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UNSET Session And Destrpy Session Question 2 Years Ago by borobhaisab … Sessions on the script .... UNSET($_SESSION['registration_form_display']); UNSET($_SESSION['registration_form_button_clicked']); UNSET($_SESSION['domain']); //Form Input UNSET($_SESSION['domain_email_account']); //Form Input UNSET($_SESSION['domain_email']); //Form Input… unset $_SERVER['PHP_AUTH_USER'] 17 Years Ago by ryan_vietnow Hi guys, is there anyway to unset $_SERVER['PHP_AUTH_USER'] than to close the browser? I have tried [code=php] unset ($_SERVER['PHP_AUTH_USER'] ); [/code] or even [code=php] unset ($_SERVER); [/code] it unset but after you have refreshed it the $_SERVER['PHP_AUTH_USER'] comes back again. Hope to hear from you guys.Thanks Re: unset $_SERVER['PHP_AUTH_USER'] 17 Years Ago by johnsquibb … it is meant to be but is there something to unset it for example I want to logout of the site… # 3 here)[/URL]. -- but seems to be no way to unset the variable itself is there a reason to not just… Re: unset $_SERVER['PHP_AUTH_USER'] 17 Years Ago by ryan_vietnow Yeah,that it is meant to be but is there something to unset it for example I want to logout of the site so I would need that $_SERVER['PHP_AUTH_USER'] variable anymore?I mean can it work like sessions or cookies? Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by hielo …;& isset($_GET['id']) && isset($_SESSION[ $_GET['id'] ]) ) { unset($_SESSION[ $_GET['id'] ]); } [/CODE] Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by newweb Thanks for help hielo, I may still not unset the data from the Session arrays... Best regards new web Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by hielo [QUOTE]I may still not unset the data from the Session arrays...[/QUOTE] What does that mean? Have your resolved the problem? If not, on the page where you are setting/initializing the $_SESSION, you MUST call session_start() first (preferable at the very start or your file). Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by wilch … item foreach($_SESSION['varukorg'] as $cart) { if($cart['product'] == $productToDelete) { unset($_SESSION['varukorg']['product']); // delete the product break; // exit the loop… Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by newweb …['product']; foreach($_SESSION['varukorg'] as $cart) { if($cart['product'] == $productToDelete) { unset($_SESSION['varukorg']['product']); // delete the product break; // exit the loop } } } Re: unset / remove data from a multi-dimensional arrays... 14 Years Ago by hielo …;& isset($_GET['id']) && isset($_SESSION[ $_GET['id'] ]) ) { unset($_SESSION['varukorg'][ $_GET['id'] ]); } foreach($_SESSION['varukorg'] as $index=>… Re: unset session variable through ajax PHP 14 Years Ago by codewall you can create php page that includes unset session code then your ajax call this page Problems with session_unregister and / or unset() 21 Years Ago by himerus …a "switch" script that should unset the session vars that are registered for the…However, when I use the script to unset the variables to either return to admin only…// End session_unregister("company_id"); session_unregister("cname"); unset($cname, $company_id, $_SESSION['company_id'], $_SESSION['cname']); header … Recrusion, problem with unset 17 Years Ago by Spaiz …pid ) { $return[$id]= $level; /* remove "unset" for correct results */ unset($array[$id]); recrusion(&$array, &$return, $id… at the deepest child, removing the "unset()" will allow recrusion to complete. My … if you can, help :) I'm using unset to fastern future recrusions, as the actual array is… Re: Recrusion, problem with unset 17 Years Ago by Spaiz … of them is running the recrusion without unset, but the all much slower then with unset. I trying to do somesthing similar… Re: is it advisable to unset() variables once they aren't needed? 