What function can I use to fetch content of a single page within a post? Let's say I want to split my post into 5 pages - how can I get content of, say, page 3?
Can't seem to find this in Codex...
You should first explode the content, and then perform a few functions on the content to enable WordPress' "Auto paragraph" formatting and Shortcodes.
Now you can echo each page like so:
You can also implement this feature/concept a tad differently. I like to split my post into two pages to give my copywriter the ability to create the main content and sidebar content. I basically assign the second page to the sidebar. While you could use the same code as above, a cleaner (yet less flexible way) might be to do something like this...
Now I can just echo out either the
This should do the trick: