2009-07-02T19:01:58Z PunBB http://community.xajaxproject.org/topic/6944/session-check-for-all-requests/ SAn invalid response was returned while processing this request.[/i]. Always returning the xajaxResponse object works well for me. I added the [i]myLogoutFunction[/i] implementation, it might help someone else saving some extra time checking the docs for the loadCommands method, cheers. [code] function myLogoutFunction() { $objResponse = new xajaxResponse(); $sURL = Configuration::APP_URL."/login.php?logout=1"; $objResponse->redirect($sURL); return $objResponse; } // the function which is called before processing function loginstatus(&$callnext) { // create a new xajaxResponse(); object and redirect the user to the login page $objResponse = new xajaxResponse(); // Check if session is valid or not if (!$GLOBALS['user']->isLoggedIn()) { // If the session is not valid, set callnext to false in order to skip the further request processing $callnext = array(false); $objResponse->loadCommands(myLogoutFunction()); } // Return the response object with instructions return $objResponse; }[/code] -- I'm using xajax 0.5 final]]> http://community.xajaxproject.org/user/4008/ 2009-07-02T19:01:58Z http://community.xajaxproject.org/post/28334/#p28334 register() supports different 'types' of functions... like XAJAX_FUNCTION, XAJAX_CALLABLE_OBJECT and so on... There's also one magic constant for registering Events "XAJAX_PROCESSING_EVENT". In combination with XAJAX_PROCESSING_EVENT_BEFORE, xajax will always call a certain (xajax) function before it processes the requested function(s). This way, you can add a session check before the real processing starts and abort the further processing if needed (for instance when the session is invalid). [code]// register the function "loginstatus" as PROCESSING_EVENT before the real processing starts $xajax->register(XAJAX_PROCESSING_EVENT, XAJAX_PROCESSING_EVENT_BEFORE, "loginstatus"); // the function which is called before processing function loginstatus(&$callnext) { // Check if session is valid or not if (!$GLOBALS['user']->isLoggedIn()) { // If the session is not valid, set callnext to false in order to skip the further request processing $callnext = array(false); // create a new xajaxResponse(); object and redirect the user to the login page $objResponse = new xajaxResponse(); $objResponse->loadCommands(myLogoutFunction()); // Return the response object with instructions return $objResponse; } }[/code]]]> http://community.xajaxproject.org/user/569/ 2008-09-09T13:29:24Z http://community.xajaxproject.org/post/25657/#p25657