Interested to Buy Any Domain ? << Click Here >> for more details...
What are the ways we can destroy a session variable ?
- 3 Answers
- 7148 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / nilsoft
There are three ways
1. session_destroy()
2. session_unset()
3. session_unregister()
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / jeevi
it will destroy all the variables.
session.invalidate();
if you want to destroy individual variables, use this command.
session.removeAttribute("sessionvariablename");
| Is This Answer Correct ? | 3 Yes | 14 No |
Write a select query that will be displayed the duplicated site name and how many times it is duplicated?
How do you end php?
What is $this in php?
Tell me are parent constructors called implicitly inside a class constructor?
How do you register one session ?
How to get length of an array in PHP?
How to create a mysql connection in php?
What is array function in javascript?
How to Pass JSON Data in a URL using CURL in PHP?
How do you match the character ^ at the beginning of the string? - ^^
What is strlen function in php?
i start a new session with : session_start(); then i set some session variable like this : $_SESSION['name']=$_POST['name'];\ and some another variables. at bottom of page i set header to diffrent page : header('location: index.php'); exit(); now in new page (index.php i can't access to my session variables, like $_SESSION['name']) what's wrong ? thanks. here is my files : a.php ======================================== session_start(); require ('config.inc.php'); if(isset($_POST)) foreach($_POST as $v=>$k) { $items[$v]=$k; } $sql="SELECT * FROM members WHERE username='{$items['user']}' AND pass=MD5('{$items['Password']}') "; $res=mysql_query($sql); $row=mysql_fetch_assoc($res); if($row['username']) { $_SESSION['type']=$row['type']; $_SESSION['name']=$row['name']; $_SESSION['family']=$row['family']; $_SESSION['username']=$row['username']; $_SESSION['date']=$row['date']; } header('location: admin.php'); exit(); ====================================== admin.php ===================================== <?php session_start(); if(!isset($_SESSION['admin'])) { header('location: index.php'); exit(); } require ('config.inc.php'); ?> . . . =================================
PHP 
