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在configuration.php第6行顯示錯誤。警告：無法修改標題信息 - 已經發送的標題（在/ home/midhu/public_html/feedback開始輸出/config/configuration.php:6）在上線/home/midhu/public_html/feedback/submit.php 29警告：無法修改標題信息 - 已由第29行中的錯誤發送標題
1. opendb.php
<?php
$con = mysql_connect('localhost','midhu_feedback','[email protected]') or die('Error connecting to mysql');
mysql_select_db(midhu_feedback);
?>
頁
2.configuration.php
<?php
$host='localhost';
$dbname='midhu_feedback';
$username='feedback';
$password='[email protected]';
?>
頁
3. submit.php
<?php
session_start();
include("../feedback/config/configuration.php");
include("../feedback/config/opendb.php");
$sql="insert into feedback(name,mobile,place,class,email,college,technologies_interested_in,mobile_apps_development,feedback,interested_to_study_latest_technologies)values('".$_SESSION["name"]."','".$_SESSION["phone"]."','".$_SESSION["place"]."','".$_SESSION["class"]."','".$_SESSION["email"]."','".$_SESSION["college"]."','".$_SESSION["technology"]."','".$_SESSION["mobile"]."','".$_SESSION["feedback"]."','".$_SESSION["interested"]."')";
mysql_query($sql);
$sql="select * from feedback where mobile='".$_SESSION["phone"]."'";
$result=mysql_query($sql);
while($row=mysql_fetch_array($result))
{
$id=$row['id'];
$name=$row['name'];
$phone=$row['mobile'];
$place=$row['place'];
$class=$row['class'];
$email=$row['email'];
$college=$row['college'];
$technology=$row['technologies_interested_in'];
$mobile=$row['mobile_apps_development'];
$feedback=$row['feedback'];
$interested=$row['interested_to_study_latest_technologies'];
}
header('location:display.php?id='.$id.'&name='.$name.'&phone='.$phone.'&place='.$place.'&class='.$class.'&email='.$email.'&college='.$college.'&technology='.$technology.'&mobile='.$mobile.'&feedback='.$feedback.'&interested='.$interested);
$_SESSION['name'];
$_SESSION["phone"];
$_SESSION["place"];
$_SESSION["class"];
$_SESSION["email"];
$_SESSION["college"];
$_SESSION['technology'];
$_SESSION['mobile'];
$_SESSION['feedback'];
$_SESSION['interested'];
$_SESSION["phone"]=$phone;
?>
頁 Display.php的
<style>
a{
margin-left: 20px;
padding-left: 20px;
}
#table{
padding-left:20px;
}
#border{
border: 2px solid rgb(92, 184, 92) !important;
height: 179px;
width: 235px;
}
h5{
padding-left:20px;
}
#table{
padding-left:20px;
margin-left: 20px;
}
</style>
</head>
<body><br><br>
<div class="container"><br>
<br><a href="export.php" class="btn btn-success" >EXPORT TO PDF</a><br><br>
<h5><i> Submitted data successfully... </i></h5><br>
<div id="table">
<table border="1" >
<tr>
<th>Sl.No</th>
<th>Name</th>
<th>Mobile</th>
<th>Place</th>
<th>Class</th>
<th>Email</th>
<th>College</th>
<th>Technologies Interested In</th>
<th>Mobile Apps development</th>
<th>Feedback</th>
<th>Interested To Study Latest Technologies</th>
</tr>
<tr>
<td><?php echo $_GET['id']; ?></td>
<td><?php echo $_GET['name']; ?></td>
<td><?php echo $_GET['phone']; ?></td>
<td><?php echo $_GET['place']; ?></td>
<td><?php echo $_GET['class']; ?></td>
<td><?php echo $_GET['email']; ?></td>
<td><?php echo $_GET['college']; ?></td>
<td><?php echo $_GET['technology']; ?></td>
<td><?php echo $_GET['mobile']; ?></td>
<td><?php echo $_GET['feedback']; ?></td>
<td><?php echo $_GET['interested']; ?></td>
</tr>
</table>
</div>
</div>
</body>
請不要使用'mysql_ *'充當他們被取消，並將不再在使用更高版本的PHP – Ikari 2015-04-04 07:53:56
那麼我如何檢索$ sql =「select * from feedback where mobile ='」。$ _ SESSION [「phone」]。「'」;結果 – 2015-04-04 07:56:34
使用可以使用'PDO'或'mysqli_ *'功能。我個人比較喜歡'PDO'，但是你可以使用類似'mysql_ *'函數的'mysqli_ *'函數。 – Ikari 2015-04-04 07:58:56