In wordpress we are teach you how to add meta box in wordpress as well how meta box value store in wordpress.
let’s we start how to add meta box in wordpress.
this is meta box function.
Lets explain with example
step 1: Add Meta box in wordpress
we need to code in function.php
by this code in admin post type post in there will be create custom meta box programmatically.
step 2: Save Meta Box Value in WordPress
in need to below code in function.php
by save_post action you can be save meta in database.
step 3: Get Value
you can be get_post_meta function with get value of it
see i am making full code here. add fully code in function.php