session-variables

问题 I am not sure why the $_SESSION variable 'user' is not being passed. I do get a successful login, however when redirected to my home page the session is not kept. I use a login status php file to switch some of the nav bar items to sign/register or first name & Logout. Login Page: <?php session_start(); include_once 'dbconnect_new.php'; if(isset($_SESSION['user'])!="") { header("Location: ../index.php"); } if(isset($_POST['btn-login'])) { $s_email = mysql_real_escape_string($_POST['email']);

问题 I am working with a basic registration form , if the user presses submit button , i want to store the input values to a session and also to retain the same user data into the inputfield . With the following code i can able to temporarily store and retrieve but only when i press submit button twice. my basic requirements are - I want to retain the user data after pressing "submit". - I Want to retain the radio , checkbox values also. - It is possible to retain the input values even though we

问题 Hi and happy new years to everybody, I have Wamp Server(2.2.11) with PHP(5.2.9.-2). I know I did something wrong but I didn't find myself. Before I wrote this e-mail I red many document with different search items. I test a same application with different User IDs. When I use "session.use_cookies = 0", session variables lost between pages for SAME UserID. When I use "session.use_cookies = 1", same session variables are used DIFFERENT User IDs. My php.ini's session settings at below: [Session]

问题 Hi guys my session is not working on CodeIgniter, please help.. Following is my config $config['sess_driver'] = 'database'; $config['sess_cookie_name'] = 'ci_session'; $config['sess_expiration'] = 7200; $config['sess_save_path'] = 'ci_sessions'; $config['sess_match_ip'] = FALSE; $config['sess_time_to_update'] = 300; $config['sess_regenerate_destroy'] = FALSE; I am setting like as follows $this->session->set_userdata('test', "Hello world!"); And trying to retrieve as follows and it prints

问题 This question has been asked before. But, I am still unable to find a solution. I have integrated Paypal Payment into my website. I created and installed the "Payment Button" (the HTML code), and it works perfectly. The problem, however, is that : after being re-directed to Paypal to make the payment, the user's session on my website is destroyed. Meaning : after payment is successful (or canceled by the user, whichever).......the "Return URL" does not work, because the user has been logged

问题 I'm using PHP7 to start sessions using my favorite control method: URL paths. This used to work [the way I'm doing it] but doesn't work in PHP7. Let's start with a completely normal hello world example. <?php session_start(); if(TRUE){ $_SESSION['test'] = 'Hello World!'; } print_r($_SESSION); echo "<P>".session_id(); Run it first with TRUE and this baby works perfectly. Set it to FALSE and you get what you expect. Run it over and over and you get the same, expected result. I can even visit

问题 I have a ASP.NET/C# website using IIS that when a user logs in successfully (Using login control and checking oracle table for user info) I create a session variable that lets the site know the user is authenticated. I have also created a Wiki site using Media Wiki which I have hosted on a different web server. I'm going to link to the Wiki from my main website where the user logged in. What I need to do is when a specific users log into my main site I want them to be logged into my Wiki site

问题 I'm having a problem trying to get the value of the ID item that has been clicked in an asp.net Repeater. My Repeater has an image that opens a dialog, and from that dialog opened, when I click Approve, I would like to get this value in the .cs file when I'm redirected because the ApproveChange_Click event. I'm not doing any DataBinder.Eval to the Id I want to retrieve in the Repeater. How can I accomplish that? If I use session variables, where I can set up the value in the .aspx page and

问题 Someone please help out: I added this statement to my partialview login page @HttpContext.Current.Session["userID"] = User.Identity.GetUserId().ToString(); and receive errors below: Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS1525: Invalid expression term '=' Source Error: Line 66: #line default Line

问题 I'am trying uderstand how "Session_Start" in Global.Asax works. Let's say I've got few pages on my website. For example: I'am entering on "Page A", then function "Session_Start" is firing. Then I'am going to "Page B", and what than ?. Function will firing again, or not ?. I'am trying to write code which will check that cookie "User" exist, and if exist, code will return Session["userName"] variable, but I'am not sure is "Session_Start" good place for that.. 回答1: If you want to make session