Years ago, I wrote a series of posts for Envato walking readers through how to use Ajax in WordPress.
Then, not long ago, I provided an updated walkthrough of how to do so with better practices (thanks to @gmazzap for the code review on that one).
One purpose of this blog is to provide articles for others who are getting started in WordPress development. That is, I want to share the things I’ve learned to help shortcut others’ learning.
Sometimes, this requires updating old content. Or it requires providing new ways of doing things already discussed.
Case in point: Using Ajax in WordPress.