Restrict Parent Record Deletion, if Related Child Records are not Completed using Flow #inSalesforce

Refer https://thesalesforcetutorial.blogspot.com/2024/02/blog-post_28.html

Visual: https://www.youtube.com/watch?v=qFTBiPjhYJQ

Just that in the Initial Criteria, the flow should be triggered ON DELETE. Related Visual: https://www.youtube.com/watch?v=PLok_80xAEg