MYSQL上的错误，它说致命的错误

Question

我的代码有什么错误。它说＆＃34;

  

致命错误：函数名称必须是第27行＆＃34;

中C：\ wamp \ www \ Unnamed Site 2 \ admin_area \ view_prod.php中的字符串

<?php

    $con = mysqli_connect("localhost","root","","dbname");

    $get_prod = "select * from products";

    $query_prod = mysqli_query($con,$get_prod);

    $i = 0;
    while($row_pro = mysqli_fetch_array($query_prod)){
        $prod_id = $row_pro('prod_id');
        $prod_name = $row_pro('prod_name');
        $prod_price = $row_pro('prod_price');
        $prod_image = $row_pro('prod_image');
        $i++;



?>
<tr>

    <td><?php echo $prod_id; ?></td> /*this is line 27/*
    <td><?php echo $prod_name; ?></td>
    <td><?php echo $prod_image; ?></td>
    <td><?php echo $prod_price; ?></td>
    <td><a href ="index.php?edit_prod">Edit</a></td>
    <td><a href ="delete_prod.php">Delete</a></td>


</tr>

    <?php } ?>

Answer 1

更改以下行中的括号：

$prod_id = $row_pro('prod_id');
$prod_name = $row_pro('prod_name');
$prod_price = $row_pro('prod_price');
$prod_image = $row_pro('prod_image');

到方括号

$prod_id = $row_pro['prod_id'];
$prod_name = $row_pro['prod_name'];
$prod_price = $row_pro['prod_price'];
$prod_image = $row_pro['prod_image'];

因为数组标识符必须放在方括号中。