Use Symfony\ Component\ HttpFoundation\ Session\ Session Use Symfony\ Component\ HttpFoundation\ Session\ Attribute\ AttributeBag The session variable did not parse correctly.10 use Symfony\ Component\ HttpFoundation\ Cookie Obviously, never use this on a production server, but I use it on my localhost to assist me in checking and changing session values on the fly.Īgain, it makes use of eval() and exposes the session, so never use this on a web server. I wrote a little page for controlling/manipulating the session. Session variables with a single number will not work, however "1a" will work, as will "a1" and even a just single letter, for example "a" will also work.Įxample from PHP.net manual on Session variables So an associative array is expected literally.? It does no one any good if this bit of important info about accessing and storing session data remains buried in manual comments. The manual on $_SESSION says "An associative array". Regarding array keys, from, "Strings containing valid integers will be cast to the integer type". The most strange behaviour is that not all elements of $wppa show up as $_SESSION. īut setting $wppa to another value or referring to it gives unpredictable results, maybe 'value1', or 'newvalue1'. This will most likely display Array ( => Array ( => Array ( => 1 ) => 'newvalue1' => 'value2'. If ( ! isset( $_SESSION ) ) $_SESSION = array() If ( ! isset( $_SESSION ) $_SESSION = array() The following example leads to unpredictable behaviour of the $wppa array elements, some are updated by normal code, some not, it is totally unpredictable what happens. Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto searchīe carefull with $_SESSION array elements when you have the same name as a normal global.
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