我坚持使用此代码，无法弄清楚我需要去哪里。我试图从表格中删除姓名，电话号码和电子邮件，然后是＃34;联系人＆＃34;这是在页面上和同一页面上发布的，将注释发布到表格＆＃34; contactnotes＆＃34;然后在文本框下显示它们。我无法弄清楚如何在同一页面上完成所有操作。这是我到目前为止所做的。
<?php
mysql_connect ("link","db","pw") or die ('Error: ' .mysql_error());
mysql_select_db ("db");
$ID = $_GET['ID'];
$notes = $_POST['notes'];
$query="INSERT INTO contactnotes (id, notes)VALUES ('NULL', '".$notes."')";
mysql_query($query) or die ('Error Updating Database');
$sql = "SELECT * FROM contacts WHERE ID='$ID' limit 1" or die ('Error: ' .mysql_error());
$result = mysql_query($sql) or die ('Error: ' .mysql_error());
while ($row = mysql_fetch_array($result);
?>
<!-- CONTACT INFO -->
<div id="contact-table"><?php include("contact-info.php"); ?></div>
<br />
<form method="post" action="/db/notes.php?ID=<? echo $row['ID']; ?>"/>
<input type="hidden" value="<? echo $row['id']; ?>" name = "id" id="id"/>
<br />
<input type="submit" value="Edit Contact">
<input type="submit" value="Delete Contact">
<br />
<br />
<hr />
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tbody>
<tr>
<td><strong>Notes</strong></td>
</tr>
<tr>
<td><textarea name="notes" id="notes" rows="5" cols="100"></textarea></td>
</tr>
</table>
<br />
<hr/>
<br />
<table width="950" border="0" cellspacing="0" cellpadding="3">
<tr>
<td align="left" width="100%"><h5><strong><? echo $row['user']; ?> on <? echo date("F d Y @ h:i:s", strtotime($row['timestamp'])); ?> wrote:</strong></h5></td>
</tr>
<tr>
<br />
<td align="left" width="100%"><? echo $row['notes']; ?></td>
</tr>
</table>
<hr/>
<br />
<input type="submit" value="Edit Contact">
<input type="submit" value="Delete Contact">
</form>
<?
mysql_close();
?>