WordPress Custom Post Type AJAX Search

This is a 5 part tutorial explaining how to do a Custom Post Type AJAX Search.

Step 1: Setup

Step 2: Creating User Interface (PHP / HTML)

Step 3: JQuery (JS)

Step 4: AJAX Callback With JSON (PHP)

Step 5: Connect Frontend With Backend (JS)

Comments

[mwhiteley16]

Really great tutorial. One note...make sure to add dataType : 'json' to the success response if you aren't using the plugin you mentioned to render json object automatically or it returns an array instead of an object. Great stuff!

[nayanmoni]

I can't fetch the Custom field value dynamically.
$bed = 0;
if(isset($_GET['bed']))
$bed = sanitize_text_field($_GET['bed']);
$bath = 0;
if(isset($_GET['bath']))
$bath = sanitize_text_field($_GET['bath']);



This code is not working for me. Please give me the solution.

[amberrayh]

Thanks for sharing these video tutorials. I hope we see more from you in the future!