Search DaniWeb - superglobals

Re: Super Global variables 15 Years Ago by Shanti C Superglobals are variables like $PHP_SELF, $_REQUEST, and $_SERVER. They are so called because they're always available in any functions without you having to make a global declaration. Re: Are PHP SuperGlobals putting Web applications at risk? 10 Years Ago by happygeek Truth be told, many security problems are not new - the appearance of the results of bad practise in the wild is cyclical and it seems that the SuperGlobals are in the spotlight again right now. Re: Are PHP SuperGlobals putting Web applications at risk? 10 Years Ago by piers surely if you use things like mysql_real_escape_string and addslashes to your mysql queries this would limit the effect of hackers editing superglobals to access data? Re: Are PHP SuperGlobals putting Web applications at risk? 10 Years Ago by LastMitch … mysql queries this would limit the effect of hackers editing superglobals to access data? How sure are you sure that your… How to Process Form Data without $_POST['variable']? 9 Years Ago by Nathaniel10 …=On' environment. I understand that one results is that the superglobals, such as $_POST[], no longer carry HTML form variables into…. How can I process form data without using the old superglobals? How can I update my old files with a minimum… Re: How to Process Form Data without $_POST['variable']? 9 Years Ago by edbr http://php.net/manual/en/language.variables.superglobals.php Parse error please help 17 Years Ago by Mitch1979 … $feedback_str =''; } //----------------- // DISPLAY THE FORM //----------------- include_once('includes/header_footer.php') site_header('Registration'); //Superglobals don't work with heredoc $php_self = $_Server['PHP_SELF']; $reg_str = <… $GLOBALS and Classes 13 Years Ago by mingler … echos produce any output. Is there a problem with accessing superglobals from within classes? I've tried this with two separate… validate $_SESSION 12 Years Ago by DarkMonarch … the variable into the URI, thats why i was using superglobals. so index.php looks like the original site, even if… Re: receiving data from a form in PHP? 17 Years Ago by Banderson …www.daniweb.com/code/snippet484.html */ if (!ini_get('register_globals')) { $superglobals = array($_SERVER, $_ENV, $_FILES, $_COOKIE, $_POST, $…_GET); if (isset($_SESSION)) { array_unshift($superglobals, $_SESSION); } foreach ($superglobals as $superglobal) { extract($superglobal, EXTR_SKIP); } ini_set('register_globals', true… Re: Could not connect to DB 10 Years Ago by L-D …, $_ENV, $_FILES, $_COOKIE, $_POST, $_GET); if (isset($_SESSION)) { array_unshift($superglobals, $_SESSION); } foreach ($superglobals as $superglobal) { extract($superglobal, EXTR_SKIP); } } $dblink=MYSQL_CONNECT($MySqlHostname, $MySqlUsername… Re: PHP Parse error 13 Years Ago by mschroeder … superglobal in php you might find the manual page for superglobals in php: [url]http://php.net/manual/en/language.variables….superglobals.php[/url] You would also notice that there is NEVER … Re: Simple Case Switching for Dynamic Content 11 Years Ago by cereal ….php#faq.register-globals) More in general, for everyone, use **superglobals** as suggested by IIM: http://www.php.net/manual/en… Re: index.php?p="Whatever" 19 Years Ago by kenleycapps … by tomorrow night. I'll be covering the query string, superglobals, dynamic file including, and basic security, all of which are… Re: PHP/MySQL errors:-mysql_num_rows(): and mysql_fetch_array(): 15 Years Ago by AliHurworth … assigning each field to a variable, and writing this into superglobals (myfirstname, mysecondname), as shown in the second code block Using… Re: Super Global variables 15 Years Ago by rati [QUOTE=Shanti Chepuru;667218]Superglobals are variables like $PHP_SELF, $_REQUEST, and $_SERVER. They are so called because they're always available in any functions without you having to make a global declaration.[/QUOTE] thanks :) Re: Getting rid of previous GET data in POST form 15 Years Ago by langsor … POST php script, use the specific [I]$_GET/$_POST[/I] superglobals ... but I still don't see the GET data getting… Re: JS variable in PHP 15 Years Ago by R0bb0b … can pull the fields in using the $_POST or $_GET superglobals. Re: dynamicly linked dropdown lists 15 Years Ago by marcmm … NO "product" menue. The site sems to use superglobals ( via $_REQUEST) to link to the dropdownlist objects ( from the… Re: dynamicly linked dropdown lists 15 Years Ago by marcmm …. It seems to refear to the drobdown list objects as superglobals with the $_request function ( though I am not entierly sure… Re: _GET/_POST will not work on PHP5 15 Years Ago by ShawnCplus In PHP5 you don't have to declare the superglobals. To see if you're getting anything in the request you can do: [code=php] print_r($_REQUEST); [/code] This will print out anything in [icode]$_FILES[/icode], [icode]$_GET[/icode] or [icode]$_POST[/icode] Re: Using GET, POST, REQUEST in OOP 14 Years Ago by somedude3488 Those are called superglobals and they will work inside a class. Also the way you called the method in the if statement is incorrect. I hope you know that. FYI: _POST and _GET are part of _REQUEST. Make sure you use the specific request type. Using _REQUEST isn't the best thing to do. Re: Using GET, POST, REQUEST in OOP 14 Years Ago by Barefootsanders [QUOTE=kkeith29;913381]Those are called superglobals and they will work inside a class. Also the way … Re: Using GET, POST, REQUEST in OOP 14 Years Ago by ShawnCplus As was noted before, they are superglobals, you can use them anywhere. However, I suggest that you … Re: Using GET, POST, REQUEST in OOP 14 Years Ago by Barefootsanders [QUOTE=ShawnCplus;913473]As was noted before, they are superglobals, you can use them anywhere. However, I suggest that you … Re: request and post... 14 Years Ago by Menster … number of "SUPER GLOBALS" in php which are superglobals because they can be accessed from anywhere in the scope… Re: how to show or to post to another php script 14 Years Ago by FlashCreations … look into the [icode]$_GET[/icode] and [icode]$_POST[/icode] superglobals of PHP. They will allow you to display and work… Re: Tip of the Day! 14 Years Ago by ShawnCplus … the initialization of multiple variables. In addition using extract on superglobals (_GET, _POST, etc.) is a massive security risk (You didn… Re: PHP Tutorial Part One: Getting Started with PHP 14 Years Ago by OS_dev … with echo and then about 10 paragraphs down ends with superglobals. Umm, ya, I'd say you skipped around a little… Re: Tip of the Day! 14 Years Ago by pbcomput … the initialization of multiple variables. In addition using extract on superglobals (_GET, _POST, etc.) is a massive security risk (You didn…