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我試圖提交我的表單，它有兩個不同的鏈接，導致刪除和編輯php文件，但我注意到，鏈接不提交單選按鈕的值到php文件特別是刪除php文件。但是當我改變鏈接到按鈕的價值提交。請不要使用按鈕標籤，我如何使用我的鏈接將值傳遞給php文件？無法提交我的表單與JavaScript鏈接
這裏是形式：
<form action="del_cn_rec.php" method="POST" id="consignments" >
<table id="example1" class="table table-hover table-bordered table-striped">
<thead>
<tr>
<th>ID</th>
<th>Consignment No</th>
<th>Sender</th>
<th>Reciever</th>
<th>Pickup Date/Time</th>
<th>Msg_Status</th>
<th>Status</th>
<th>Action</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<?php
$sqlc="SELECT * FROM consignments";
$resultc= mysql_query($sqlc) or die(mysql_error());
while($rwsc= mysql_fetch_array($resultc)){
echo "<tr>";
echo "<td><input type='radio' class='flat-red' name='cn_id' value=".$rwsc[0];
echo " /></td>";
echo "<td>".$rwsc[1]."</td>";
echo "<td>".$rwsc[16]." ".$rwsc[17]."</td>";
echo "<td>".$rwsc[21]." ".$rwsc[22]."</td>";
echo "<td>".$rwsc[6]." ".$rwsc[7]."</td>";
$sqli='SELECT * FROM admin_inbox WHERE cn="'.$rwsc[1].'"';
$resulti= mysql_query($sqli);
$rwsi= mysql_fetch_array($resulti);
$mstatus= $rwsi[4];
if("$mstatus" === "Unreplied"){
$moutput = "<span class='label label-danger'><i class='fa fa-circle'></i> Unreplied</span>";
}
if("$mstatus" === "Replied"){
$moutput = "<span class='label label-success'><i class='fa fa-check-circle'></i> Replied</span>";
}
if("$mstatus" === ""){
$moutput = "<span class='label label-warning'><i class='fa fa-circle-o'></i> No Message</span>";
}
echo "<td>".$moutput."</td>";
$status= $rwsc[9];
if("$status" === "Delivered"){
$output = "<span class='label label-success'><i class='fa fa-check-square-o'></i> Delivered</span>";
}
if("$status" === "On Hold"){
$output = "<span class='label label-danger'><i class='fa fa-hand-stop-o'></i> On Hold</span>";
}
if("$status" === "Arrived"){
$output = "<span class='label label-primary'><i class='fa fa-motorcycle'></i> Arrived</span>";
}
if("$status" === "In Transit"){
$output = "<span class='label label-warning'><i class='fa fa-truck'></i> In Transit</span>";
}
echo "<td>".$output."</td>";
echo "<td><a href=\"javascript:{}\" onclick=\"askForEdit_Rec()\"><span class=\"label label-primary\"><i class=\"fa fa-edit\"></i> Edit Rec.</span></a></td>";
echo "<td><a href=\"javascript:{}\" onclick=\"askForDelete_Rec()\"><span class=\"label label-danger\"><i class=\"fa fa-times\"></i> Delete Rec.</span></a></td>";
echo "</tr>";}
?>
</tbody>
<tfoot>
<tr>
<th>ID</th>
<th>Consignment No</th>
<th>Sender</th>
<th>Reciever</th>
<th>Pickup Date/Time</th>
<th>Msg_Status</th>
<th>Status</th>
<th>Action</th>
<th>Action</th>
</tr>
</tfoot>
</table>
</form>
</div>
<script>
form=document.getElementById("consignments");
function askForEdit_Rec() {
form.action = <?php echo json_encode($urlc); ?>;
form.submit();
}
</script><script>
form=document.getElementById("consignments");
function askForDelete_Rec() {
form.action="del_cn_rec.php";
form.submit();
}
</script>
這裏是刪除php文件：del_cn_rec.php
<?php
session_start();
include '_inc/dbconn.php';
$sql="SELECT * FROM admin WHERE id='1'";
$result= mysql_query($sql);
$rws= mysql_fetch_array($result);
$email_1= $rws[3];
$email_2= $rws[4];
$phone= $rws[5];
$address= $rws[6];
$url= $rws[7];
if(!isset($_SESSION['admin_login']))
header("location:$url/server-side");
?>
<?php
$id= mysql_real_escape_string($_REQUEST['cn_id']);
$sql1="SELECT * FROM consignments WHERE id='$id'";
$result1= mysql_query($sql1);
$rwsn= mysql_fetch_array($result1);
$cn= $rwsn[1];
$sql2="DROP TABLE IF EXISTS ".$cn."status ";
mysql_query($sql2) or die(mysql_error());
$sql3="DROP TABLE IF EXISTS ".$cn."msg ";
mysql_query($sql3) or die(mysql_error());
$sql6 = mysql_query("SELECT * FROM admin_inbox WHERE cn='$cn'");
if (mysql_fetch_row($sql6)){
$sql4="DELETE FROM admin_inbox WHERE cn='$cn'";
mysql_query($sql4) or die(mysql_error());
}
$sql5="DELETE FROM consignments WHERE id='$id' AND cn='$cn'";
mysql_query($sql5) or die(mysql_error());
//Consignment Remove Success Msg
$msg = "<i class=\"fa fa-check\"></i> Consignment: $cn Has Been Successfully Deleted!";
header("Location:$url/server-side/consignments?msg=$msg");
?>
如果你正在編寫新代碼，** _ please_不要使用'mysql_ *'函數**。它們已經老化並且破損，在PHP 5.5中已經被棄用了（這已經很舊了，它甚至不再接收安全更新），並且在PHP 7中完全刪除。使用['PDO']（https://secure.php.net/manual /en/book.pdo.php）或['mysqli_ *']（https://secure.php.net/manual/en/book.mysqli.php）替換爲_prepared statements_和_parameter binding_。有關詳細信息，請參閱http://stackoverflow.com/q/12859942/354577。 – Chris