Hi, I have a select box with all of the users events listed in them. Every event has a custom field event_date which should be in front of the title in the dropdown (eg: 08/11/2014 – THIS IS AN EVENT). Also, the select should be filtered with the latest event first.
Is there any way of editing the label of the dropdown, and edit the filtering?

Hi @warrebuysse
It is possible to make use of the acf/fields/post_object/result to customize the results shown on a Post Object select field.
Please check it out here and let me know if this solves the issue for you: http://www.advancedcustomfields.com/resources/acf-fields-post_object-result/