|
|
Posted by Dejan on 09/28/60 11:44
Hy,
Sorry for my terreble english
I have this simple code for deleting rows in mysql table...
Everything works fine with it.
So, what do i wanna do...:
my sql table looks something like this:
id Name Surname pictr0 picrt1 pictr2
pictr3
1 Ivan Johnes 1.jpg 120.jpg 111.jpg
pic11.jpg
2 John Doe 2.jpg pic123.jpg img13.jpg
pic12.jpg
images (pictr0, pictr1...) are located in images/ folder..., and when i
delete one row i wanna pictures deleted too.
I have used this script, buth i realised i'm only deleting data in sql
tabel, and images are filling my web hosting space.
Any ideas?
Tnx in advance
Dejan
----------------------------------------
<?php
$host="localhost"; // Host name
$username="xyxxx"; // Mysql username
$password="xxxxx"; // Mysql password
$db_name="delete"; // Database name
$tbl_name="test_mysql"; // Table name
// Connect to server and select databse.
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
$count=mysql_num_rows($result);
<table width="400" border="0" cellspacing="1" cellpadding="0">
<tr>
<td><form name="form1" method="post" action="">
<table width="400" border="0" cellpadding="3" cellspacing="1"
bgcolor="#CCCCCC">
<tr>
<td bgcolor="#FFFFFF"> </td>
<td colspan="4" bgcolor="#FFFFFF"><strong>Delete multiple rows in
mysql</strong> </td>
</tr>
<tr>
..
..(simple html code)
..
</tr>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td align="center" bgcolor="#FFFFFF"><input name="checkbox[]"
type="checkbox" id="checkbox[]" value="<? echo $rows['id']; ?>"></td>
<td bgcolor="#FFFFFF"><? echo $rows['id']; ?></td>
<td bgcolor="#FFFFFF"><? echo $rows['name']; ?></td>
<td bgcolor="#FFFFFF"><? echo $rows['lastname']; ?></td>
<td bgcolor="#FFFFFF"><? echo $rows['email']; ?></td>
</tr>
<?php
}
?>
<tr>
<td colspan="5" align="center" bgcolor="#FFFFFF"><input name="delete"
type="submit" id="delete" value="Delete"></td>
</tr>
<?
// Check if delete button active, start this
if($delete){
for($i=0;$i<$count;$i++){
$del_id = $checkbox[$i];
$sql = "DELETE FROM $tbl_name WHERE id='$del_id'";
$result = mysql_query($sql);
}
// if successful redirect to delete_multiple.php
if($result){
echo "<meta http-equiv=\"refresh\" content=\"0;URL=delete.php\">";
}
}
mysql_close();
?>
Navigation:
[Reply to this message]
|