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我在點擊表單提交按鈕時發生PHP檢查時出現問題,但是通過jQuery加載了該表單。因此,我有如果(isset($ _ POST [「submit_content」])),並且完成時,使用變量$ content回顯「將被髮送」,但它什麼也不做。加載jQuery的POST表單
這裏是我的index.php
<html>
<head>
<title>INDEX</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
</head>
<?php
session_start();
$content = "";
if(isset($_SESSION["logged"]))
{
$con = mysqli_connect("localhost","root","","ntech") or die("Error " . mysqli_error($link));
$get = mysqli_query($con, "SELECT * FROM users WHERE ses_id='$_SESSION[logged]'");
$got = mysqli_fetch_array($get);
$header_account = "Signed in as ".$got[1]." | <a href='?&logout=true'>Logout</a><br/>";
$access = $got[6];
if($access >= 2) //moderator - can submit & edit
{
$content = "<p id='content'></p><script>$('document').ready(function(){
$('#content').load('mod_view.html');
});</script>";
if(isset($_POST["submit"]))
{
if(isset($_POST["mod_view_radio"]))
{
$val = $_POST["mod_view_radio"];
if($val == "radio_send")
{
$content = "<p id='content'></p><script>$('document').ready(function(){
$('#content').load('send_content.html');
});
</script>";
if(isset($_POST["submit_content"]))
{
$content = "will be sent";
}
}
else
{
$content = "<p id='content'></p><script>$('document').ready(function(){
$('#content').load('see_content.php');
});</script>";
if(isset($_POST["text"]))
echo "LOLED";
}
}
else
echo "nothing set<br/>";
}
//else echo "not submitted<br/>";
}
}
else
$header_account = "<a href='login.php'>Login</a> | <a href='register.php'>Register</a>";
?>
<body>
<?php echo $header_account.$content; ?>
</body>
</html>
,這是send_content.html,其中載有JQ:
<html>
<head>
<style>
h1,h2,h3,h4,h5,h6,p {margin:0;}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
</head>
<body>
<form action="#" id="send_content" method="post">
<input type="number" placeholder="year" name="year" id="year">
<input type="number" min="1" max="31" placeholder="day" name="day" id="day">
<select placeholder="month" id="month" name="month">
<option>January</option>
<option>February</option>
<option>March</option>
<option>April</option>
<option>May</option>
<option>June</option>
<option>July</option>
<option>August</option>
<option>September</option>
<option>Octomber</option>
<option>November</option>
<option>December</option>
</select><br/>
<h6>*NOTE: Years below 0 will be considered as years B.C.!</h6><br/>
<textarea placeholder="Description" style="max-width:350px" name="description" id="description"></textarea><br />
<input type="submit" name="submit_content" id="submit_content">
</form>
</body>
</html>
我在做什麼錯?請幫忙!
我可以肯定地告訴你,你對header(「Refresh:1; url ='index.php'」);'的調用將會在腳本當前的放置中失敗。在執行該語句時,您已經開始輸出HTML。它應該在這一點上拋出一個錯誤或警告(不記得是哪一個)。有什麼影響_「頭文件無法修改,輸出已經發送。」_... – War10ck
是否在您的提交按鈕幫助中添加'value =「Submit」'?即使值是空的,isset也應該返回true,但是不會試圖嘗試。 – Kyle
@ War10ck我對logout()函數沒有任何問題,也在其他站點上嘗試過。當然,我可以用jQ來刷新或者類似的東西,但是這個功能對我來說就像是一種魅力。 – user2908353