我正在使用代码(粘贴在下面)从表中删除它被checkbox
. 它正在工作,但它没有从表中删除记录,它只显示echo
“已成功删除记录。”。
请查看我的代码并建议我进行一些更改。
<?php
echo "Hiiiiiiiiii";
include("conn.php");
$sql="select * from test ";
$res=mysql_query($sql) or die(mysql_error());
?>
<form name="form1" method="POST" action="">
<table width="578" border="1" align="center" id="menu">
<tr>
<th></th>
<th>id</th>
<th>Name</th>
<th>email</th>
<th>phno</th>
</tr>
<?php
while($row=mysql_fetch_array($res))
{
?>
<tr>
<td><input name="checkbox[]" type="checkbox" id="checkbox[]" value="<? echo $rows['id']; ?>"></td>
<td><?php echo $row['id'];?></td>
<td><?php echo $row['name'];?></td>
<td><?php echo $row['emailid'];?></td>
<td><?php echo $row['phno'];?></td>
<?php
echo"<td><a href='update.php?id=".$row['id']."'>Update</a></td>";
?>
<?php
}
?>
<tr><td><input type="submit" name="delete" value="Delete" id="delete"></td></tr></tr></table>
<?php
// Check if delete button active, start this
$count = mysql_num_rows($res);
echo "$count";
if(isset($_POST['delete']))
{
$delete_id = $_POST['checkbox'];
$id = count($delete_id );
if (count($id) > 0)
{
foreach ($delete_id as $id_d)
{
$sql = "DELETE FROM `test` WHERE id='$id_d'";
$delete = mysql_query($sql);
}
}
if($delete)
{
echo $id." Records deleted Successfully.";
}
}
>?