How can I delete an image or file from the server *before* uploading a new one having the same name ?
How can I detect if the existing and the to-be-uploaded file share the same name ?
Folks, that´s actually comparatively easy to do :: this tutorial walks you through a "Custom Trigger"
(comes in two "flavors", depending on the use case) which overwrites an existing file before executing ADDT´s Image/File Upload behaviour.
Two sample scenarios provided:
a) automatic "no questions asked" deletion
b) triggering the deletion process using a "overwrite existing file ?" checkbox