我正在为一个朋友制作一个基于网络的联系人列表。我已经完成了 html 部分并处理了 PHP 脚本等。我将主页作为表格标记在while循环中。我需要做两件事,但不知道如何完成。
首先,每一行必须有两个提交按钮,一个用于编辑,另一个用于详细信息,并传递全局 $_POST 中的值。
其次,列表大约有 300 行,所以我使用 while 循环来创建表。
我有表单工作并传递数据,但它总是传递表格的最后一行。这是我的带有表格的主页:
<?php
if
(!isset ($_SESSION['username']))
{
session_start();
}
?>
<html>
<head>
<title>Client Contact List</title>
</head>
<?php
$user1 = implode(',',$_SESSION);
//DB information
require_once('/includes/db.php');
//Declaring edit and details
$edit = "<INPUT type='image' src='/addressbook/images/edit.png' onclick='\addressbook\edit.php'>";
$details = "<INPUT type='image' src='/addressbook/images/contact.gif' name='details' onclick='f1.action='\addressbook\contact_details.php'>";
//Table declarations and such
mysql_connect("$host", "$username", "$password") or die(mysql_error());
mysql_select_db("$db_name")or die("cannot select DB");
$result = mysql_query("SELECT * FROM contacts") or die(mysql_error());
$num=mysql_numrows($result);
$user1 = implode(',',$_SESSION);
$userresults = "SELECT first FROM i_user where userid IN $user1";
$user = mysql_query($userresults);
// print_r ($_SESSION);
// print_r ($_POST);
?>
<body style="background-image: url('Images/background_login.jpg');">
<br><br><br><br><br><br>
<table>
<br><br>
<tr><td width="500">Welcome Back, <?php echo $user; ?></td><td width="500"></td><td width="300"><form name="search" method="post" id="searchform" action="<?php echo $_SERVER['PHP_SELF'];?>"><label for="searchtext">Search: </label><input type="text" name="name" /> <input type="submit" name="submit" value="Search" /></form>
</td></tr>
</table>
<br>
<form name="f1" method="post" action="/addressbook/edit.php">
<table border="1">
<tr>
<?php
echo "<table border='1'>";
echo "<tr>
<th>First</th>
<th>Last</th>
<th>Company</th>
<th>Primary Email</th>
<th>Secondary Email</th>
<th>Primary Phone</th>
<th>Second Phone</th>
<th>Action</th>
</tr>";
$i=0;
while ($i<$num) {
$id = mysql_result($result,$i,"id");
$first = mysql_result($result, $i, "first");
$last = mysql_result($result,$i, "last");
$company = mysql_result($result, $i, "company");
$email1 = mysql_result($result,$i, "email1");
$email2 = mysql_result($result,$i, "email2");
$phone = mysql_result($result,$i, "phone");
$mobile = mysql_result($result,$i, "mobile");
// Print out the contents of each row into a table
echo "<tr><td width = '100'><center><input type='hidden' value='$first' name='first'>";
echo $first;
echo "</center></td><td width = '100'><center><input type='hidden' value='$last' name='last'>";
echo $last;
echo "</center></td><td width = '100'><center><input type='hidden' value='$company' name='company'>";
echo $company;
echo "</center></td><td width = '100'><center><input type='hidden' value='$email1' name='email1'>";
echo $email1;
echo "</center></td><td width = '100'><center><input type='hidden' value='$email2' name='email2'>";
echo $email2;
echo "</center></td><td width = '100'><center><input type='hidden' value='$phone' name='phone'>";
echo $phone;
echo "</center></td><td width = '100'><center><input type='hidden' value='$mobile name='mobile'>";
echo $mobile;
echo "</center></td><td width = '100'><center>";
echo $edit;
echo "    ";
echo $details;
echo "</td></center></tr>";
echo "<input type='hidden' value='$id name='id'></td>";
$i++;
}
?>
</tr>
</table>
</form>
</body>
</html>
这将被定向到详细信息或编辑页面。下面是编辑页面......
<?php
if
(!isset ($_SESSION['username']))
{
session_start();
}
?>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Edit Contact Information</title>
</head>
<?php
//DB information
require_once('/includes/db.php');
mysql_connect("$host", "$username", "$password") or die(mysql_error());
mysql_select_db("$db_name")or die("cannot select DB");
$id = $_POST['id'];
$first = $_POST['first'];
$last = $_POST['last'];
$company = $_POST['company'];
$email1 = $_POST['email1'];
$email2 = $_POST['email2'];
$phone = $_POST['phone'];
$mobile = $_POST['mobile'];
//pulling the record id from the main login page.
