To: <[EMAIL PROTECTED]>; "Php-Windows Mailing"
<[EMAIL PROTECTED]>
Sent: Tuesday, October 08, 2002 11:07 AM
Subject: RE: [PHP-WIN] RE: [PHP] Deleting multiple items from database using
checkboxes
> Hi John,
>
> I have done this now but it gives an error message : Warni
Hi John,
I have done this now but it gives an error message : Warning: Bad
arguments to implode() in C:\Program Files\Apache
Group\Apache2\htdocs\davy\guestbook2002\functions.php on line 318
It seems like the array $dele is empty to me, but i am not sure. This is
my code
//Make query
$ids = "'"
4 95 35 49
0211 5 07 22 13
> -Ursprüngliche Nachricht-
> Von: Ing. Raúl González Rodríguez [mailto:[EMAIL PROTECTED]]
> Gesendet: Montag, 7. Oktober 2002 22:48
> An: Php Mailinglist; Php-Windows Mailing
> Betreff: [PHP-WIN] Re: [PHP] Deleting multiple items from database
I think someone already mentioned this, but you can also do this:
if(isset($dele) && count($dele) > 0)
{
$ids = "'" . implode("','",$dele) . "'";
$sql = "delete from gastenboek where entryID IN ($ids)";
$result = mysql_query($sql);
}
might want to add in a is_array() somewhere in there...
You can use the following code to delete multiple items:
if(isset($dele) && (count($dele) > 0)) {
$sql = "delete from gastenboek where (entryID='$dele[0]')";
for($i=1; $i
To: "Php Mailinglist" <[EMAIL PROTECTED]>; "Php-Windows Mailing"
<[EMAIL PROTECTED]>
Sent: Monday, October 07, 200
Try WHERE EntryID IN (" . implode ($dele, ',') . ")"
However:
1) Anybody could fake a form post or query url to delete any data in
your database
2) It would also be possible to create a more dangerous post that could
give the attacker control over your entire database
Thus, I assume that you wi
