I solved, I have found and tried this and works:
This should work for you. Make the field name ‘the_content’. I am wrapping this up into a plugin and will also include the_excerpt, and featured_image.
paste this in functions.php:
function hg_acf_save_content( $value, $post_id, $field )
{
wp_update_post( array( ‘ID’ => $post_id, ‘post_content’ => $value ) );
return $value;
}
add_filter(‘acf/update_value/name=the_content’, ‘hg_acf_save_content’, 10, 3);
the only important thing is to name your desired field as:
the_content
and works!
