ALP
ALP
I'm trying to use `cmb2_save_field_{$field_id}` hook and update post meta fields for post ids listed in the field with the new values getting them `$field->escaped_value()` accordingly. It works well, but...
Justin, thank you! I managed to solve it.. used the hook as you said. Works.
I would be glad, but I'm not sure that I'm skilled enough to make it flawlesly, Actually never done PR before. I've just recently dived into the theme of coding...
Finally I've managed to solve all things by extending Shortcode_Button class. So now I have all attributes appear in shortcode as I wished as well as textarea for the shortcode...
One issue I've come across in case a file field. I test it also without any of my modifications. The same. If I select an attachment initially, the image is...