$first=$_POST['first'];
$query="SELECT * FROM contacts where last=$last";
$result=mysql_query($query);
print_r($_POST);
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<body style="background-image: url('Images/background_login.jpg');">
<br><br><br><br><br>
<!-- First Table with the back and search option but disabled for now -->
<table>
<br>
<tr>
<td width="500">
<input type='button' value='Back' onClick='history.go(-1)'>
</td>
<td width="500"></td>
<td width="300">
<!-- <form name="search" method="post" id="searchform" action="<?php echo $_SERVER['PHP_SELF'];?>">
<label for="searchtext">Search: </label>
<input type="text" name="name" /> <input type="submit" name="submit" value="Search" />
</form> -->
</td>
</tr>
</table>
<br><br>
<center>
<!-- Second Table with form data pulled out for Identify -->
<table>
<tr>
<th>
<table>
<tr>
<td bgcolor="silver" colspan="4"><center>Identify</center></td>
</tr>
<tr>
<td width="100"><center><b>Title</b></center></td>
<td width="100"></td>
<td width="150"><center><b>Company Name</b></center></td>
</tr>
<tr>
<td width="100"><input value="Title"></td>
<td width="100"></td>
<td width="100"><? echo $company ?></td>
</tr>
<tr><td colspan="4"></td></tr>
<tr>
<td width="100"><center><b>First Name</b></center></td>
<td width="100"></td>
<td width="100"><center><b>Last Name</b></center></td>
</tr>
<tr>
<td width="100"><input value="Test"></td>
<td width="100"></td>
<td width="100"><input value="Test"></td>
</tr>
</table>
</th> <!-- Space between the contact info and Indenty -->
<td width="100">
</td>
<th>
<td> <!-- Third Table with form data pulled out -->
<table>
<tr>
<td bgcolor="silver" colspan="4"><center>Contact Information</center></td>
</tr>
<tr>
<td width="100"><center><b>Office Phone</b></center></td>
<td width="100"></td>
<td width="150"><center><b>Mobile Name</b></center></td>
</tr>
<tr>
<td width="100"><input value="Test"></td>
<td width="100"></td>
<td width="100"><input value="Test"></td>
</tr>
<tr>
<td colspan="4"></td>
</tr>
<tr>
<td width="100"><b>Primary Email</b></td>
<td width="100"></td>
<td width="150"><b>Secondary Email</b></td>
</tr>
<tr>
<td width="100"><input value="Test"></td>
<td width="100"></td>
<td width="100"><input value="Test"></td>
</tr>
</table>
</td>
</th>
<tr height="100"> <td colspan="9"></td> </tr>
<th class="style2">
<table>
<tr width="400"></tr>
<tr>
<td bgcolor="silver" colspan="4"><center>Applications Used</center></td>
</tr>
<tr>
<td width="100"></td>
</tr>
<tr>
<td colspan="4"></td>
</tr>
<tr>
<td width="100"></td>
</tr>
<tr>
<td width="100"></td>
<td width="100"></td>
<td width="100"></td>
<td width="100"></td>
</tr>
</table>
</th>
<td width="200"></td>
<td>
<th class="style2">
<table>
<tr>
<td bgcolor="silver" colspan="4"><center>Internal Information</center></td>
</tr>
<tr>
<td width="100"><center><b>Account Mgr</b></center></td>
<td width="100"></td>
<td width="150"><center><b>Client Relations</b></center></td>
</tr>
<tr>
<td width="100"><input value="Test"></td>
<td width="100"></td>
<td width="100"><input value="Test"></td>
</tr>
<tr><td colspan="4"></td></tr>
<tr>
<td width="200"><center><b>Acct Development</b></center></td>
<td width="100"></td>
<td width="100"><center><b>Project Mgr</b></center></td>
</tr>
<tr>
<td width="100"><input value="Test"></td>
<td width="100"></td>
<td width="100"><input value="Test"></td>
</tr>
</table>
</th>
</td>
</table>
</center>
</body>
</html>
关于如何完成这项工作的任何想法?