Because HTTP is stateless, in order to associate a request to any other request, you need a way to store user data between HTTP requests. Cookies or URL parameters ( for ex. like http://example.com/myPage?asd=lol&boo=no ) are both suitable ways to transport data between 2 or more request. However they are not good in case you don’t want … Read more
What is wrong here is that your session management configuration is set to close session when you commit transaction. Check if you have something like: in your configuration. In order to overcome this problem you could change the configuration of session factory or open another session and only than ask for those lazy loaded objects. … Read more
If the user closes their browser or clears cookies, or if the AppDomain on the server is recycled, the session state will be lost. Have you checked logs to see if the app is recycling?
The concept is storing persistent data across page loads for a web visitor. Cookies store it directly on the client. Sessions use a cookie as a key of sorts, to associate with the data that is stored on the server side. It is preferred to use sessions because the actual values are hidden from the … Read more
When your website is served by only one web server, for each client-server pair, a session object is created and remains in the memory of the web server. All the requests from the client go to this web server and update this session object. If some data needs to be stored in the session object … Read more
Session login and start, with Session variables declaration and store: Variable $_SESSION[‘estado’] works fine as it loads content if it is activo, and if not locates to other directory: But it does not seem to recognise $_SESSION[‘us_type’], as even when Database has correct fieldname and value *(us_type, 1)* php does not load under this conditional, locating user as if … Read more
Let’s suppose I have the following PHP code which attempts to read from an array called $arr which takes on the values {fullname, studentnumber, email}. Upon submission of my HTML form, this PHP code will execute the foreach loop, and store the values posted to the page in the $_SESSION array. The above code doesn’t work as intended. If I … Read more
PDO fetch returns false on failure. So you need to check this case too: