/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

2 votes146 views2 answers
Wp is user admin
PHP Wordpress
1 vote143 views1 answer
Wordpress stop redirect to https
PHP Wordpress
5 votes156 views3 answers
Home url wordpress
PHP Wordpress
8 votes162 views3 answers
Get theme path in wordpress
PHP Wordpress
0 vote160 views1 answer
Redirect wordpress core login
PHP Wordpress
0 vote142 views1 answer
What template files are used for our custom post type in wordpress?
PHP Wordpress
0 vote151 views1 answer
Wordpress register_post_type capability gutenberg
PHP Wordpress
-1 vote145 views1 answer
Store a variable in session and echo that variable on a page wordpress
PHP Wordpress
1 vote115 views1 answer
Wordpress if is in categroy
PHP Wordpress
1 vote153 views1 answer
Get category post in wordpress
PHP Wordpress