PHP单击按钮时从表中删除用户数据

Question

我有一个代码运行良好，除了一件事。当您单击delete按钮时，会出现一个模态框，并显示两个按钮。当您单击确定按钮时，它应该删除您单击的用户数据。但这将删除具有最低ID的用户。但是，如果我删除了模态开箱函数，而simpy只需要放一个href='delete.php？id=“.$roww['id'].”'就可以了。有办法解决吗？

php中的代码：

include "dbConn.php"; // Using database connection file here
$records = mysqli_query($db,"select * from accounts"); // fetch data from database
while($data = mysqli_fetch_array($records)) {}

$conn = mysqli_connect("localhost", "root", "", "phplogin");
if ($conn-> connect_error) {
   die("Connection failed:". $conn-> connect_error);
}
$ssql = "SELECT * FROM accounts";
$result =  $conn-> query($ssql);
if ($result-> num_rows > 0) {
   while ($roww = $result-> fetch_assoc()) {
       $id = $roww['id'];
       echo "
           <span>".$roww['username']."</span>
           <span>".$roww['email']."</span>
           <a onclick='pop()'>Delete</a>

           // Delete modal
           <div id='box'>
                <img src='/assets/images/svg/rf-alert.svg' width='64px'>
                <h1>Attention!</h1>
                <p>You are going to delete this user permanently.</p>
                <a class='close' href='delete.php?id=".$roww['id']."' title='".$roww['id']."'>Delete</a> // This button should delete the data from the MySQL table
                <a class='close' onclick='pop()'>Cancel</a>
           </div>
       ";
} else { echo "0 result";}
}
$conn-> close();

Answer 1

<div id='box'>

所有的模态将有相同的ID，这可能与打开第一模态总是有关吗？试着用类似的方法：

<div id='box".$roww['id']."'>

此外,您还必须将pop（）函数编辑为类似pop（id）的函数；

一个更好的选择是在Dinamical上创建模态。