Same variable for multiple webpages

[a0101]

Hi, so for example I created a variable in webpage A,

$x = array(A,B,C)

.

And I want use the values of the array in webpage B, is there any way to make the variable 'global' so that when I print_r $x in webpage B, it will read the values that I stored in webpage A?

 

[ZulfadlyAshBurn]

If they uses the same domain and server, you can use session. Or else you have to use PHP GET to transfer the details.

[a0101]

Thanks! Didn't know about the sessions function before.

However, I would like to echo a value of an array, through its position within the array.

So what I've done is basically:

Webpage A

session_start();
$_SESSION['fruits'] = $fruits;
$fruits = array('apple', 'banana', 'pear');

 

Webpage B

session_start();
echo $_SESSION['fruits'][3];

 

It doesn't give me the value of pear but a string offset error, so how should I go about doing this?

[ZulfadlyAshBurn]

You have to store the value in the variable before saving it in the session.

 

use this

session_start();
$fruits = array('apple', 'banana', 'pear');
$_SESSION['fruits'] = $fruits;

session_start();
echo $_SESSION['fruits'][3];

before you try out the script, clear your session first using.

 

create a new php file and run it

 

<?php
session_destroy();
?>

 

this will ensure it destroys all the previous session used.

[a0101]

Works perfectly fine now, thanks!

[ZulfadlyAshBurn]

No problem

[Pikachu2000]

You could also define the array in a separate file, and include() it in scripts that need access to those values.