How does php sessions work?

0 Answers  

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why we use @symbol before the variable

5 Answers   HCL, Numark,

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which function used to get the file name in php?

5 Answers  

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Tell me how can we automatically escape incoming data?

0 Answers  

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What are some new features introduced in php7?

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What is the use of header in php?

0 Answers  

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How can we create a database using PHP and mysql?

4 Answers   Rushmore Consultancy,

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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'); ?> . . . =================================

5 Answers  

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What is substr() in php? And how it is used?

0 Answers  

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How to redirect a url from http to https in .htaccess?

0 Answers  

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In php how can you jump in to and out of "php mode"?

0 Answers  

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Php code to find whether a number armstrong or not?

0 Answers  

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