15 Years Ago by cwarn23 …have the end variable is it advisable to unset() the ones I don't use any more? …of time left to execute then for sure use unset() to save resources. Also if your making … or hours or even days to execute then unset may need to be used all the time… something wrong with the bcmath library which requires unset(). So their your basic uses but as for… Strange unset() problem 15 Years Ago by fenixZ Hi, I have a class and i have unset() within a function in it which throws Parse error unexpected T_UNSET. Some code : [code] class foo { function abc() { unset($this->err['main']['sub']['TOBEDELETED']); } } [/code] Where I want to unset only key TOBEDELETED . What may cause this? Re: Problems with session_unregister and / or unset() 20 Years Ago by samaru Just a quick question: are you trying this on a Windows server or Linux? I had a similar problem where I could not unset the session variables. I tried everything and posted on every forum I could think of. Nothing worked. I moved the app to a Linux server and it worked. Strange. Maybe a fault with the version of PHP I was using. Re: Strange unset() problem 15 Years Ago by fenixZ … normally get that error if you try to assign the unset to a variable.[/QUOTE] Well not exactly the same, my… class is much bigger, but the structure and line where unset is used is almost the same. I really do not… Re: Strange unset() problem 15 Years Ago by pritaeas Is this exactly the code that gives you the error ? I'm asking because you would normally get that error if you try to assign the unset to a variable. Re: $_REQUEST unset 15 Years Ago by becraig ok I am able to unset the array using: [code] <?php foreach ($_REQUEST as $i => $value) { unset($_REQUEST[$i]);} header ("Location: http://www.mysite.com/logoutaction.php"); ?> [/code] However if I do not do the header the array clears, but when I do the header the array stays in tact ???? Sql2k, How to set or unset IDENTITY Property of a column through code or stored 20 Years Ago by sham How to set or unset IDENTITY Property of a column through code or stored procedure for Sql Server 2000. We are adding some data into a table and then wish to set the Indentity property thr' code or stored procedure. Any help appreciated. Regards [Sham] is it advisable to unset() variables once they aren't needed? 15 Years Ago by danielpataki …. Once I have the end variable is it advisable to unset() the ones I don't use any more? Does this… Re: is it advisable to unset() variables once they aren't needed? 15 Years Ago by hireaprogrammer [url]http://in.php.net/unset[/url] Please check above link ..that's can help you better ... $_REQUEST unset 15 Years Ago by becraig … works. I have tried the following with no luck [code] unset ($_REQUEST['login]'); header ("Location: http://www.mysite.com/mypage… Re: $_REQUEST unset 15 Years Ago by cwarn23 There was a bug in your code. Try the following: [CODE=php]unset ($_REQUEST['login']); //quote fixed header ("Location: http://www.mysite.com/mypage.php");[/CODE] Re: $_REQUEST unset 15 Years Ago by somedude3488 Can you explain your system better? Honestly, I don't see why you need to unset something in the _REQUEST array. There is probably a different way to go about what you are trying to do. HTML onChange unset PHP session? 15 Years Ago by AdventDeo Is there any way to do this? I have multiple drop down lists and depending on which drop down is selected I want it to unset some sessions. Do I need to use AJAX for this? Re: HTML onChange unset PHP session? 15 Years Ago by AdventDeo … session_start(); $data=$_GET['data']; $str=$_GET['str']; if ($data=='someID') { unset($_SESSION['session']); } ?>[/CODE] Probably n00b question | $_POST key unset? 14 Years Ago by Triztian …; [/CODE] My opinion: It seems that the $_POST['hhdData'] is unset after process.php checks for its existence, since I echoed… Re: UNSET Session And Destrpy Session Question 2 Years Ago by borobhaisab Folks, Are these 4 same: 1 ```` function unset_sessions() { $_SESSION['registration_form_display']=''; $_SESSION['registration_form_button_clicked']=''; $_SESSION['domain']=''; $_SESSION['domain_email_account']=''; $_SESSION['domain_email']=''; $_SESSION['password']=''; $_SESSION['errors']=''; } ```` 2 ```` …