的每个产品都有列名lbc_type,必须包含Pouch或Box
我的代码:
foreach($this->cart->contents() as $item)
{
$name = $item['name']; //product name
echo "<br>";
$id = $item['id'];
print_r($id); //print product_id
echo " ";
print_r($name); //print product name
$data['product'] = $this->PaymentModel->getLBCType($name);
foreach ($data['product'] as $lbctype)
{
$getLBC = $lbctype->lbc_type;
if($getLBC == 'Pouch') //check product if lbc_type pouch
{
$qty = $item['qty']; //inputted quantity
echo " The Quantity of this Product is" .$qty;
}
}
}
echo "<br/>";
//$increment++;
die;
答案 0 :(得分:0)
让我试试:)。首先,当您将项目添加到购物车时,您可以添加您定义的任何值。所以使用这种可能性来存储lbc_type:
$data = array(
'id' => 'sku_123ABC',
'qty' => 1,
'price' => 39.95,
'name' => 'T-Shirt',
'lbc_type' => 'Pouch'
);
$this->cart->insert($data);
然后你只需简单地迭代购物车内容:
$pouch_qty = 0;
foreach($this->cart->contents() as $item)
{
$name = $item['name']; //product name
echo "<br>";
$id = $item['id'];
print_r($id); //print product_id
echo " ";
print_r($name); //print product name
if ($item['lbc_type']=='Pouch') {
$pouch_qty += $item['qty'];
}
}
echo "<br/>";
echo " The Quantity of this Product is" .$pouch_qty;
die;