Question

目前我正在尝试开发在线购物网站。当我点击添加到购物车按钮时数据没有插入，我在向数据库表插入数据时遇到了困难。任何有专业知识的人都可以告诉我问题在哪里吗？以下是我的代码。

$sqlSelectProdCat1 = mysql_query("select * from tblproduct where prod_cat = 'Hall Package'") or die(mysql_error());
if(mysql_num_rows($sqlSelectProdCat1) >= 1){
    $displayProdCat .= '<h2></h2>';
    while($getProdInfo1 = mysql_fetch_array($sqlSelectProdCat1)){
        $prodNo = $getProdInfo1["prod_no"];
        $prodId = $getProdInfo1["pro_id"];
        $prodName = $getProdInfo1["prod_name"];
        $prodDescri = $getProdInfo1["prod_descri"];
        $hallservice= $getProdInfo1["hall_service"];
        $prodPrice = $getProdInfo1["prod_price"];
        $displayProdCat .= '<form  method="post" action="choosepackage.php" /><div class="team-row"><div class="col-md-9 w3ls-team-grids" >
                        <div class="grid_3 grid_5 wow fadeInUp animated" data-wow-delay=".5s">
                        <h5>'.$prodName.'</h5>
                        <h4>RM'.$prodPrice.'</h4>
                        <h4>(Minimum pax:1000)</h4>
                        <p>'.$prodDescri.'</p>

                    </br>
                    <h6>Service include:</h6>
                    <p><strong>'.$hallservice.'</strong></p>

                    <h1>
                        <a href="cart.php?prodid='.$prodId.'"  ><span class="label label-danger">Add to Cart</span></a>
                    </h1>
                      <button type="submit" name="order" class="btn btn-success"><i class="icon-plus-sign"></i>&nbsp;Add</button>
                       <input type="hidden" name="quantity" value="1">
                       <input type="submit" name="continue" class="button-w3layouts hvr-rectangle-out">
                    </div>
                    </div></form>';



        if(++$prodCatCtr == 4)
            break;

    }

    <?php

                    if (isset($_POST['continue'])) {
                   $quantity = $_POST['quantity'];

                   $con = mysqli_connect("localhost","root","");
                    if (!$con){
                        die("Can not connect:" . mysql_error());
                    }

                    mysqli_select_db($con,"mywedding");

                    mysqli_query($con,"insert into tblorderitem (customerid,productid,productname,productimage,productprice,productquantity,orderstatus) values('$session1','$prodId','$prodName','$prodNo','$prodPrice','$quantity',Pending')");

                    echo "done";
                    }
                    ?>

}

Answer 1

我建议您首先将其拆分为多个文件。然后仔细查看您的表单，因为它没有传递有关您要添加到购物车的产品的任何信息。

另外，将productId插入tblorderitem而不是整个产品及其所有数据更明智。

单击结帐按钮时将数据插入数据库

1 个答案: