session-variables

I have a problem with my MVC project! The goal is to set a session var in order to pass it to all the controllers: inside my xUserController, Session["UserId"] = 52; Session.Timeout = 30; string SessionUserId = ((Session != null) && (Session["UserId"] != null)) ? Session["UserId"].ToString() : ""; //SessionUserId ="52" But within the ChatMessageController [HttpPost] public ActionResult AddMessageToConference(int? id,ChatMessageModels _model){ var response = new NzilameetingResponse(); string SessionUserId = ((Session != null) && (Session["UserId"] != null)) ? Session["UserId"].ToString() : "";

Alright, so for the past two days, I've been scouring the internet and trying my best to put together a rather sophisticated login system. I've got the core of it working, users can sign up, and login. I'm not new to simple php and mysql, but when it comes to in-depth code like this I'm lost. Basically what I want is to have the users enter their login, then have it verified (obviously) and I have that done, then be redirected to a members page that displays information pertaining to their username/account only. I've registered some session variables on the checklogin.php (the file where I

THE SET UP I have a buying process that has the following stages: results customer payment order-conf The results page sets a session variable with an ID from our orders database table. Each page posts data to the next one. The start of customer and payment BOTH check the existence of the ID number session variable. As you can imagine, 99% of browsers with default cookie settings have no problem with the setting of these sessions vars and reading them. I get an alert whenever that session var check comes back as blank. Most of these errors seem to be direct hits to the customer and payment

This question already has an answer here: Can I store a class instance in a $_SESSION space? 4 answers I want to execute a query in one file, store it in a session variable, and access the result in another file. File1.php: //This is the file I have executed my sql statement in //I have already done session_start(); and initialized $conn $query = //my query. I know it is working because I have tested it elsewhere, so I // don't believe it is the problem $_SESSION['query2'] = mysqli_query($conn, $query) File2.php: //This is the file I want to access my query results in. //I have already done

Does anyone know how PHP maps session IDs to $_SESSION arrays? In other words, given session ID x, where does PHP pull the values from to populate the $_SESSION array? And given a session ID and the url it came from, is there any possibility of someone being able to gain access to the values in the $_SESSION array? By default, PHP uses the files session handler . These files are stored based on the session.save_path setting, but defaults to the system's temp directory (a highly insecure location, consider changing it) This session handler stores each session as a serialized PHP array in a file

I come from languages like PHP or ColdFusion: if I wanted to save something in user's http session I act like this: SESSION["foo"] = "bar" Now I am in a Spring MVC environment. For example, inside a Controller method, how can I save a variable in session? Someone told me that a session-scoped bean would get the job. Can you help me with a trivial code snippet? You may use a session-scoped bean, and you may also have an argument of type HttpServletRequest or HttpSession on all your request handling methods. See http://static.springsource.org/spring/docs/3.1.x/spring-framework-reference