Re: [PHP] session_regenerate_id()

"Cpt John W. Holmes" wrote: > > If you're using sessions in the URL, then it works just fine. > > So, if PHP is less than 4.3.3, you need to use setcookie() to reset the > value of the session id yourself. If you're using 4.3.3, then you don't have > to worry about it. I see, but then I would ra

Re: [PHP] session_regenerate_id()

Curt Zirzow wrote: > > how is it not comatible with Opera? With 4.3.3 it works for IE and Mozilla, however Opera still has some problems with recognising the new id under certain circumstances. Alexander -- PINO - The free Chatsystem! Available at http://www.pino.org -- PHP General Mailing Li

Re: [PHP] session_regenerate_id()

"Cpt John W. Holmes" wrote: > > PHP 4.3.2 created a new session ID, but it didn't resend the cookie. So the > next request would include the old session ID again from the cookie. I wonder what it is then good for. Changing the id internally without notifying the client does not make much sense IM

[PHP] Re: Posting variable in url

Frank Tudor wrote: > > I have a redirect that if conditions are right it will pass the > user to a new page via $_POST. > > I am posting variables in the url and on this next page more > form stuff awaits the user. > > If a user submits incorrect stuff in the form is posts to > itself. The url

[PHP] Re: Query explanation

Robb Kerr wrote: > > I am attempting to hack a tutorial from the Zend site. I have found the > tutorial/project to be excellent, but I don't completely understand what's > being done in the following Query statement. > > //query database, assemble data for selectors > $Query = "SELECT s.ID, s

[PHP] session_regenerate_id()

I am not entirely sure what the following paragraph at http://at2.php.net/manual/en/function.session-regenerate-id.php shall mean > As of PHP 4.3.3, if session cookies are enabled, use of > session_regenerate_id() will also submit a new session cookie with the > new session id. What did it in 4.

[PHP] Re: SESSIONMANAGEMENT -- gute php mailing list / gute leute

Christoph Lockingen wrote: > > Hallo ! > > Ich bin auf der Suche nach einer guten PHP Mailing-Liste, am besten in > Deutsch...Falls ich hier falsch bin, bitte ich um Entschuldigung. Ist grundsätzlich eine internationale Mailinglist (daher Englisch) :). > > 1. Wieso kann ich nicht per $_GET['li

Re: [PHP] is_uploaded_file() security

Raditha Dissanayake wrote: > > Hi, > Multipart/form-data sends the entire file, if you don't use that enctype > yes, just the file name is sent. > > best regards I see, but then $_FILES is probably not set. So it wouldnt be necessary to use is_uploaded_file() if one solely uses $_FILES (but shou

[PHP] Re: Page Reload with after POST request

Robert Sedlacek wrote: > > I don't know such a script, but my preferred way would be to make a > 'header("Location: $site");' statement right after processing the > POST-request and lead the user to the site where the changes can be seen. > > This also avoids duplicate db-entries and stuff... >

Re: [PHP] is_uploaded_file() security

Raditha Dissanayake wrote: > > This does not work with multipart/form-data you need www-urlencoded (or > just don't set an enctype attribute in your form) What would happen in this case? The given filename would be passed to the script?! Alexander -- PINO - The free Chatsystem! Available at htt

[PHP] Page Reload with after POST request

I am doing most of my data transfers by POST requests and found it to be problematic when I want to browse the history with the browser's navigation buttons. Although it works without problems in Opera (I didnt try it with Netscape) it leads to a "Warning: Page has Expired" message in IE. I unders

Re: [PHP] is_uploaded_file() security

"Cpt John W. Holmes" wrote: > > The user can pass the name of a file on the server. If you're not doing any > checks and moving or displaying the "file" the user "sent" you, you may end > up moving, deleting, or displaying any file on your server. > > ---John Holmes... Thanks John, but only in t

Re: [PHP] is_uploaded_file() security

there in case a bug > will be introduced. > > Alexander Mueller wrote: Thanks for the explanation Marek. When I fully entered PHP's arena the global variables werent really an issue anymore, therefore I am more familiar with the $_* arrays and wondered about this paragraph. So i

[PHP] is_uploaded_file() security

Hi, I am wondering about the following paragraph at http://at2.php.net/manual/en/function.is-uploaded-file.php. > Returns TRUE if the file named by filename was uploaded via HTTP POST. > This is useful to help ensure that a malicious user hasn't tried to > trick the script into working on files u