$ _POSTを設定するHTMLフォームを取得できません

Question

以下は私のフォームビルドとPHPスクリプトです。ここではデータを受け取ろうとしています。値は送信されず、すべての変数は空白のままです。正確な環境で動作するシンプルなフォームを持っていたようなサーバーではありません。

<table class="addbookings" border="0" cellpadding="2" cellspacing="5"> 
    <th colspan="2" align="center">Add Booking</th> 
    <form method="post" action="addbooking.php" id="addbookingf"> 
    <tr><td>Forename</td> 
     <td><input type="text" maxlength="32" name="forename"></td></tr> 
    <tr><td>Surname</td> 
     <td><input type="text" maxlength="32" name="surname"></td></tr> 
    <tr><td>Date</td> 
     <td><input type="date" name="date"></td></tr> 
    <tr><td>Start Time</td> 
     <td><input type="time" step="900" name="stime"></td></tr> 
    <tr><td>Finish Time</td> 
     <td><input type="time" step="900" name="ftime"></td></tr> 
    <tr><td>Contact Number</td> 
     <td><input type="text" maxlength="14" name="number"></td></tr> 
    <tr><td>Address</td> 
     <td><input type="text" maxlength="160" name="address"></td></tr> 
    <tr><td>Email</td> 
     <td><input type="text" maxlength="64" name="email"></td></tr> 
    <tr><td>Quads</td> 
     <td><input type="number" min="0" max="300" name="quads" value="0"></td></tr> 
    <tr><td>Clays</td> 
     <td><input type="number" min="0" max="300" name="clays" value="0"></td></tr> 
    <tr><td>Archery</td> 
     <td><input type="number" min="0" max="300" name="archery" value="0"></td></tr> 
    <tr><td>4x4</td> 
     <td><input type="number" min="0" max="300" name="4x4" value="0"></td></tr> 
    <tr><td>MHG</td> 
     <td><input type="number" min="0" max="300" name="MHG" value="0"></td></tr> 
    <tr><td>Team Building</td> 
     <td><input type="number" min="0" max="300" name="TB" value="0"></td></tr> 
    <tr><td>Treasure Hunt</td> 
     <td><input type="number" min="0" max="300" name="TH" value="0"></td></tr> 
    <tr><td>Provisional</td> 
     <td><input type="checkbox" name="provisional" value="provisional"></td></tr> 
    <tr><td>Paid Full</td> 
     <td><input type="checkbox" name="paid" value="paid"></td></tr> 
    <tr><td>Paid Partial</td> 
     <td><input type="text" maxlength="12" name="amountpaid" value="0"></td></tr> 
    <tr><td>Total Cost</td> 
     <td><input type="text" maxlength="12" name="totalpay" value="0"></td></tr> 
    <tr><td>Comments</td> 
     <td><textarea rows="4" name="comment" form="addbookingf">Enter any comments here (eg. disabled)</textarea></td></tr> 
    <tr><td colspan="2" align="center"><input type="submit" value="ADD BOOKING"></td></tr> 
</form> 
</table> 

そして、以下の私の受信addbooking.php

$forename = $surname = $number = $address = $email = $comments = ""; 


if(isset($_POST['forename'])) $forename = mysql_entities_fix_string($conn,$_POST['forename']); 
if(isset($_POST['surname'])) $surname  = mysql_entities_fix_string($conn,$_POST['surname']); 
if(isset($_POST['date'])) $date   = mysql_entities_fix_string($conn,$_POST['date']); 
if(isset($_POST['stime'])) $stime   = mysql_entities_fix_string($conn,$_POST['stime']); 
if(isset($_POST['ftime'])) $ftime   = mysql_entities_fix_string($conn,$_POST['ftime']); 
if(isset($_POST['number'])) $number  = mysql_entities_fix_string($conn,$_POST['number']); 
if(isset($_POST['address'])) $address  = mysql_entities_fix_string($conn,$_POST['address']); 
if(isset($_POST['email'])) $email   = mysql_entities_fix_string($conn,$_POST['email']); 
if(isset($_POST['quads'])) $quads   = $_POST['quads']; 
if(isset($_POST['clays'])) $clays   = $_POST['clays']; 
if(isset($_POST['archery'])) $archery  = $_POST['archery']; 
if(isset($_POST['4x4'])) $fourbyfour  = $_POST['4x4']; 
if(isset($_POST['MHG'])) $mhg    = $_POST['MHG']; 
if(isset($_POST['TB'])) $tb    = $_POST['TB']; 
if(isset($_POST['TH'])) $th    = $_POST['TH']; 
if(isset($_POST['provisional'])) $prov  = $_POST['provisional']; 
if(isset($_POST['paid'])) $paid   = mysql_entities_fix_string($conn,$_POST['paid']); 
if(isset($_POST['amountpaid'])) $ampaid = mysql_entities_fix_string($conn,$_POST['amountpaid']); 
if(isset($_POST['totalpay'])) $total  = mysql_entities_fix_string($conn,$_POST['totalpay']); 
if(isset($_POST['comments'])) $comments = mysql_entities_fix_string($conn,$_POST['comments']); 

Answer 1

あるの$ _POST値で問題ありません。唯一の問題はあなたのPHP関数にあります

mysql_entities_fix_string(); // Undefined function 

適切なPHP関数を使用してください。

Answer 2

<input type="submit" value="ADD BOOKING">

これは、あなたが追加する必要がISSETライン上で、その後

<input type="submit" name="send" value="ADD BOOKING">

に変更する必要があります：あなたは `のvar_dump（$ _ POST）を確認しました

if (isset($_POST['send'])){ 
//Do something 
}