I have some posts on my WordPress site, and let's say I want to add a random number for each post with $num
as key and random()
as value. Then I want to access them with something like:
$post->num
or post_num()
Can this be done during The Loop? Since the value will change every time it is executed, I need to make it during The Loop. I can't add this random number as a custom field.
Is there a way to achieve this?