How to store a single array value into a session variable? [closed]

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I have

Array ( [0] => cid [1] => TN201501HP ) 

Now I want to store "TN201501HP" into some session variable. How to store this value to a session variable?

Answer 1

When you store array(object) in variable use serialize function. and unserialized unserialize So

session_start();
$arr=array(0 => cid ,1 => TN201501HP);
$_SESSION['myvar'] =serialize($arr);
$myarr= unserialize($_SESSION['myvar']);
echo $myarr[1];

and if you only want one variable in array try

session_start();
$_SESSION['myvar'] = $array[1];
echo $_SESSION['myvar'];

Answer 2

<?php
//If you want store the value in a session, you need first start the session
session_start();
//I suposse that your array is named $array,
//then if you want get the position 1 use the following line
$_SESSION['var'] = $array[1];
//checking the stored value
echo $_SESSION['var'];

?>

Output:

TN201501HP