如何先上传文件,然后提交到插入问题.php


How to upload a file first then submit to insertQuestion.php?

我有一个脚本,它上传一个称为upload_file.php的文件。问题是,我已经有一个表单操作,其中页面(QandATable.php)提交到(插入问题.php)。所以我想知道的是如何在后台发布到upload_php,以便当用户提交表单时,它会将用户导航到 insertQuestion.php 页面,但它确实将文件位置发布到后台的uplodad_file.php页面?

下面是表单操作和提交按钮:

<form id="QandA" action="insertQuestion.php" method="post" enctype="multipart/form-data">
<p><input id="submitBtn" name="submitDetails" type="submit" value="Submit Details" /></p>
</form>

更新:

如果我想将整个表单发布到创建会话.php并在后台upload_files.php,下面的 AJAX 会起作用吗?

         function submitform()
{
    var fieldvalue = $("#QandA").val();
    $.post("createSession.php", $("#QandA").serialize() ,function(data){
        var QandAO = document.getElementById("QandA");
    $.post("upload_files.php", $("#QandA").serialize() ,function(data){
        var QandAO = document.getElementById("QandA");
        QandAO.submit();
    });  
    alert("Your Details for this Session has been submitted"); 
}

我了解,您可以使用header()

QandATable.php

<form action='upload.php' ...>
// you form details
</form>

上传.php

ob_start();
 // do uploads 
header('Location:insertQuestion.php');
exit();