[Resolved] using the_id()
i want to display the number of the post BEFORE the one being viewed on the screen. so if im on post 4, i would like to echo ‘3’ in php.
i thought that the_id() gives the post number (which it does) but since its a number, why doesnt it subtract one when i say $previousnum = the_id() -1 ; ? if i echo this, it turns out ‘4 – 1’. how can i get it to do the calculation, instead of treating it as a string ?
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