/PHP/Wordpress/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 vote144 views1 answer
Wordpress add to cart redirect php
PHP Wordpress
0 vote140 views1 answer
Count cpt wp
PHP Wordpress
0 vote153 views2 answers
Wordpress get post author link
PHP Wordpress
2 votes154 views3 answers
Wordpress get user id by email
PHP Wordpress
8 votes171 views3 answers
Get theme path in wordpress
PHP Wordpress
-1 vote149 views1 answer
Turn error log WP
PHP Wordpress
1 vote152 views1 answer
Wordpress stop redirect to https
PHP Wordpress
0 vote142 views1 answer
Wordpress on publish hook
PHP Wordpress
0 vote170 views1 answer
Year shortcode wordpress
PHP Wordpress
0 vote211 views1 answer
Comment supprimer les éléments liés à WordPress oEmbed
PHP Wordpress