Use this code to hide fields from all user types except editors. The field will still be visible in the admin area.

Use this code to prevent front-end editing of entries in a particular form after a certain date.

If you are using the multiple file upload option, and want the thumbnail to link to the full-sized image, add this to your theme functions.php or a new plugin. Then, in your View, use [25 link_full=1] but replace 25 with the ID of your field.