如何在单个php文件上进行2次插入查询

Question

我想在一个php文件中插入来自2个不同表的数据。只会执行第一个插入查询。请帮帮忙，谢谢！

<?php
    //session_start();
    include('config.php');
    //$_SESSION['ID'] = $ID

    //Data from guestAdd.php    
    $aID = $_POST['id'];    
    $afrom = $_POST['from'];
    $ato = $_POST['to'];
    $aleaveType = $_POST['leaveType'];

    $selectRemarkSql = mysqli_query($conn, "SELECT remarkName FROM remarks WHERE remarkID = '$aleaveType';");

    while($row = $selectRemarkSql ->fetch_assoc()) {
        $leaveType = $row["remarkName"];
    }

    $addAbsentSql = mysqli_query($conn, "INSERT INTO absent(afrom, ato, aleaveType, empID) VALUES('$afrom', '$ato', '$leaveType', '$aID');");
    $leaveLogUpdateSql = mysqli_query($conn, "INSERT INTO attendance(empID, HoursWorked, remarks, holiday) VALUES('$aID', 00:00:00, '$aleaveType', 'None');")
    header("Refresh: viewAllEmployees.php");

?> 

Answer 1

检查查询之间的错误。确保停止标题刷新，以便显示错误消息。

$addAbsentSql = mysqli_query($conn, "INSERT INTO absent(afrom, ato, aleaveType, empID) VALUES('$afrom', '$ato', '$leaveType', '$aID');");

echo myslqi_error($conn);

$leaveLogUpdateSql = mysqli_query($conn, "INSERT INTO attendance(empID, HoursWorked, remarks, holiday) VALUES('$aID', 00:00:00, '$aleaveType', 'None');")

//header("Refresh: viewAllEmployees.php");