/PHP/Wordpress global variable not working

Wordpress global variable not working

global $g_value;  
//declare it global even before assigning it., this should fix it.

$g_value = 'something';
echo $g_value;

function get_value() {
    global $g_value;
    print $g_value;
}

echo get_value();

Similar codes

0 vote360 views1 answer
Wp wc php change customer shipping country for all users
PHP Wordpress
1 vote330 views1 answer
Kill laravel server
PHP
6 votes356 views2 answers
Disable laravel debugbar
PHP Laravel
0 vote313 views1 answer
Validate file count with validate in laravel
PHP
0 vote316 views1 answer
/([a-z-0-9-]*) php
PHP
1 vote381 views1 answer
Datediff in hour query builder laravel
PHP Laravel
1 vote423 views1 answer
Install symfony ubuntu
PHP Symfony
0 vote331 views1 answer
How to fix Undefined variable: product (View: C:\xampp\htdocs\ecommerce\resources\views\livewire\shop-component.blade.php)
PHP
0 vote444 views1 answer
Drupal 8 / 9 entityTypeManager get multiple comments by cid
PHP Drupal
-3 votes299 views2 answers
Php max
PHP