Reply To: dependent dropdown select field

• joshua-stewart

• July 17, 2018 at 3:14 am

After upgrading to version ACF Pro 5.7 I am now getting JavaScript error when using the code example above.

The error is:

acf.ajax.extend is not a function

I know there is now a new JavaScript API with version 5.7, but I have no idea of even where to start to figure out how to update the code to work.

Any help would be greatly appreciated and thank you in advance.