use same variable in multiple php files [duplicate]

Question

There are two files which names are test1.php and test2.php. test1.php have following lines

<?php
echo "hello world";
$a="test";
?>

test2.php have following lines

<?php
echo $a;
?>

but I can not display the $a in test2.php. What can I do to display $a value. please anyone help.

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– Deep Kakkar, Commented Mar 14, 2016 at 10:46

unm4sk · Accepted Answer · 2016-03-14 10:36:16Z

1

If you want to use $a in test2.php, you need to include test1.php in test2.php file.

include('test1.php');

Keep in mind that including test1.php is also gonna echo your 'hello world' from test1.php.

answered Mar 14, 2016 at 10:36

unm4sk

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Comments

Indrajit · Accepted Answer · 2016-03-14 10:36:49Z

0

In test2.php

include('test1.php');
echo $a;

answered Mar 14, 2016 at 10:36

Indrajit

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