• Josh Lake

• in reply to: Best way to associate form submittal with specific form in acf/save_post action
• December 13, 2017 at 4:42 am

I ended up changing this to a pre-save filter (I needed to change some of the values) and I looked for specific custom fields and called my mail functions from there.

function custom_acf_pre_save_post($post_id) {
	if($_POST['acf']['field_5a0dc6820fd89'] && ($_POST['acf']['field_5a0dc6820fd89'] != get_field('custom_field', $post_id)){
		//wp_mail code here...
	}
	return $post_id;
}
add_filter('acf/pre_save_post' , 'custom_acf_pre_save_post', 10, 1);